31420907004258

Names of 31420907004258

• Cardinal: 31420907004258 can be written as Thirty-one trillion, four hundred twenty billion, nine hundred seven million, four thousand, two hundred fifty-eight.

Scientific notation

• Scientific notation: 3.1420907004258 × 10¹³

Factors of 31420907004258

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 581298

Divisors of 31420907004258

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 919 1093 1838 2186 2757 3279 5514 6558 8271 9837 16542 19674 24813 29511 49626 59022 579281 1004467 1158562 1737843 2008934 3013401 3475686 5213529 6026802 9040203 10427058 15640587 18080406 27120609 31281174 54241218 532359239 633154133 1064718478 1266308266 1597077717 1899462399 3194155434 3798924798 4791233151 5698387197 9582466302 11396774394 14373699453 17095161591 28747398906 34190323182 581868648227 1163737296454 1745605944681 3491211889362 5236817834043 10473635668086 15710453502129 31420907004258
• Sum of all divisors σ(n): 69964289683200
• Sum of proper divisors (its aliquot sum) s(n): 38543382678942
• 31420907004258 is an abundant number, because the sum of its proper divisors (38543382678942) is greater than itself. Its abundance is 7122475674684

Bases of 31420907004258

• Binary: 111001001001111000000000000000010000101100010₂
• Hexadecimal: 0x1C93C0002162
• Base-36: B4YKCRLGI

Squares and roots of 31420907004258

• 31420907004258 squared (31420907004258²) is 987273396970229444030130564
• 31420907004258 cubed (31420907004258³) is 31021025593979471253831674621981843941512
• The square root of 31420907004258 is 5605435.4874762405
• The cube root of 31420907004258 is 31555.3430403045

Scales and comparisons

• 31,420,907,004,258 seconds is equal to 999,087 years, 33 weeks, 6 days, 3 hours, 24 minutes, 18 seconds.
• To count from 1 to 31,420,907,004,258 would take you about two million, four hundred ninety-seven thousand, seven hundred nineteen 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 31420907004258 cubic inches would be around 2629.6 feet tall.

Recreational maths with 31420907004258

• 31420907004258 backwards is 85240070902413
• The number of decimal digits it has is: 14
• The sum of 31420907004258's digits is 45
• More coming soon!