1337695916921

Names of 1337695916921

• Cardinal: 1337695916921 can be written as One trillion, three hundred thirty-seven billion, six hundred ninety-five million, nine hundred sixteen thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.337695916921 × 10¹²

Factors of 1337695916921

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 776

Divisors of 1337695916921

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 13 17 19 31 41 61 91 119 133 217 221 247 287 323 403 427 527 533 587 589 697 779 793 1037 1159 1271 1547 1729 1891 2261 2501 2821 3689 3731 4109 4123 4199 4879 5453 5551 6851 7259 7631 7657 8113 8897 9061 9979 10013 10127 11153 13237 13243 13481 15067 16523 17507 18197 19703 21607 24067 24149 24583 29393 32147 32513 35807 35929 42517 47519 47957 53417 53599 63427 69853 70091 70889 77531 78071 92701 94367 105469 115661 127379 129727 130169 137921 144989 151249 168469 169043 172081 172159 189601 225029 227591 236561 250649 251503 256139 280891 297619 309349 312871 313937 332633 345743 409139 410533 417911 457273 465491 467077 542717 552721 608719 610793 617747 680333 746077 807823 908089 911183 1007903 1014923 1110017 1205113 1318027 1327207 1468087 1473089 1655927 1792973 1966237 2165443 2190097 2197559 2420201 2464813 2863973 2873731 2925377 3200911 3258437 3269539 3869047 4021537 4261033 4275551 4324229 4494659 4762331 5222539 5318807 5336929 5654761 5877631 5944549 7055321 7770119 7773641 7913347 7940309 8844329 9226189 9699001 10276609 10311623 10501699 11565661 12683309 14175463 14430221 17134351 17253691 18870289 19085131 19150157 21090323 24957479 25042513 27893653 28150759 31462613 37231649 37358503 41143417 41611843 45510697 54415487 55393429 55582163 61910303 67893007 73511893 76409203 80959627 88783163 99228241 101011547 101057333 119940457 132092023 133595917 134051099 147632261 150353593 164883017 174702353 175297591 184281019 195255571 240982871 245313757 274174199 318574879 324447227 325552669 358535491 362617489 474192101 534864421 591639061 707401331 773681849 864703243 1052475151 1154181119 1289967133 1686880097 1717196299 1919219393 2271130589 2278868683 2509748437 2538322423 3132777323 3319344707 4141473427 4660961383 5415772943 6052922701 6164497313 10057864037 11241142159 14699955131 21929441261 32626729681 43151481191 70405048259 78687995113 102899685917 191099416703 1337695916921
• Sum of all divisors σ(n): 1975553556480
• Sum of proper divisors (its aliquot sum) s(n): 637857639559
• 1337695916921 is a deficient number, because the sum of its proper divisors (637857639559) is less than itself. Its deficiency is 699838277362

Bases of 1337695916921

• Binary: 10011011101110100111000111101001101111001₂
• Hexadecimal: 0x13774E3D379
• Base-36: H2J1LZEH

Squares and roots of 1337695916921

• 1337695916921 squared (1337695916921²) is 1789430366147114934120241
• 1337695916921 cubed (1337695916921³) is 2393713694409445669776748292960497961
• The square root of 1337695916921 is 1156588.0497917137
• The cube root of 1337695916921 is 11018.4152058469

Scales and comparisons

• 1,337,695,916,921 seconds is equal to 42,534 years, 30 weeks, 5 days, 15 hours, 8 minutes, 41 seconds.
• To count from 1 to 1,337,695,916,921 would take you about one hundred six thousand, three hundred thirty-six 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 1337695916921 cubic inches would be around 918.2 feet tall.

Recreational maths with 1337695916921

• 1337695916921 backwards is 1296195967331
• The number of decimal digits it has is: 13
• The sum of 1337695916921's digits is 62
• More coming soon!