42911998818325

Names of 42911998818325

• Cardinal: 42911998818325 can be written as Forty-two trillion, nine hundred eleven billion, nine hundred ninety-eight million, eight hundred eighteen thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.2911998818325 × 10¹³

Factors of 42911998818325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1893

Divisors of 42911998818325

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 13 25 35 49 65 91 127 175 245 325 343 455 635 637 889 1225 1651 1715 1741 2275 3175 3185 4445 4459 6223 8255 8575 8705 11557 12187 15925 22225 22295 22633 31115 41275 43525 43561 57785 60935 80899 85309 111475 113165 155575 158431 217805 221107 288925 304675 404495 426545 565825 566293 597163 792155 1089025 1105535 1109017 1547749 2022475 2132725 2831465 2874391 2985815 3031081 3960775 5527675 5545085 7738745 7763119 10834243 14157325 14371955 14929075 15155405 20120737 21217567 27725425 38693725 38815595 39404053 54171215 71859775 75777025 75839701 100603685 106087835 140845159 148522969 194077975 197020265 270856075 275828371 379198505 384947287 503018425 530439175 704225795 742614845 985101325 985916113 1039660783 1379141855 1895992525 1924736435 1930798597 2694631009 3521128975 3713074225 4929580565 5004314731 5198303915 6895709275 9623682175 9653992985 13473155045 13515590179 18862417063 24647902825 25021573655 25991519575 35030203117 48269964925 67365775225 67577950895 94312085315 125107868275 132036919441 175151015585 245211421819 337889754475 471560426575 660184597205 875755077925 1226057109095 1716479952733 3300922986025 6130285545475 8582399763665 42911998818325
• Sum of all divisors σ(n): 67391753318400
• Sum of proper divisors (its aliquot sum) s(n): 24479754500075
• 42911998818325 is a deficient number, because the sum of its proper divisors (24479754500075) is less than itself. Its deficiency is 18432244318250

Bases of 42911998818325

• Binary: 1001110000011100111010011100100011100000010101₂
• Hexadecimal: 0x27073A723815
• Base-36: F7LI053BP

Squares and roots of 42911998818325

• 42911998818325 squared (42911998818325²) is 1841439642583926196355805625
• 42911998818325 cubed (42911998818325³) is 79019855766578251287659342901253388078125
• The square root of 42911998818325 is 6550725.0605047531
• The cube root of 42911998818325 is 35010.0648110915

Scales and comparisons

• 42,911,998,818,325 seconds is equal to 1,364,468 years, 42 weeks, 6 days, 23 hours, 45 minutes, 25 seconds.
• To count from 1 to 42,911,998,818,325 would take you about three million, four hundred eleven thousand, one hundred seventy-two 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 42911998818325 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42911998818325

• 42911998818325 backwards is 52381889911924
• The number of decimal digits it has is: 14
• The sum of 42911998818325's digits is 70
• More coming soon!