149288868720

Names of 149288868720

• Cardinal: 149288868720 can be written as One hundred forty-nine billion, two hundred eighty-eight million, eight hundred sixty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4928886872 × 10¹¹

Factors of 149288868720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 394

Divisors of 149288868720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 27 30 34 36 38 40 41 45 48 51 54 57 60 68 72 76 80 82 85 90 95 102 108 114 120 123 135 136 144 152 153 164 170 171 180 190 204 205 216 228 240 246 255 270 272 285 289 304 306 307 323 328 340 342 360 369 380 408 410 432 456 459 492 510 513 540 570 578 612 614 615 646 656 680 684 697 720 738 760 765 779 816 820 855 867 912 918 921 969 984 1020 1026 1080 1107 1140 1156 1224 1228 1230 1292 1360 1368 1394 1445 1476 1520 1530 1535 1558 1615 1640 1710 1734 1836 1842 1845 1938 1968 2040 2052 2091 2160 2214 2280 2295 2312 2337 2448 2456 2460 2565 2584 2601 2736 2763 2788 2890 2907 2952 3060 3070 3116 3230 3280 3420 3468 3485 3672 3684 3690 3876 3895 4080 4104 4182 4335 4428 4560 4590 4605 4624 4674 4845 4912 4920 5130 5168 5202 5219 5491 5526 5535 5576 5780 5814 5833 5904 6120 6140 6232 6273 6460 6840 6936 6970 7011 7344 7368 7380 7752 7790 7803 8208 8289 8364 8670 8721 8856 9180 9210 9348 9690 9840 10260 10404 10438 10455 10982 11052 11070 11152 11560 11628 11666 11685 11849 12240 12280 12464 12546 12587 12920 13005 13243 13680 13815 13872 13940 14022 14535 14736 14760 15504 15580 15606 15657 16473 16578 16728 17340 17442 17499 17712 18360 18420 18696 18819 19380 20520 20808 20876 20910 21033 21964 22104 22140 23120 23256 23332 23370 23698 24560 25092 25174 25840 26010 26095 26486 27455 27630 27880 28044 29070 29165 29520 31160 31212 31314 31365 32946 33156 33456 34680 34884 34998 35055 35547 36720 36840 37392 37638 37761 38760 39015 39729 41040 41445 41616 41752 41820 42066 43605 43928 44208 44280 46512 46664 46740 46971 47396 49419 50184 50348 52020 52190 52497 52972 54910 55260 55760 56088 58140 58330 59245 62320 62424 62628 62730 62935 65892 66215 66312 69360 69768 69996 70110 71094 73680 75276 75522 77520 78030 78285 79458 82365 82890 83504 83640 84132 87210 87495 87856 88560 88723 93328 93480 93942 94095 94792 98838 99161 100368 100696 104040 104380 104994 105165 105944 106641 109820 110520 112176 113283 116280 116660 118490 119187 124848 125256 125460 125870 131784 132430 132624 139536 139992 140220 140913 142188 148257 150552 151044 156060 156570 157491 158916 164730 165780 167280 168264 174420 174990 177446 177735 186960 187884 188190 188805 189584 197676 198322 198645 201392 208080 208760 209988 210330 211888 213282 213979 219640 221040 225131 226566 232560 233320 234855 236980 238374 239153 247095 250512 250920 251740 262485 263568 264860 266169 279984 280440 281826 284376 296514 297483 301104 302088 312120 313140 314982 317832 319923 329460 331560 336528 339849 348840 349980 354892 355470 357561 375768 376380 377610 395352 396644 397290 417520 419976 420660 426564 427958 439280 443615 450262 453132 466640 469710 473960 476748 478306 494190 495805 501840 503480 524970 529720 532338 533205 560880 563652 566415 568752 593028 594966 595935 604176 624240 626280 629964 635664 639846 641937 658920 663120 675393 679698 697680 699960 704565 709784 710940 715122 717459 741285 751536 752760 755220 787455 790704 793288 794580 798507 839952 841320 853128 855916 887230 892449 900524 906264 939420 947920 953496 956612 988380 991610 1006960 1049940 1059440 1064676 1066410 1069895 1125655 1127304 1132830 1186056 1189932 1191870 1195765 1252560 1259928 1279692 1283874 1317840 1330845 1350786 1359396 1399920 1409130 1419568 1421880 1430244 1434918 1482570 1487415 1505520 1510440 1574910 1586576 1589160 1597014 1599615 1682640 1685737 1699245 1706256 1711832 1774460 1784898 1787805 1801048 1812528 1878840 1906992 1913224 1925811 1976760 1983220 2026179 2099880 2129352 2132820 2139790 2152377 2251310 2254608 2265660 2372112 2379864 2383740 2391530 2395521 2519856 2559384 2567748 2661690 2677347 2701572 2718792 2818260 2843760 2860488 2869836 2965140 2974830 3020880 3149820 3178320 3194028 3199230 3209685 3371474 3376965 3398490 3423664 3548920 3569796 3575610 3587295 3602096 3637643 3757680 3826448 3851622 3953520 3966440 3992535 4052358 4065601 4199760 4258704 4265640 4279580 4304754 4462245 4502620 4531320 4759728 4767480 4783060 4791042 5057211 5118768 5135496 5323380 5354694 5403144 5437584 5636520 5720976 5739672 5777433 5930280 5949660 6078537 6299640 6388056 6398460 6419370 6457131 6742948 6753930 6796980 7097840 7139592 7151220 7174590 7275286 7703244 7932880 7985070 8104716 8131202 8428685 8531280 8559160 8609508 8924490 9005240 9062640 9534960 9566120 9582084 9629055 10114422 10130895 10270992 10646760 10709388 10761885 10806288 10912929 11273040 11479344 11554866 11860560 11899320 11977605 12157074 12196803 12599280 12776112 12796920 12838740 12914262 13386735 13485896 13507860 13593960 14279184 14302440 14349180 14550572 15171633 15406488 15970140 16209432 16262404 16857370 17118320 17219016 17848980 18010480 18188215 19132240 19164168 19258110 20228844 20261790 20328005 21293520 21418776 21523770 21825858 23109732 23798640 23955210 24314148 24393606 25286055 25593840 25677480 25828524 26773470 26971792 27015720 27187920 28604880 28698360 28887165 29101144 30343266 30392685 30812976 31940280 32285655 32418864 32524808 32738787 33714740 34438032 35697960 36376430 36590409 38328336 38516220 40457688 40523580 40656010 42837552 43047540 43651716 45514899 46219464 47910420 48628296 48787212 50572110 51354960 51657048 53546940 54031440 54564645 57396720 57774330 58202288 60686532 60785370 60984015 63880560 64571310 65049616 65477574 67429480 69115217 71395920 72752860 73180818 75858165 77032440 80915376 81047160 81312020 86095080 87303432 91029798 92438928 95820840 97256592 97574424 98216361 101144220 103314096 107093880 109129290 109771227 115548660 121373064 121570740 121968030 129142620 130955148 134858960 138230434 145505720 146361636 151716330 154064880 162094320 162624040 163693935 172190160 174606864 182059596 182952045 191641680 195148848 196432722 202288440 207345651 214187760 218258580 219542454 227574495 231097320 242746128 243141480 243936060 258285240 261910296 276460868 291011440 292723272 303432660 325248080 327387870 345576085 364119192 365904090 392865444 404576880 414691302 436517160 439084908 455148990 462194640 486282960 487872120 491081805 516570480 523820592 548856135 552921736 585446544 606865320 622036953 654775740 691152170 728238384 731808180 785730888 829382604 873034320 878169816 910297980 975744240 982163610 1036728255 1097712270 1105843472 1213730640 1244073906 1309551480 1382304340 1463616360 1571461776 1658765208 1756339632 1820595960 1866110859 1964327220 2073456510 2195424540 2488147812 2619102960 2764608680 2927232720 3110184765 3317530416 3641191920 3732221718 3928654440 4146913020 4390849080 4976295624 5529217360 6220369530 7464443436 7857308880 8293826040 8781698160 9330554295 9952591248 12440739060 14928886872 16587652080 18661108590 24881478120 29857773744 37322217180 49762956240 74644434360 149288868720
• Sum of all divisors σ(n): 590937177600
• Sum of proper divisors (its aliquot sum) s(n): 441648308880
• 149288868720 is an abundant number, because the sum of its proper divisors (441648308880) is greater than itself. Its abundance is 292359440160

Bases of 149288868720

• Binary: 10001011000010010011110101101101110000₂
• Hexadecimal: 0x22C24F5B70
• Base-36: 1WKYQKC0

Squares and roots of 149288868720

• 149288868720 squared (149288868720²) is 22287166323697394438400
• 149288868720 cubed (149288868720³) is 3327225847439265343320355726848000
• The square root of 149288868720 is 386379.1773892583
• The cube root of 149288868720 is 5304.8829890901

Scales and comparisons

• 149,288,868,720 seconds is equal to 4,746 years, 48 weeks, 10 hours, 12 minutes.
• To count from 1 to 149,288,868,720 would take you about nine thousand, four hundred ninety-three 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 149288868720 cubic inches would be around 442.1 feet tall.

Recreational maths with 149288868720

• 149288868720 backwards is 027868882941
• The number of decimal digits it has is: 12
• The sum of 149288868720's digits is 63
• More coming soon!