121973593864995952

Names of 121973593864995952

• Cardinal: 121973593864995952 can be written as One hundred twenty-one quadrillion, nine hundred seventy-three trillion, five hundred ninety-three billion, eight hundred sixty-four million, nine hundred ninety-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.21973593864995952 × 10¹⁷

Factors of 121973593864995952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1208

Divisors of 121973593864995952

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 16 29 58 116 127 232 254 433 464 508 617 841 866 1016 1234 1682 1732 2032 2468 3364 3464 3683 4936 6728 6928 7366 9872 12557 13456 14732 17893 25114 29464 35786 50228 54991 58928 71572 78359 100456 106807 109982 143144 156718 187489 200912 213614 219964 267161 286288 313436 364153 374978 380689 427228 439928 518897 534322 626872 728306 749956 761378 854456 879856 1037794 1068644 1253744 1456612 1499912 1522756 1594739 1708912 2075588 2137288 2272411 2913224 2999824 3045512 3189478 4151176 4274576 4544822 5437181 5826448 6091024 6378956 7747669 8302352 9089644 10874362 11039981 12757912 15495338 18179288 21748724 22079962 23811103 25515824 30990676 33929447 36358576 43497448 44159924 46247431 47622206 48347503 61981352 65899919 67858894 86994896 88319848 92494862 95244412 96695006 115680713 123962704 131799838 135717788 157678249 164838337 176639696 184989724 190488824 193390012 224682401 231361426 263599676 271435576 315356498 320159449 329676674 369979448 380977648 386780024 449364802 462722852 527199352 542871152 630712996 640318898 659353348 690521987 739958896 773560048 898729604 925445704 983953963 1054398704 1261425992 1280637796 1318706696 1381043974 1402077587 1797459208 1850891408 1967907926 2522851984 2561275592 2637413392 2762087948 2804155174 3354740677 3594918416 3935815852 4780311773 5122551184 5524175896 5608310348 6709481354 7871631704 9560623546 11048351792 11216620696 13418962708 14691450551 15743263408 19121247092 20025137623 20934468799 22433241392 26837925416 28534664927 29382901102 38242494184 40050275246 40660250023 41868937598 53675850832 57069329854 58765802204 71374999921 76484988368 80100550492 81320500046 83737875196 97287479633 114138659708 117531604408 138629041417 142749999842 160201100984 162641000092 167475750392 194574959266 228277319416 235063208816 277258082834 285499999684 320402201968 325282000184 334951500784 389149918532 426052065979 456554638832 554516165668 570999999368 607099595171 650564000368 778299837064 852104131958 1109032331336 1141999998736 1214199190342 1556599674128 1704208263916 2069874997709 2218064662672 2428398380684 3408416527832 4139749995418 4856796761368 6816833055664 8279499990836 9064624989967 9713593522736 12355509913391 16558999981672 17605888259959 18129249979934 24711019826782 33117999963344 35211776519918 36258499959868 49422039653564 60026374933561 70423553039836 72516999919736 98844079307128 120052749867122 140847106079672 145033999839472 197688158614256 240105499734244 262874124709043 281694212159344 480210999468488 525748249418086 960421998936976 1051496498836172 2102992997672344 4205985995344688 7623349616562247 15246699233124494 30493398466248988 60986796932497976 121973593864995952
• Sum of all divisors σ(n): 247653536141102208
• Sum of proper divisors (its aliquot sum) s(n): 125679942276106256
• 121973593864995952 is an abundant number, because the sum of its proper divisors (125679942276106256) is greater than itself. Its abundance is 3706348411110304

Bases of 121973593864995952

• Binary: 110110001010101100101011001011110010011010000010001110000₂
• Hexadecimal: 0x1B156565E4D0470
• Base-36: XD013GQCM0G

Squares and roots of 121973593864995952

• 121973593864995952 squared (121973593864995952²) is 14877557600342978140009068976386304
• 121973593864995952 cubed (121973593864995952³) is 1814669168447318176000873098367003562733208548241408
• The square root of 121973593864995952 is 349247181.6135327841
• The cube root of 121973593864995952 is 495931.7807789827

Scales and comparisons

• 121,973,593,864,995,952 seconds is equal to 3,878,382,995 years, 42 weeks, 11 hours, 45 minutes, 52 seconds.
• To count from 1 to 121,973,593,864,995,952 would take you about eleven billion, six hundred thirty-five million, one hundred forty-eight thousand, nine hundred eighty-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 121973593864995952 cubic inches would be around 41327.6 feet tall.

Recreational maths with 121973593864995952

• 121973593864995952 backwards is 259599468395379121
• The number of decimal digits it has is: 18
• The sum of 121973593864995952's digits is 97
• More coming soon!