128316235320

Names of 128316235320

• Cardinal: 128316235320 can be written as One hundred twenty-eight billion, three hundred sixteen million, two hundred thirty-five thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2831623532 × 10¹¹

Factors of 128316235320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 138

Divisors of 128316235320

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 24 26 27 28 30 35 36 37 39 40 42 45 49 52 54 56 60 63 65 70 71 72 74 78 84 90 91 98 104 105 108 111 117 120 126 130 135 140 142 147 148 156 168 180 182 185 189 195 196 210 213 216 222 234 245 252 259 260 270 273 280 284 294 296 312 315 333 351 355 360 364 370 378 390 392 420 426 441 444 455 468 481 490 497 504 518 520 540 546 555 568 585 588 630 637 639 666 702 710 728 735 740 756 777 780 819 840 852 882 888 910 923 936 945 962 980 994 999 1036 1065 1080 1092 1110 1170 1176 1260 1274 1278 1295 1323 1332 1365 1404 1420 1443 1470 1480 1491 1512 1554 1560 1638 1665 1704 1755 1764 1813 1820 1846 1890 1911 1917 1924 1960 1988 1998 2072 2130 2184 2205 2220 2331 2340 2405 2457 2485 2520 2548 2556 2590 2627 2646 2664 2730 2769 2808 2840 2886 2940 2982 3108 3185 3195 3276 3330 3367 3479 3510 3528 3626 3640 3692 3780 3822 3834 3848 3885 3976 3996 4095 4260 4329 4410 4440 4473 4615 4662 4680 4810 4914 4970 4995 5041 5096 5112 5180 5254 5292 5439 5460 5538 5733 5772 5880 5964 6216 6370 6390 6461 6552 6615 6660 6734 6958 6993 7020 7215 7252 7384 7455 7560 7644 7668 7770 7881 7992 8190 8307 8520 8658 8820 8946 9065 9230 9324 9555 9585 9620 9828 9940 9990 10082 10101 10360 10437 10508 10584 10878 10920 11076 11466 11544 11655 11928 12285 12740 12780 12922 12987 13135 13230 13320 13419 13468 13845 13916 13986 14040 14430 14504 14910 15123 15288 15336 15540 15762 16317 16380 16614 16835 17199 17316 17395 17640 17892 18130 18389 18460 18648 19110 19170 19240 19383 19656 19880 19980 20164 20202 20874 21016 21645 21756 22152 22365 22932 23310 23569 23643 24570 24921 25205 25480 25560 25844 25974 26270 26460 26838 26936 27195 27690 27832 27972 28665 28860 29820 30246 30303 31080 31311 31524 32305 32634 32760 33228 33670 34151 34398 34632 34790 34965 35287 35784 36260 36778 36920 38220 38340 38766 39405 39960 40328 40404 41535 41748 43290 43512 44730 45227 45369 45864 46620 47138 47286 48951 49140 49842 50410 50505 51688 51948 52185 52540 52920 53676 54390 55167 55380 55944 57330 57720 58149 59640 60492 60606 62622 63048 64610 64935 65268 65533 66456 67095 67340 68302 68796 69580 69930 70574 70707 70929 72520 73556 75615 76440 76680 77532 78810 80808 81585 83070 83496 85995 86580 89460 90454 90738 90909 91945 93240 93933 94276 94572 96915 97902 98280 99684 100820 101010 102453 103896 104370 105080 105861 107352 108780 110334 110760 114660 116298 117845 118215 120984 121212 124605 125244 128723 129220 129870 130536 131066 134190 134680 135681 136107 136604 137592 139160 139860 141148 141414 141858 147112 151230 151515 155064 156555 157620 163170 165501 166140 170755 171990 173160 174447 176435 178920 180908 181476 181818 183890 186517 187866 188552 189144 193830 195804 196599 199368 201640 202020 204906 208740 211722 212121 217560 220668 226135 226845 229320 232596 235690 236430 239057 242424 244755 247009 249210 250488 257446 258440 259740 262132 268380 271362 272214 273208 275835 279720 282296 282828 283716 290745 302460 303030 307359 313110 315240 317583 326340 327665 331002 332280 341510 343980 348894 352870 353535 354645 361816 362952 363636 367780 373034 375732 386169 387660 391608 393198 404040 407043 409812 417480 423444 424242 441336 452270 453690 454545 458731 465192 469665 471380 472860 478114 489510 494018 496503 498420 512265 514892 519480 524264 529305 536760 542724 544428 551670 559551 565656 567432 581490 589797 604920 606060 614718 626220 635166 636363 643615 652680 655330 662004 678405 680535 683020 687960 697788 705740 707070 709290 717171 727272 735560 741027 746068 751464 772338 775320 786396 814086 819624 827505 846888 848484 872235 904540 907380 909090 917462 922077 932585 939330 942760 945720 952749 956228 979020 982995 988036 993006 996840 1024530 1029784 1058610 1060605 1085448 1088856 1103340 1119102 1158507 1162980 1179594 1195285 1212120 1221129 1229436 1235045 1252440 1270332 1272726 1287230 1305619 1310660 1324008 1356810 1361070 1366040 1376193 1395576 1411480 1414140 1418580 1434342 1482054 1492136 1536795 1544676 1572792 1587915 1628172 1655010 1673399 1678653 1696968 1744470 1769391 1809080 1814760 1818180 1834924 1844154 1865170 1878660 1905498 1912456 1930845 1958040 1965990 1976072 1986012 2035215 2049060 2117220 2121210 2151513 2206680 2223081 2238204 2293655 2317014 2325960 2359188 2390570 2424721 2442258 2458872 2470090 2482515 2540664 2545452 2574460 2611238 2621320 2713620 2722140 2752386 2797755 2828280 2837160 2868684 2948985 2964108 3073590 3089352 3175830 3181815 3211117 3256344 3310020 3346798 3357306 3475521 3488940 3538782 3585855 3636360 3669848 3688308 3705135 3730340 3757320 3810996 3861690 3916857 3931980 3972024 4070430 4098120 4128579 4234440 4242420 4303026 4446162 4476408 4587310 4610385 4634028 4718376 4763745 4781140 4849442 4884516 4940180 4965030 5020197 5035959 5090904 5148920 5222476 5427240 5444280 5504772 5595510 5737368 5792535 5897970 5928216 6105645 6147180 6351660 6363630 6422234 6454539 6528095 6620040 6669243 6693596 6714612 6880965 6951042 6977880 7077564 7171710 7274163 7376616 7410270 7460680 7621992 7723380 7833714 7863960 8140860 8257158 8366995 8393265 8484840 8606052 8846955 8892324 9139333 9174620 9220770 9268056 9527490 9562280 9633351 9698884 9769032 9880360 9930060 10040394 10071918 10444952 10757565 11009544 11115405 11191020 11585070 11750571 11795940 12123605 12211290 12294360 12385737 12703320 12727260 12844468 12909078 13056190 13338486 13387192 13429224 13761930 13902084 14155128 14343420 14548326 14820540 15060591 15446760 15667428 16055585 16281720 16514316 16733990 16786530 16973047 17212104 17377605 17693910 17784648 18278666 18349240 18441540 19054980 19266702 19397768 19584285 19860120 20080788 20143836 20642895 21515130 21822489 22230810 22382040 23170140 23501142 23591880 24247210 24422580 24771474 25100985 25179795 25454520 25688936 25818156 26112380 26676972 27417999 27523860 27804168 28686840 28900053 29096652 29641080 30121182 31334856 32111170 32272695 33028632 33346215 33467980 33573060 33946094 34755210 35251713 35387820 36370815 36557332 36883080 38109960 38533404 39168570 40161576 40287672 41285790 43030260 43644978 44461620 45181773 45696665 46340280 47002284 48166755 48494420 48845160 49542948 50201970 50359590 50919141 51636312 52224760 53353944 54835998 55047720 57800106 58193304 58752855 60242364 61928685 64222340 64545390 65467467 66692430 66935960 67146120 67892188 69510420 70503426 70775640 72741630 73114664 75302955 77066808 78337140 82253997 82571580 84865235 86060520 86700159 87289956 88923240 90363546 91393330 94004568 96333510 96988840 99085896 100403940 100719180 101838282 109112445 109671996 115600212 117505710 118811329 120484728 123857370 128444680 129090780 130934934 133384860 135784376 137089995 139020840 141006852 144500265 145483260 150605910 152757423 156674280 164507994 165143160 169730470 173400318 174579912 176258565 180727092 182786660 192667020 200807880 201438360 203676564 218224890 219343992 225908865 231200424 235011420 237622658 246761991 247714740 254595705 258181560 261869868 266769720 274179990 282013704 289000530 290966520 301211820 305514846 327337335 329015988 339460940 346800636 352517130 356433987 361454184 365573320 385334040 407353128 411269985 433500795 436449780 451817730 458272269 470022840 475245316 493523982 495429480 509191410 523739736 548359980 578001060 594056645 602423640 611029692 654674670 658031976 678921880 693601272 705034260 712867974 763787115 822539970 867001590 872899560 903635460 916544538 950490632 987047964 1018382820 1069301961 1096719960 1156002120 1188113290 1222059384 1233809955 1309349340 1410068520 1425735948 1527574230 1645079940 1734003180 1782169935 1807270920 1833089076 1974095928 2036765640 2138603922 2291361345 2376226580 2467619910 2618698680 2851471896 3055148460 3207905883 3290159880 3468006360 3564339870 3666178152 4277207844 4582722690 4752453160 4935239820 5346509805 6110296920 6415811766 7128679740 8554415688 9165445380 9870479640 10693019610 12831623532 14257359480 16039529415 18330890760 21386039220 25663247064 32079058830 42772078440 64158117660 128316235320
• Sum of all divisors σ(n): 558167803200
• Sum of proper divisors (its aliquot sum) s(n): 429851567880
• 128316235320 is an abundant number, because the sum of its proper divisors (429851567880) is greater than itself. Its abundance is 301535332560

Bases of 128316235320

• Binary: 1110111100000001111100101111000111000₂
• Hexadecimal: 0x1DE03E5E38
• Base-36: 1MY468U0

Squares and roots of 128316235320

• 128316235320 squared (128316235320²) is 16465056246697615502400
• 128316235320 cubed (128316235320³) is 2112734031908287203688838424768000
• The square root of 128316235320 is 358212.5560613419
• The cube root of 128316235320 is 5043.8311148493

Scales and comparisons

• 128,316,235,320 seconds is equal to 4,080 years, 3 weeks, 14 hours, 42 minutes.
• To count from 1 to 128,316,235,320 would take you about eight thousand, one hundred sixty 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 128316235320 cubic inches would be around 420.3 feet tall.

Recreational maths with 128316235320

• 128316235320 backwards is 023532613821
• 128316235320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 128316235320's digits is 36
• More coming soon!