420898234014986

Names of 420898234014986

• Cardinal: 420898234014986 can be written as Four hundred twenty trillion, eight hundred ninety-eight billion, two hundred thirty-four million, fourteen thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 4.20898234014986 × 10¹⁴

Factors of 420898234014986

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6008

Divisors of 420898234014986

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 13 14 26 61 73 91 122 146 182 427 511 793 854 949 1022 1586 1723 1898 3446 4129 4453 5329 5551 6643 8258 8906 10658 11102 12061 13286 22399 24122 28903 31171 37303 44798 53677 57806 57889 62342 69277 74606 105103 107354 115778 125779 138554 156793 210206 251558 251869 301417 313586 325069 375739 405223 484939 503738 602834 650138 735721 751478 810446 880453 969878 1366339 1471442 1635127 1760906 1763083 2109919 2275483 2732678 3270254 3274297 3526166 3918421 4219838 4225897 4550966 6548594 7114267 7672519 7836842 8451794 9181867 9564373 11445889 14228534 15345038 18363734 18386437 19128746 22003441 22891778 22920079 27428947 29581279 36772874 44006882 45840158 49799869 53707633 54857894 59162558 64273069 92485471 99599738 99742747 107415266 119364271 128546138 128705059 154024087 184970942 199485494 238728542 239023681 257410118 286044733 308048174 433970287 478047362 519341491 560093887 572089466 647398297 698199229 835549897 867940574 1038682982 1120187774 1294796594 1342209901 1396398458 1671099794 1673165767 2002313131 2684419802 3037792009 3346331534 3635390437 3920657209 4004626262 5641613731 6075584018 6751439383 7270780874 7281220531 7841314418 9395469307 11283227462 13502878766 14562441062 17448728713 18790938614 31679830951 34897457426 37911928843 39491296117 47260075681 50968543717 63359661902 75823857686 78982592234 94520151362 101937087434 122141100991 221758816657 244282201982 265383501901 411837802363 443517633314 492855074959 530767003802 823675604726 985710149918 2312627659423 2882864616541 3449985524713 4625255318846 5765729233082 6899971049426 16188393615961 30064159572499 32376787231922 60128319144998 210449117007493 420898234014986
• Sum of all divisors σ(n): 801407214155520
• Sum of proper divisors (its aliquot sum) s(n): 380508980140534
• 420898234014986 is a deficient number, because the sum of its proper divisors (380508980140534) is less than itself. Its deficiency is 40389253874452

Bases of 420898234014986

• Binary: 1011111101100111000000001101110011001110100001010₂
• Hexadecimal: 0x17ECE01B99D0A
• Base-36: 4571Z99FRE

Squares and roots of 420898234014986

• 420898234014986 squared (420898234014986²) is 177155323396933917869672580196
• 420898234014986 cubed (420898234014986³) is 74564362764123216722472682855914687150817256
• The square root of 420898234014986 is 20515804.4934871125
• The cube root of 420898234014986 is 74942.0728420353

Scales and comparisons

• 420,898,234,014,986 seconds is equal to 13,383,261 years, 47 weeks, 5 days, 3 hours, 16 minutes, 26 seconds.
• To count from 1 to 420,898,234,014,986 would take you about thirty-three million, four hundred fifty-eight thousand, one hundred fifty-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 420898234014986 cubic inches would be around 6245.2 feet tall.

Recreational maths with 420898234014986

• 420898234014986 backwards is 689410432898024
• The number of decimal digits it has is: 15
• The sum of 420898234014986's digits is 68
• More coming soon!