31300130313

Names of 31300130313

• Cardinal: 31300130313 can be written as Thirty-one billion, three hundred million, one hundred thirty thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 3.1300130313 × 10¹⁰

Factors of 31300130313

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 576

Divisors of 31300130313

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 23 31 69 93 127 193 199 207 279 381 579 597 713 1143 1737 1791 2139 2921 3937 4439 4577 5983 6169 6417 8763 11811 13317 13731 17949 18507 24511 25273 26289 35433 38407 39951 41193 53847 55521 73533 75819 90551 115221 137609 141887 220599 227457 271653 345663 412827 425661 563753 581279 759841 783463 814959 883361 1190617 1238481 1276983 1691259 1743837 2279523 2350389 2650083 3571851 4877689 5073777 5231511 6838569 7051167 7950249 10715553 14633067 17476343 18019649 27384191 43899201 52429029 54058947 82152573 112186847 151208359 157287087 162176841 246457719 336560541 453625077 1009681623 1360875231 3477792257 10433376771 31300130313
• Sum of all divisors σ(n): 49584537600
• Sum of proper divisors (its aliquot sum) s(n): 18284407287
• 31300130313 is a deficient number, because the sum of its proper divisors (18284407287) is less than itself. Its deficiency is 13015723026

Bases of 31300130313

• Binary: 11101001001101000100001011000001001₂
• Hexadecimal: 0x749A21609
• Base-36: EDNAF49

Squares and roots of 31300130313

• 31300130313 squared (31300130313²) is 979698157610781477969
• 31300130313 cubed (31300130313³) is 30664680000623472994196438574297
• The square root of 31300130313 is 176918.4284154707
• The cube root of 31300130313 is 3151.4859978945

Scales and comparisons

• 31,300,130,313 seconds is equal to 995 years, 12 weeks, 6 days, 38 minutes, 33 seconds.
• To count from 1 to 31,300,130,313 would take you about one thousand, nine hundred ninety 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 31300130313 cubic inches would be around 262.6 feet tall.

Recreational maths with 31300130313

• 31300130313 backwards is 31303100313
• The number of decimal digits it has is: 11
• The sum of 31300130313's digits is 18
• More coming soon!