138702575232

Names of 138702575232

• Cardinal: 138702575232 can be written as One hundred thirty-eight billion, seven hundred two million, five hundred seventy-five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.38702575232 × 10¹¹

Factors of 138702575232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 218

Divisors of 138702575232

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 97 103 104 108 117 128 144 156 162 192 194 206 208 216 234 288 291 309 312 324 351 384 388 412 416 432 468 576 582 618 624 648 702 776 824 832 864 873 927 936 1053 1152 1164 1236 1248 1261 1296 1339 1404 1552 1648 1664 1728 1746 1854 1872 2106 2328 2472 2496 2522 2592 2619 2678 2781 2808 3104 3296 3456 3492 3708 3744 3783 4017 4212 4656 4944 4992 5044 5184 5238 5356 5562 5616 6208 6592 6984 7416 7488 7566 7857 8034 8343 8424 9312 9888 9991 10088 10368 10476 10609 10712 11124 11232 11349 12051 12416 13184 13968 14832 14976 15132 15714 16068 16686 16848 18624 19776 19982 20176 20952 21218 21424 22248 22464 22698 24102 27936 29664 29973 30264 31428 31827 32136 33372 33696 34047 36153 37248 39552 39964 40352 41904 42436 42848 44496 44928 45396 48204 55872 59328 59946 60528 62856 63654 64272 66744 67392 68094 72306 79928 80704 83808 84872 85696 88992 89919 90792 95481 96408 102141 108459 111744 118656 119892 121056 125712 127308 128544 129883 133488 134784 136188 137917 144612 159856 161408 167616 169744 171392 177984 179838 181584 190962 192816 204282 216918 239784 242112 251424 254616 257088 259766 266976 269757 272376 275834 286443 289224 319712 335232 339488 355968 359676 363168 381924 385632 389649 408564 413751 433836 479568 484224 502848 509232 514176 519532 533952 539514 544752 551668 572886 578448 639424 678976 719352 726336 763848 771264 779298 809271 817128 827502 859329 867672 959136 1005696 1018464 1029073 1039064 1067904 1079028 1089504 1103336 1145772 1156896 1168947 1241253 1278848 1357952 1438704 1452672 1527696 1542528 1558596 1618542 1634256 1655004 1718658 1735344 1918272 2036928 2058146 2078128 2158056 2179008 2206672 2291544 2313792 2337894 2482506 2877408 3055392 3087219 3117192 3237084 3268512 3310008 3437316 3470688 3506841 3723759 3836544 4073856 4116292 4156256 4316112 4358016 4413344 4583088 4627584 4675788 4965012 5754816 6110784 6174438 6234384 6474168 6537024 6620016 6874632 6941376 7013682 7447518 8232584 8312512 8632224 8826688 9166176 9261657 9351576 9930024 10520523 11171277 11509632 12221568 12348876 12468768 12948336 13074048 13240032 13377949 13749264 13882752 14027364 14895036 16465168 16625024 17264448 17653376 18332352 18523314 18703152 19860048 21041046 22342554 24697752 24937536 25896672 26480064 26755898 27498528 27784971 28054728 29790072 32930336 34528896 36664704 37046628 37406304 39720096 40133847 42082092 44685108 49395504 49875072 51793344 52960128 53511796 54997056 55569942 56109456 59580144 65860672 74093256 74812608 79440192 80267694 83354913 84164184 89370216 98791008 103586688 107023592 109994112 111139884 112218912 119160288 120401541 131721344 148186512 149625216 158880384 160535388 166709826 168328368 178740432 197582016 214047184 222279768 224437824 238320576 240803082 296373024 321070776 333419652 336656736 357480864 361204623 395164032 428094368 444559536 448875648 476641152 481606164 592746048 642141552 666839304 673313472 714961728 722409246 856188736 889119072 963212328 1083613869 1185492096 1284283104 1333678608 1346626944 1429923456 1444818492 1712377472 1778238144 1926424656 2167227738 2568566208 2667357216 2889636984 3556476288 3852849312 4334455476 5137132416 5334714432 5779273968 7705698624 8668910952 10669428864 11558547936 15411397248 17337821904 23117095872 34675643808 46234191744 69351287616 138702575232
• Sum of all divisors σ(n): 453514071780
• Sum of proper divisors (its aliquot sum) s(n): 314811496548
• 138702575232 is an abundant number, because the sum of its proper divisors (314811496548) is greater than itself. Its abundance is 176108921316

Bases of 138702575232

• Binary: 10000001001011010100010101011010000000₂
• Hexadecimal: 0x204B515680
• Base-36: 1RPVXK00

Squares and roots of 138702575232

• 138702575232 squared (138702575232²) is 19238404375988619853824
• 138702575232 cubed (138702575232³) is 2668416230304199559650872202887168
• The square root of 138702575232 is 372427.9463627831
• The cube root of 138702575232 is 5176.4041276177

Scales and comparisons

• 138,702,575,232 seconds is equal to 4,410 years, 16 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 138,702,575,232 would take you about eight thousand, eight hundred twenty 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 138702575232 cubic inches would be around 431.4 feet tall.

Recreational maths with 138702575232

• 138702575232 backwards is 232575207831
• The number of decimal digits it has is: 12
• The sum of 138702575232's digits is 45
• More coming soon!