128135092800

Names of 128135092800

• Cardinal: 128135092800 can be written as One hundred twenty-eight billion, one hundred thirty-five million, ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.281350928 × 10¹¹

Factors of 128135092800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 269

Divisors of 128135092800

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 17 20 22 24 25 26 30 32 33 34 39 40 44 48 50 51 52 55 60 64 65 66 68 75 78 79 80 85 88 96 100 102 104 110 120 130 132 136 139 143 150 156 158 160 165 170 176 187 192 195 200 204 208 220 221 237 240 255 260 264 272 275 278 286 300 312 316 320 325 330 340 352 374 390 395 400 408 416 417 425 429 440 442 474 480 510 520 528 544 550 556 561 572 600 624 632 650 660 663 680 695 704 715 748 780 790 800 816 825 832 834 850 858 869 880 884 935 948 960 975 1020 1027 1040 1056 1088 1100 1105 1112 1122 1144 1185 1200 1248 1264 1275 1300 1320 1326 1343 1360 1390 1430 1496 1529 1560 1580 1600 1632 1650 1668 1700 1716 1738 1760 1768 1807 1870 1896 1950 1975 2040 2054 2080 2085 2112 2145 2200 2210 2224 2244 2288 2363 2370 2400 2431 2496 2528 2550 2600 2607 2640 2652 2686 2720 2780 2805 2860 2992 3058 3081 3120 3160 3264 3300 3315 3336 3400 3432 3475 3476 3520 3536 3575 3614 3740 3792 3900 3950 4029 4080 4108 4160 4170 4290 4345 4400 4420 4448 4488 4576 4587 4675 4726 4740 4800 4862 5056 5100 5135 5200 5214 5280 5304 5372 5421 5440 5525 5560 5610 5720 5925 5984 6116 6162 6240 6320 6600 6630 6672 6715 6800 6864 6950 6952 7072 7089 7150 7228 7293 7480 7584 7645 7800 7900 8058 8160 8216 8340 8580 8690 8800 8840 8896 8976 9035 9152 9174 9350 9452 9480 9724 10200 10270 10400 10425 10428 10560 10608 10725 10744 10842 10981 11050 11120 11220 11297 11440 11815 11850 11968 12155 12232 12324 12480 12640 13035 13200 13260 13344 13430 13600 13728 13900 13904 14025 14144 14178 14300 14456 14586 14773 14960 15168 15290 15405 15600 15800 16116 16320 16432 16575 16680 17160 17380 17459 17600 17680 17952 18070 18348 18700 18904 18960 19448 19877 20145 20400 20540 20800 20850 20856 21216 21450 21488 21684 21725 21962 22100 22240 22440 22594 22880 22935 23630 23700 24310 24464 24648 25280 25675 25993 26070 26400 26520 26688 26860 27105 27200 27456 27800 27808 28050 28356 28600 28912 29172 29546 29920 30580 30719 30810 31200 31600 32232 32864 32943 33150 33360 33575 33891 34320 34760 34918 35360 35445 35904 36140 36465 36696 37400 37808 37920 38225 38896 39754 40290 40800 41080 41700 41712 42432 42900 42976 43368 43450 43924 44200 44319 44480 44880 45175 45188 45760 45870 47260 47400 48620 48928 49296 51350 51986 52140 52377 52800 53040 53720 54210 54905 55600 55616 56100 56485 56712 57200 57824 58344 59075 59092 59631 59840 60775 61160 61438 61620 62400 63200 64464 65175 65728 65886 66300 66720 67150 67782 68640 69520 69836 70720 70890 72280 72930 73392 73865 74800 75616 75840 76450 77025 77792 77979 79508 80580 81600 82160 83400 83424 85800 85952 86736 86900 87295 87848 88400 88638 89760 90350 90376 91740 92157 94520 94800 97240 97856 98592 99385 100725 102700 103972 104280 104754 106080 107440 108420 109810 111200 112200 112970 113424 114400 114675 115648 116688 118150 118184 119262 120791 121550 122320 122876 123240 126400 128928 129965 130350 131772 132600 133440 134300 135525 135564 137280 139040 139672 141780 142753 144560 145860 146784 147730 149600 151232 152900 153595 154050 155584 155958 159016 161160 164320 164715 166800 166848 169455 171600 173472 173800 174590 175696 176800 177225 177276 179520 180700 180752 182325 183480 184314 186677 189040 189600 192049 194480 197184 198770 201450 205400 207944 208560 209508 212160 214880 216840 219620 221595 222400 224400 225940 226848 228800 229350 233376 236300 236368 238524 241582 243100 244640 245752 246480 257856 259930 260700 261885 263544 265200 268600 271050 271128 274525 278080 279344 282425 283560 285506 289120 291720 293568 295460 298155 299200 305800 307190 308100 311916 318032 322320 328640 329430 333600 337909 338910 343200 346944 347600 349180 351392 353600 354450 354552 361400 361504 362373 364650 366960 368628 369325 373354 378080 379200 384098 388960 389895 397540 402900 410800 415888 417120 419016 428259 429760 433680 436475 439240 443190 448800 451880 453696 458700 460785 466752 472600 472736 477048 483164 486200 489280 491504 492960 496925 519860 521400 523770 527088 530400 537200 542100 542256 549050 558688 560031 564850 567120 571012 576147 578240 583440 590920 596310 603955 611600 614380 616200 623832 636064 644640 649825 658860 667200 675818 677820 686400 695200 698360 702784 708900 709104 713765 722800 723008 724746 729300 733920 737256 738650 746708 756160 767975 768196 777920 779790 795080 805800 821600 823575 831776 834240 838032 847275 856518 867360 872950 878480 886380 897600 903760 917400 921570 933385 945200 945472 954096 960245 966328 972400 983008 985920 993850 1013727 1039720 1042800 1047540 1054176 1060800 1074400 1084200 1084512 1098100 1107975 1117376 1120062 1129700 1134240 1142024 1152294 1166880 1181840 1192620 1207910 1223200 1228760 1232400 1247664 1272128 1289280 1299650 1309425 1317720 1351636 1355640 1390400 1396720 1417800 1418208 1427530 1445600 1449492 1458600 1467840 1474512 1477300 1490775 1493416 1535950 1536392 1559580 1570283 1590160 1611600 1643200 1647150 1663552 1676064 1689545 1694550 1713036 1734720 1745900 1756960 1772760 1807520 1811865 1834800 1843140 1866770 1890400 1908192 1920490 1932656 1944800 1949475 1966016 1987700 2027454 2053447 2079440 2085600 2095080 2108352 2141295 2148800 2168400 2169024 2196200 2215950 2240124 2259400 2268480 2284048 2303925 2304588 2333760 2363680 2385240 2415820 2426801 2446400 2457520 2464800 2495328 2599300 2618850 2635440 2703272 2711280 2793440 2800155 2835600 2836416 2855060 2880735 2891200 2898984 2917200 2949024 2954600 2981550 2986832 3019775 3071900 3072784 3119160 3140566 3180320 3223200 3294300 3352128 3379090 3389100 3426072 3491800 3513920 3545520 3568825 3615040 3623730 3669600 3686280 3733540 3780800 3816384 3840980 3865312 3889600 3898950 3975400 4054908 4106894 4158880 4171200 4190160 4282590 4336800 4392400 4431900 4480248 4518800 4568096 4607850 4609176 4666925 4710849 4727360 4770480 4801225 4831640 4853602 4915040 4929600 4990656 5068635 5198600 5237700 5270880 5406544 5422560 5586880 5600310 5671200 5710120 5761470 5797968 5834400 5898048 5909200 5963100 5973664 6039550 6143800 6145568 6160341 6238320 6281132 6360640 6446400 6588600 6758180 6778200 6852144 6983600 7091040 7137650 7247460 7280403 7339200 7372560 7467080 7681960 7730624 7797900 7851415 7950800 8109816 8213788 8317760 8380320 8447725 8565180 8673600 8784800 8863800 8960496 9037600 9059325 9136192 9215700 9218352 9333850 9421698 9540960 9602450 9663280 9707204 9830080 10137270 10267235 10397200 10475400 10541760 10706475 10813088 10845120 11200620 11342400 11420240 11522940 11595936 11668800 11818400 11926200 11947328 12079100 12134005 12287600 12291136 12320682 12476640 12562264 13177200 13516360 13556400 13704288 13967200 14000775 14182080 14275300 14403675 14494920 14560806 14745120 14934160 15363920 15595800 15702830 15901600 16219632 16427576 16760640 16895450 17130360 17569600 17727600 17920992 18075200 18118650 18431400 18436704 18667700 18843396 19081920 19204900 19326560 19414408 20274540 20534470 20794400 20950800 21412950 21626176 22401240 22840480 23045880 23191872 23554245 23636800 23852400 24158200 24268010 24575200 24641364 24953280 25124528 25343175 26354400 26694811 27032720 27112800 27408576 27934400 28001550 28550600 28807350 28989840 29121612 29490240 29868320 30727840 30801705 31191600 31405660 31803200 32439264 32855152 33790900 34260720 35455200 35841984 36237300 36402015 36862800 36873408 37335400 37686792 38409800 38653120 38828816 39257075 40549080 41068940 41588800 41901600 42825900 44802480 45680960 46091760 47108490 47704800 48316400 48536020 49150400 49282728 50249056 50686350 51336175 52708800 53389622 54065440 54225600 56003100 57101200 57614700 57979680 58243224 59736640 60670025 61455680 61603410 62383200 62811320 64878528 65710304 67581800 68521440 70910400 72474600 72804030 73725600 74670800 75373584 76819600 77657632 78514150 80084433 81098160 82137880 83803200 85651800 89604960 92183520 94216980 95409600 96632800 97072040 98565456 100498112 101372700 102672350 106779244 108130880 112006200 114202400 115229400 115959360 116486448 117771225 121340050 123206820 124766400 125622640 131420608 133474055 135163600 137042880 144949200 145608060 147451200 149341600 150747168 153639200 154008525 155315264 157028300 160168866 162196320 164275760 171303600 179209920 182010075 184367040 188433960 193265600 194144080 197130912 202745400 205344700 213558488 224012400 228404800 230458800 232972896 235542450 242680100 246413640 251245280 266948110 270327200 289898400 291216120 298683200 301494336 307278400 308017050 314056600 320337732 324392640 328551520 342607200 364020150 376867920 388288160 394261824 400422165 405490800 410689400 427116976 448024800 460917600 465945792 471084900 485360200 492827280 502490560 533896220 540654400 579796800 582432240 616034100 628113200 640675464 657103040 667370275 685214400 728040300 753735840 776576320 800844330 810981600 821378800 854233952 896049600 921835200 942169800 970720400 985654560 1067792440 1164864480 1232068200 1256226400 1281350928 1334740550 1456080600 1507471680 1601688660 1621963200 1642757600 1708467904 1884339600 1941440800 1971309120 2002110825 2135584880 2329728960 2464136400 2512452800 2562701856 2669481100 2912161200 3203377320 3285515200 3768679200 3882881600 4004221650 4271169760 4928272800 5125403712 5338962200 5824322400 6406754640 7537358400 8008443300 8542339520 9856545600 10677924400 11648644800 12813509280 16016886600 21355848800 25627018560 32033773200 42711697600 64067546400 128135092800
• Sum of all divisors σ(n): 533365862400
• Sum of proper divisors (its aliquot sum) s(n): 405230769600
• 128135092800 is an abundant number, because the sum of its proper divisors (405230769600) is greater than itself. Its abundance is 277095676800

Bases of 128135092800

• Binary: 1110111010101011100100101101001000000₂
• Hexadecimal: 0x1DD5725A40
• Base-36: 1MV4BQDC

Squares and roots of 128135092800

• 128135092800 squared (128135092800²) is 16418602006864611840000
• 128135092800 cubed (128135092800³) is 2103799091795863275154378752000000
• The square root of 128135092800 is 357959.6245388577
• The cube root of 128135092800 is 5041.4565581025

Scales and comparisons

• 128,135,092,800 seconds is equal to 4,074 years, 15 weeks, 4 days, 1 hour, 20 minutes.
• To count from 1 to 128,135,092,800 would take you about eight thousand, one hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 128135092800 cubic inches would be around 420.1 feet tall.

Recreational maths with 128135092800

• 128135092800 backwards is 008290531821
• 128135092800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 128135092800's digits is 39
• More coming soon!