13031009530

Names of 13031009530

• Cardinal: 13031009530 can be written as Thirteen billion, thirty-one million, nine thousand, five hundred thirty.

Scientific notation

• Scientific notation: 1.303100953 × 10¹⁰

Factors of 13031009530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17557

Divisors of 13031009530

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 139 154 245 278 385 490 539 695 770 973 1078 1390 1529 1946 2695 3058 4865 5390 6811 7645 9730 10703 13622 15290 17393 21406 34055 34786 53515 68110 74921 86965 107030 121751 149842 173930 191323 243502 374605 382646 608755 749210 852257 956615 1217510 1339261 1704514 1913230 2417627 2678522 4261285 4835254 6696305 8522570 9374827 12088135 13392610 16923389 18749654 24176270 26593897 33846778 46874135 53187794 84616945 93748270 118463723 132969485 169233890 186157279 236927446 265938970 372314558 592318615 930786395 1184637230 1303100953 1861572790 2606201906 6515504765 13031009530
• Sum of all divisors σ(n): 29981689920
• Sum of proper divisors (its aliquot sum) s(n): 16950680390
• 13031009530 is an abundant number, because the sum of its proper divisors (16950680390) is greater than itself. Its abundance is 3919670860

Bases of 13031009530

• Binary: 1100001000101101010110110011111010₂
• Hexadecimal: 0x308B56CFA
• Base-36: 5ZIBRAY

Squares and roots of 13031009530

• 13031009530 squared (13031009530²) is 169807209370950820900
• 13031009530 cubed (13031009530³) is 2212759363575565452309223177000
• The square root of 13031009530 is 114153.4472979243
• The cube root of 13031009530 is 2353.2027873443

Scales and comparisons

• 13,031,009,530 seconds is equal to 414 years, 17 weeks, 6 days, 20 hours, 52 minutes, 10 seconds.
• To count from 1 to 13,031,009,530 would take you about eight hundred twenty-eight 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 13031009530 cubic inches would be around 196.1 feet tall.

Recreational maths with 13031009530

• 13031009530 backwards is 03590013031
• The number of decimal digits it has is: 11
• The sum of 13031009530's digits is 25
• More coming soon!