31476746853

Names of 31476746853

• Cardinal: 31476746853 can be written as Thirty-one billion, four hundred seventy-six million, seven hundred forty-six thousand, eight hundred fifty-three.

Scientific notation

• Scientific notation: 3.1476746853 × 10¹⁰

Factors of 31476746853

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 86

Divisors of 31476746853

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 19 23 27 41 57 69 81 123 171 207 369 437 513 529 621 779 943 1107 1311 1539 1587 1681 1863 2337 2829 3321 3933 4761 5043 7011 8487 10051 11799 12167 14283 15129 17917 21033 21689 25461 30153 31939 35397 36501 38663 42849 45387 53751 63099 65067 76383 90459 95817 109503 115989 136161 161253 195201 231173 271377 287451 328509 347967 412091 483759 498847 585603 693519 734597 814131 862353 889249 985527 1043901 1236273 1451277 1496541 1756809 2080557 2203791 2587059 2667747 3131703 3708819 4489623 6241671 6611373 8003241 9478093 11126457 13468869 16895731 18725013 19834119 20452727 24009723 28434279 33379371 40406607 50687193 59502357 61358181 72029169 85302837 152061579 184074543 255908511 388601813 456184737 552223629 767725533 1165805439 1368554211 1656670887 3497416317 10492248951 31476746853
• Sum of all divisors σ(n): 53038075200
• Sum of proper divisors (its aliquot sum) s(n): 21561328347
• 31476746853 is a deficient number, because the sum of its proper divisors (21561328347) is less than itself. Its deficiency is 9915418506

Bases of 31476746853

• Binary: 11101010100001010010000101001100101₂
• Hexadecimal: 0x754290A65
• Base-36: EGKFXB9

Squares and roots of 31476746853

• 31476746853 squared (31476746853²) is 990785592447845403609
• 31476746853 cubed (31476746853³) is 31186707279080458374680105592477
• The square root of 31476746853 is 177416.8730786337
• The cube root of 31476746853 is 3157.4024898657

Scales and comparisons

• 31,476,746,853 seconds is equal to 1,000 years, 44 weeks, 6 days, 4 hours, 47 minutes, 33 seconds.
• To count from 1 to 31,476,746,853 would take you about two thousand and one 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 31476746853 cubic inches would be around 263.1 feet tall.

Recreational maths with 31476746853

• 31476746853 backwards is 35864767413
• The number of decimal digits it has is: 11
• The sum of 31476746853's digits is 54
• More coming soon!