38897424510490

Names of 38897424510490

• Cardinal: 38897424510490 can be written as Thirty-eight trillion, eight hundred ninety-seven billion, four hundred twenty-four million, five hundred ten thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.889742451049 × 10¹³

Factors of 38897424510490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21700

Divisors of 38897424510490

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 169 182 245 338 455 490 637 845 910 1183 1274 1690 2366 3185 5915 6370 8281 11830 16562 21673 41405 43346 82810 108365 151711 216730 281749 303422 563498 758555 1061977 1408745 1517110 1972243 2123954 2817490 3662737 3944486 5309885 7325474 9861215 10619770 13805701 18313685 19722430 25639159 27611402 36627370 51278318 69028505 128195795 138057010 179474113 256391590 358948226 469718929 897370565 939437858 1794741130 2348594645 3288032503 4697189290 6106346077 6576065006 12212692154 16440162515 23016227521 30531730385 32880325030 42744422539 46032455042 61063460770 79382499001 85488845078 115081137605 158764998002 213722112695 230162275210 299210957773 396912495005 427444225390 555677493007 598421915546 793824990010 1111354986014 1496054788865 2778387465035 2992109577730 3889742451049 5556774930070 7779484902098 19448712255245 38897424510490
• Sum of all divisors σ(n): 88197556138074
• Sum of proper divisors (its aliquot sum) s(n): 49300131627584
• 38897424510490 is an abundant number, because the sum of its proper divisors (49300131627584) is greater than itself. Its abundance is 10402707117094

Bases of 38897424510490

• Binary: 1000110110000010000011001010111010111000011010₂
• Hexadecimal: 0x2360832BAE1A
• Base-36: DSD8A92CA

Squares and roots of 38897424510490

• 38897424510490 squared (38897424510490²) is 1513009633549268216120040100
• 38897424510490 cubed (38897424510490³) is 58852178004626798522710766313821670649000
• The square root of 38897424510490 is 6236779.9793234649
• The cube root of 38897424510490 is 33882.3571147949

Scales and comparisons

• 38,897,424,510,490 seconds is equal to 1,236,817 years, 40 weeks, 4 days, 13 hours, 48 minutes, 10 seconds.
• To count from 1 to 38,897,424,510,490 would take you about three million, ninety-two thousand and forty-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 38897424510490 cubic inches would be around 2823.5 feet tall.

Recreational maths with 38897424510490

• 38897424510490 backwards is 09401542479883
• The number of decimal digits it has is: 14
• The sum of 38897424510490's digits is 64
• More coming soon!