31034784321225

Names of 31034784321225

• Cardinal: 31034784321225 can be written as Thirty-one trillion, thirty-four billion, seven hundred eighty-four million, three hundred twenty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 3.1034784321225 × 10¹³

Factors of 31034784321225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 889

Divisors of 31034784321225

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 15 25 45 53 75 159 225 265 307 477 521 795 921 1325 1535 1563 2385 2605 2763 2809 3975 4605 4689 7675 7815 8427 11925 13025 13815 14045 16271 23025 23445 25281 27613 39075 42135 48813 69075 70225 81355 82839 94249 117225 126405 138065 146439 159947 210675 244065 248517 282747 406775 414195 471245 479841 632025 690325 732195 799735 848241 862363 1220325 1242585 1413735 1439523 1463489 2070975 2356225 2399205 2587089 3660975 3998675 4241205 4311815 4390467 4995197 6212925 7068675 7197615 7317445 7761267 8477191 11996025 12935445 13171401 14985591 21206025 21559075 21952335 24975985 25431573 35988075 36587225 38806335 42385955 44956773 49103729 64677225 65857005 74927955 76294719 109761675 124879925 127157865 147311187 194031675 211929775 224783865 245518645 264745441 329285025 374639775 381473595 441933561 449291123 635789325 736555935 794236323 1123919325 1227593225 1323727205 1347873369 1907367975 2209667805 2246455615 2382708969 2602497637 3682779675 3971181615 4043620107 6618636025 6739366845 7807492911 11048339025 11232278075 11913544845 13012488185 19855908075 20218100535 23422478733 33696834225 39037464555 59567724225 65062440925 101090502675 117112393665 137932374761 195187322775 413797124283 585561968325 689661873805 1241391372849 2068985621415 3448309369025 6206956864245 10344928107075 31034784321225
• Sum of all divisors σ(n): 56949587418906
• Sum of proper divisors (its aliquot sum) s(n): 25914803097681
• 31034784321225 is a deficient number, because the sum of its proper divisors (25914803097681) is less than itself. Its deficiency is 5119981223544

Bases of 31034784321225

• Binary: 111000011100111011001010010111000111011001001₂
• Hexadecimal: 0x1C39D94B8EC9
• Base-36: B016LAGG9

Squares and roots of 31034784321225

• 31034784321225 squared (31034784321225²) is 963157837864953083985500625
• 31034784321225 cubed (31034784321225³) is 29891395765436216599793425431982438265625
• The square root of 31034784321225 is 5570887.2113178705
• The cube root of 31034784321225 is 31425.5516797373

Scales and comparisons

• 31,034,784,321,225 seconds is equal to 986,810 years, 7 weeks, 3 days, 14 hours, 33 minutes, 45 seconds.
• To count from 1 to 31,034,784,321,225 would take you about two million, four hundred sixty-seven thousand and twenty-five 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 31034784321225 cubic inches would be around 2618.8 feet tall.

Recreational maths with 31034784321225

• 31034784321225 backwards is 52212348743013
• 31034784321225 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31034784321225's digits is 45
• More coming soon!