31243321417

Names of 31243321417

• Cardinal: 31243321417 can be written as Thirty-one billion, two hundred forty-three million, three hundred twenty-one thousand, four hundred seventeen.

Scientific notation

• Scientific notation: 3.1243321417 × 10¹⁰

Factors of 31243321417

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2350

Divisors of 31243321417

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 23 61 77 137 161 253 427 671 959 1403 1507 1771 2111 3151 4697 8357 9821 10549 14777 15433 22057 23221 34661 48553 58499 91927 108031 128771 162547 192211 242627 289207 339871 534083 643489 901397 1345477 1416481 2024449 2114321 2961733 3181277 3738581 6651761 9915367 14800247 17641627 20732131 22268939 32579063 46562327 73169371 123491389 194057897 228053441 405757421 512185597 1358405279 2840301947 4463331631 31243321417
• Sum of all divisors σ(n): 41633906688
• Sum of proper divisors (its aliquot sum) s(n): 10390585271
• 31243321417 is a deficient number, because the sum of its proper divisors (10390585271) is less than itself. Its deficiency is 20852736146

Bases of 31243321417

• Binary: 11101000110001111110100000001001001₂
• Hexadecimal: 0x7463F4049
• Base-36: ECPGT3D

Squares and roots of 31243321417

• 31243321417 squared (31243321417²) is 976145133165970887889
• 31243321417 cubed (31243321417³) is 30498016145144695257180899618713
• The square root of 31243321417 is 176757.8044019557
• The cube root of 31243321417 is 3149.5782224223

Scales and comparisons

• 31,243,321,417 seconds is equal to 993 years, 22 weeks, 6 days, 12 hours, 23 minutes, 37 seconds.
• To count from 1 to 31,243,321,417 would take you about one thousand, nine hundred eighty-six 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 31243321417 cubic inches would be around 262.5 feet tall.

Recreational maths with 31243321417

• 31243321417 backwards is 71412334213
• The number of decimal digits it has is: 11
• The sum of 31243321417's digits is 31
• More coming soon!