38912937485312

Names of 38912937485312

• Cardinal: 38912937485312 can be written as Thirty-eight trillion, nine hundred twelve billion, nine hundred thirty-seven million, four hundred eighty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.8912937485312 × 10¹³

Factors of 38912937485312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 284

Divisors of 38912937485312

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 79 88 116 121 128 158 163 176 232 242 256 316 319 326 352 464 484 512 632 638 652 704 841 869 928 968 1024 1264 1276 1304 1408 1682 1738 1793 1856 1936 2291 2528 2552 2608 2816 3364 3476 3509 3586 3712 3872 4582 4727 5056 5104 5216 5632 6728 6952 7018 7172 7424 7744 9164 9251 9454 9559 10112 10208 10432 11264 12877 13456 13904 14036 14344 14848 15488 18328 18502 18908 19118 19723 20224 20416 20864 24389 25201 25754 26912 27808 28072 28688 29696 30976 36656 37004 37816 38236 39446 40448 40832 41728 48778 50402 51508 51997 53824 55616 56144 57376 61952 66439 73312 74008 75632 76472 78892 80896 81664 83456 97556 100804 101761 103016 103994 107648 111232 112288 114752 123904 132878 137083 141647 146624 148016 151264 152944 157784 163328 166912 195112 201608 203522 206032 207988 215296 222464 224576 229504 265756 268279 274166 277211 283294 293248 296032 302528 305888 315568 326656 373433 390224 403216 407044 412064 415976 430592 444928 449152 459008 531512 536558 548332 554422 566588 571967 586496 592064 605056 611776 631136 730829 746866 780448 806432 814088 824128 831952 861184 889856 898304 918016 1063024 1073116 1096664 1108844 1133176 1143934 1172992 1184128 1210112 1223552 1262272 1461658 1493732 1507913 1558117 1560896 1612864 1628176 1648256 1663904 1796608 1836032 1926731 2126048 2146232 2193328 2217688 2266352 2287868 2345984 2368256 2420224 2447104 2524544 2923316 2951069 2987464 3015826 3116234 3121792 3225728 3256352 3296512 3327808 3593216 3853462 3975407 4107763 4252096 4292464 4386656 4435376 4532704 4575736 4736512 4840448 4894208 5049088 5846632 5902138 5974928 6031652 6232468 6243584 6451456 6512704 6593024 6655616 7706924 7950814 8039119 8215526 8504192 8584928 8773312 8870752 9065408 9151472 9473024 9788416 10098176 10829557 11693264 11804276 11949856 12063304 12464936 12487168 12902912 13025408 13186048 13311232 15413848 15901628 16078238 16431052 16587043 17008384 17169856 17546624 17741504 18130816 18302944 20196352 21194041 21659114 23386528 23608552 23899712 24126608 24929872 24974336 25805824 26050816 26622464 30827696 31803256 32156476 32862104 33174086 34016768 34339712 35093248 35483008 36261632 36605888 42388082 43318228 43729477 45185393 46773056 47217104 47799424 48253216 49859744 52101632 53244928 61655392 63606512 64312952 65724208 66348172 68033536 68679424 70186496 70966016 72523264 73211776 84776164 86636456 87458954 90370786 93546112 94434208 95598848 96506432 99719488 104203264 119125127 123310784 127213024 128625904 131448416 132696344 137358848 140372992 141932032 145046528 146423552 169552328 173272912 174917908 180741572 187092224 188868416 191197696 193012864 199438976 233134451 238250254 246621568 254426048 257251808 262896832 265392688 274717696 283864064 292847104 314057153 339104656 346545824 349835816 361483144 374184448 377736832 382395392 386025728 398877952 466268902 476500508 481024247 493243136 508852096 514503616 525793664 530785376 585694208 628114306 678209312 693091648 699671632 722966288 748368896 755473664 772051456 797755904 932537804 953001016 962048494 986486272 1017704192 1029007232 1051587328 1061570752 1256228612 1310376397 1356418624 1386183296 1399343264 1445932576 1510947328 1544102912 1595511808 1865075608 1906002032 1924096988 1972972544 2035408384 2058014464 2103174656 2123141504 2512457224 2620752794 2712837248 2772366592 2798686528 2891865152 3021894656 3454628683 3730151216 3812004064 3848193976 4070816768 4116028928 4206349312 4246283008 5024914448 5241505588 5425674496 5544733184 5597373056 5783730304 6909257366 7460302432 7624008128 7696387952 8232057856 8492566016 10049828896 10483011176 10851348992 11089466368 11194746112 11567460608 13818514732 14920604864 15248016256 15392775904 16985132032 20099657792 20966022352 21702697984 22389492224 23134921216 27637029464 29841209728 30496032512 30785551808 38000915513 40199315584 41932044704 44778984448 46269842432 55274058928 59682419456 60992065024 61571103616 76001831026 80398631168 83864089408 110548117856 119364838912 121984130048 123142207232 152003662052 160797262336 167728178816 221096235712 238729677824 246284414464 304007324104 321594524672 335456357632 442192471424 492568828928 608014648208 670912715264 884384942848 1216029296416 1341825430528 1768769885696 2432058592832 3537539771392 4864117185664 9728234371328 19456468742656 38912937485312
• Sum of all divisors σ(n): 90227030611200
• Sum of proper divisors (its aliquot sum) s(n): 51314093125888
• 38912937485312 is an abundant number, because the sum of its proper divisors (51314093125888) is greater than itself. Its abundance is 12401155640576

Bases of 38912937485312

• Binary: 1000110110010000011111110100001110010000000000₂
• Hexadecimal: 0x23641FD0E400
• Base-36: DSKCU9YBK

Squares and roots of 38912937485312

• 38912937485312 squared (38912937485312²) is 1514216703735799798215737344
• 38912937485312 cubed (38912937485312³) is 58922619931686379116010171347295249891328
• The square root of 38912937485312 is 6238023.5239466675
• The cube root of 38912937485312 is 33886.8608088051

Scales and comparisons

• 38,912,937,485,312 seconds is equal to 1,237,311 years, 2 weeks, 2 days, 21 hours, 28 minutes, 32 seconds.
• To count from 1 to 38,912,937,485,312 would take you about three million, ninety-three thousand, two hundred seventy-seven 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 38912937485312 cubic inches would be around 2823.9 feet tall.

Recreational maths with 38912937485312

• 38912937485312 backwards is 21358473921983
• The number of decimal digits it has is: 14
• The sum of 38912937485312's digits is 65
• More coming soon!