38125686144

Names of 38125686144

• Cardinal: 38125686144 can be written as Thirty-eight billion, one hundred twenty-five million, six hundred eighty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.8125686144 × 10¹⁰

Factors of 38125686144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 178

Divisors of 38125686144

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 32 39 41 42 46 48 52 56 64 69 78 82 84 89 91 92 96 104 112 123 128 138 156 161 164 168 169 178 182 184 192 208 224 246 267 273 276 287 299 312 322 328 336 338 356 364 368 384 416 448 483 492 507 533 534 546 552 574 598 623 624 644 656 672 676 712 728 736 832 861 896 897 943 966 984 1014 1066 1068 1092 1104 1148 1157 1183 1196 1246 1248 1288 1312 1344 1352 1424 1456 1472 1599 1664 1722 1794 1869 1886 1932 1968 2028 2047 2093 2132 2136 2184 2208 2296 2314 2366 2392 2492 2496 2576 2624 2688 2704 2829 2848 2912 2944 3198 3444 3471 3549 3588 3649 3731 3738 3772 3864 3887 3936 4056 4094 4186 4264 4272 4368 4416 4592 4628 4732 4784 4984 4992 5152 5248 5408 5658 5696 5824 6141 6279 6396 6601 6888 6929 6942 7098 7176 7298 7462 7476 7544 7728 7774 7872 8099 8112 8188 8372 8528 8544 8736 8832 9184 9256 9464 9568 9968 10304 10816 10947 11193 11316 11392 11648 11661 12259 12282 12558 12792 13202 13776 13858 13884 14196 14329 14352 14596 14924 14952 15041 15088 15456 15548 15744 16198 16224 16376 16744 17056 17088 17472 18368 18512 18928 19136 19803 19936 20608 20787 21632 21894 22386 22632 23322 24297 24518 24564 25116 25543 25584 26404 26611 27209 27552 27716 27768 28392 28658 28704 29192 29848 29904 30082 30176 30912 31096 32396 32448 32752 33488 34112 34176 34944 36736 36777 37024 37856 38272 39606 39872 41574 42987 43788 44772 45123 45264 46644 47437 48503 48594 49036 49128 50232 51086 51168 52808 53222 54418 55104 55432 55536 56784 57316 57408 58384 59696 59808 60164 60352 61824 62192 64792 64896 65504 66976 68224 73554 74048 75712 76629 79212 79744 79833 81627 83148 83927 85813 85974 87576 89544 90246 90528 93288 94874 97006 97188 98072 98256 100464 102172 102336 105287 105616 106444 108836 110208 110864 111072 113568 114632 114816 116768 119392 119616 120328 120704 124384 129584 131008 133952 142311 145509 147108 148096 151424 153258 158424 159367 159666 163254 166296 167854 171626 171948 175152 179088 180492 181056 186277 186576 189748 194012 194376 196144 196512 200928 204344 204672 210574 211232 212888 217672 221728 222144 227136 229264 233536 238784 239232 240656 248768 251781 257439 259168 262016 267904 284622 291018 294216 306516 315861 316848 318734 319332 326508 332059 332592 335708 343252 343896 345943 350304 358176 360984 362112 372554 373152 379496 388024 388752 392288 393024 401856 408688 421148 422464 425776 435344 443456 444288 454272 458528 467072 477568 478101 481312 497536 503562 514878 518336 558831 569244 582036 587489 588432 613032 616681 631722 633696 637468 638664 653016 664118 665184 671416 686504 687792 691886 700608 716352 721968 745108 746304 758992 776048 777504 784576 786048 803712 817376 842296 844928 851552 870688 886912 917056 956202 962624 996177 1007124 1029756 1036672 1037829 1091051 1115569 1117662 1138488 1164072 1174978 1176864 1226064 1233362 1263444 1267392 1274936 1277328 1306032 1328236 1330368 1342832 1373008 1375584 1383772 1401216 1432704 1443936 1490216 1492608 1517984 1552096 1555008 1569152 1634752 1684592 1703104 1741376 1762467 1834112 1850043 1912404 1925248 1992354 2014248 2059512 2075658 2182102 2231138 2235324 2276976 2328144 2349956 2353728 2421601 2452128 2466724 2526888 2534784 2549872 2554656 2612064 2656472 2660736 2685664 2746016 2751168 2767544 2887872 2980432 3035968 3104192 3110016 3269504 3273153 3346707 3369184 3406208 3482752 3524934 3700086 3824808 3984708 4028496 4119024 4151316 4316767 4364204 4462276 4470648 4553952 4656288 4699912 4707456 4843202 4904256 4933448 5053776 5099744 5109312 5224128 5312944 5371328 5492032 5502336 5535088 5775744 5960864 6071936 6208384 6546306 6693414 6738368 7049868 7264803 7400172 7637357 7649616 7969416 8056992 8238048 8302632 8633534 8728408 8924552 8941296 9107904 9312576 9399824 9686404 9808512 9866896 10107552 10199488 10218624 10448256 10625888 10742656 10984064 11070176 11921728 12950301 13092612 13386828 13476736 14099736 14183663 14529606 14800344 15274714 15299232 15938832 16113984 16476096 16605264 17267068 17456816 17849104 17882592 18215808 18625152 18799648 19372808 19733792 20215104 20398976 21251776 22140352 22912071 23843456 25900602 26185224 26773656 28199472 28367326 29059212 29600688 30549428 30598464 31877664 32227968 32952192 33210528 34534136 34913632 35698208 35765184 37599296 38745616 39467584 40430208 42503552 42550989 44280704 45824142 51801204 52370448 53547312 56398944 56734652 58118424 59201376 61098856 61196928 63755328 66421056 69068272 69827264 71396416 71530368 75198592 77491232 78935168 85101978 91648284 99285641 103602408 104740896 107094624 112797888 113469304 116236848 118402752 122197712 127510656 132842112 138136544 139654528 142792832 154982464 170203956 183296568 198571282 207204816 209481792 214189248 225595776 226938608 232473696 236805504 244395424 276273088 297856923 309964928 340407912 366593136 397142564 414409632 418963584 428378496 453877216 464947392 488790848 552546176 595713846 680815824 733186272 794285128 828819264 907754432 929894784 977581696 1191427692 1361631648 1466372544 1588570256 1657638528 1815508864 2382855384 2723263296 2932745088 3177140512 4765710768 5446526592 6354281024 9531421536 12708562048 19062843072 38125686144
• Sum of all divisors σ(n): 135470361600
• Sum of proper divisors (its aliquot sum) s(n): 97344675456
• 38125686144 is an abundant number, because the sum of its proper divisors (97344675456) is greater than itself. Its abundance is 59218989312

Bases of 38125686144

• Binary: 100011100000011101111100110110000000₂
• Hexadecimal: 0x8E077CD80
• Base-36: HIJ1RPC

Squares and roots of 38125686144

• 38125686144 squared (38125686144²) is 1453567943950793588736
• 38125686144 cubed (38125686144³) is 55418275220047339743876149673984
• The square root of 38125686144 is 195257.9989244999
• The cube root of 38125686144 is 3365.6779393389

Scales and comparisons

• 38,125,686,144 seconds is equal to 1,212 years, 14 weeks, 3 days, 12 hours, 22 minutes, 24 seconds.
• To count from 1 to 38,125,686,144 would take you about two thousand, four hundred twenty-four 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 38125686144 cubic inches would be around 280.5 feet tall.

Recreational maths with 38125686144

• 38125686144 backwards is 44168652183
• 38125686144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38125686144's digits is 48
• More coming soon!