138997468297600

Names of 138997468297600

• Cardinal: 138997468297600 can be written as One hundred thirty-eight trillion, nine hundred ninety-seven billion, four hundred sixty-eight million, two hundred ninety-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.389974682976 × 10¹⁴

Factors of 138997468297600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3225

Divisors of 138997468297600

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 41 44 50 55 64 80 82 88 100 110 128 160 164 176 200 205 220 275 320 328 352 400 410 440 451 550 640 656 704 800 820 880 902 1025 1100 1187 1312 1408 1600 1640 1681 1760 1804 1979 2050 2200 2255 2374 2624 3200 3280 3362 3520 3608 3958 4100 4400 4510 4748 5248 5935 6560 6724 7040 7216 7916 8200 8405 8800 9020 9496 9895 11275 11870 13057 13120 13448 14432 15832 16400 16810 17600 18040 18491 18992 19790 21769 22550 23740 26114 26240 26896 28864 29675 31664 32800 33620 35200 36080 36982 37984 39580 42025 43538 45100 47480 48667 49475 52228 53792 57728 59350 63328 65285 65600 67240 72160 73964 75968 79160 81139 84050 87076 90200 92455 94960 97334 98950 104456 107584 108845 118700 126656 130570 131200 134480 144320 147928 151936 158320 162278 168100 174152 180400 184910 189920 194668 197900 208912 215168 217690 237400 243335 253312 261140 268960 288640 295856 316640 324556 326425 336200 348304 360800 369820 379840 389336 395800 405695 417824 435380 462275 474800 486670 522280 535337 537920 544225 591712 633280 649112 652850 672400 696608 721600 739640 759680 778672 791600 811390 835648 870760 892529 924550 949600 973340 1044560 1070674 1075840 1088450 1183424 1216675 1266560 1298224 1305700 1344800 1393216 1443200 1479280 1557344 1583200 1622780 1671296 1741520 1785058 1849100 1899200 1946680 1995347 2028475 2089120 2141348 2176900 2349073 2366848 2433350 2596448 2611400 2676685 2689600 2786432 2958560 3114688 3166400 3245560 3326699 3483040 3570116 3698200 3798400 3893360 3990694 4056950 4178240 4282696 4353800 4462645 4698146 4866700 5192896 5222800 5353370 5379200 5917120 6229376 6332800 6491120 6653398 6966080 7140232 7396400 7786720 7981388 8113900 8356480 8565392 8707600 8925290 9396292 9733400 9976735 10385792 10445600 10706740 11745365 11834240 12982240 13306796 13383425 13932160 14280464 14792800 15573440 15962776 16227800 16633495 17130784 17415200 17850580 18792584 19466800 19953470 20891200 21413480 21948817 22313225 23490730 25839803 25964480 26613592 26766850 28560928 29585600 31146880 31925552 32455600 33266990 34261568 34830400 35701160 36593689 37585168 38933600 39906940 41782400 42826960 43897634 44626450 46981460 49883675 51679606 51928960 53227184 53533700 57121856 58726825 59171200 63851104 64911200 66533980 68523136 69660800 71402320 73187378 75170336 77867200 79813880 83167475 85653920 87795268 89252900 93962920 96311993 99767350 103359212 106454368 107067400 109744085 114243712 117453650 127702208 129199015 129822400 133067960 142804640 146374756 150340672 155734400 159627760 166334950 171307840 175590536 178505800 182968445 187925840 192623986 199534700 206718424 212908736 214134800 219488170 234907300 255404416 258398030 259644800 266135920 285609280 292749512 300681344 319255520 332669900 342615680 351181072 357011600 365936890 375851680 385247972 399069400 413436848 425817472 428269600 438976340 469814600 481559965 516796060 532271840 548720425 571218560 585499024 638511040 645995075 665339800 702362144 714023200 731873780 751703360 770495944 798138800 826873696 856539200 877952680 914842225 939629200 963119930 1033592120 1059431923 1064543680 1097440850 1170998048 1277022080 1291990150 1330679600 1404724288 1428046400 1463747560 1503406720 1540991888 1596277600 1653747392 1713078400 1755905360 1829684450 1879258400 1926239860 2067184240 2118863846 2129087360 2194881700 2341996096 2407799825 2583980300 2661359200 2809448576 2856092800 2927495120 3081983776 3192555200 3307494784 3511810720 3659368900 3758516800 3852479720 3948791713 4134368480 4237727692 4389763400 4683992192 4815599650 5167960600 5297159615 5322718400 5854990240 6163967552 6385110400 7023621440 7318737800 7517033600 7704959440 7897583426 8268736960 8475455384 8779526800 9631199300 10335921200 10594319230 10645436800 11709980480 12327935104 14047242880 14637475600 15409918880 15795166852 16537473920 16950910768 17559053600 19262398600 19743958565 20671842400 21188638460 23419960960 26485798075 29274951200 30819837760 31590333704 33901821536 35118107200 38524797200 39487917130 41343684800 42377276920 43436708843 52971596150 58549902400 61639675520 63180667408 67803643072 70236214400 77049594400 78975834260 82687369600 84754553840 86873417686 98719792825 105943192300 117099804800 126361334816 135607286144 154099188800 157951668520 169509107680 173746835372 197439585650 211886384600 217183544215 252722669632 308198377600 315903337040 339018215360 347493670744 394879171300 423772769200 434367088430 505445339264 631806674080 678036430720 694987341488 789758342600 847545538400 868734176860 1085917721075 1263613348160 1389974682976 1579516685200 1695091076800 1737468353720 2171835442150 2527226696320 2779949365952 3159033370400 3390182153600 3474936707440 4343670884300 5559898731904 6318066740800 6949873414880 8687341768600 12636133481600 13899746829760 17374683537200 27799493659520 34749367074400 69498734148800 138997468297600
• Sum of all divisors σ(n): 384458997067200
• Sum of proper divisors (its aliquot sum) s(n): 245461528769600
• 138997468297600 is an abundant number, because the sum of its proper divisors (245461528769600) is greater than itself. Its abundance is 106464060472000

Bases of 138997468297600

• Binary: 11111100110101011011110101110001111100110000000₂
• Hexadecimal: 0x7E6ADEB8F980
• Base-36: 1D9QJZTDOG

Squares and roots of 138997468297600

• 138997468297600 squared (138997468297600²) is 19320296193142317042165760000
• 138997468297600 cubed (138997468297600³) is 2685472257606541179593443428044210176000000
• The square root of 138997468297600 is 11789718.7539652531
• The cube root of 138997468297600 is 51800.7001760825

Scales and comparisons

• 138,997,468,297,600 seconds is equal to 4,419,689 years, 28 weeks, 2 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 138,997,468,297,600 would take you about eleven million, forty-nine thousand, two hundred twenty-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 138997468297600 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138997468297600

• 138997468297600 backwards is 006792864799831
• The number of decimal digits it has is: 15
• The sum of 138997468297600's digits is 79
• More coming soon!