1309977032

Names of 1309977032

• Cardinal: 1309977032 can be written as One billion, three hundred nine million, nine hundred seventy-seven thousand and thirty-two.

Scientific notation

• Scientific notation: 1.309977032 × 10⁹

Factors of 1309977032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447

Divisors of 1309977032

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 67 91 104 107 134 182 214 251 268 364 428 469 502 536 728 749 856 871 938 1004 1391 1498 1742 1757 1876 2008 2782 2996 3263 3484 3514 3752 5564 5992 6097 6526 6968 7028 7169 9737 11128 12194 13052 14056 14338 16817 19474 22841 24388 26104 26857 28676 33634 38948 45682 48776 50183 53714 57352 67268 77896 91364 93197 100366 107428 117719 134536 182728 186394 187999 200732 214856 218621 235438 349141 372788 375998 401464 437242 470876 652379 698282 745576 751996 874484 941752 1304758 1396564 1503992 1530347 1748968 1799419 2443987 2609516 2793128 3060694 3598838 4887974 5219032 6121388 7197676 9775948 12242776 12595933 14395352 19551896 23392447 25191866 46784894 50383732 93569788 100767464 163747129 187139576 327494258 654988516 1309977032
• Sum of all divisors σ(n): 3109155840
• Sum of proper divisors (its aliquot sum) s(n): 1799178808
• 1309977032 is an abundant number, because the sum of its proper divisors (1799178808) is greater than itself. Its abundance is 489201776

Bases of 1309977032

• Binary: 1001110000101001010100111001000₂
• Hexadecimal: 0x4E14A9C8
• Base-36: LNXCQW

Squares and roots of 1309977032

• 1309977032 squared (1309977032²) is 1716039824367529024
• 1309977032 cubed (1309977032³) is 2247972755918776948033376768
• The square root of 1309977032 is 36193.6048494759
• The cube root of 1309977032 is 1094.1777866131

Scales and comparisons

• 1,309,977,032 seconds is equal to 41 years, 33 weeks, 6 days, 18 hours, 30 minutes, 32 seconds.
• To count from 1 to 1,309,977,032 would take you about eighty-three 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 1309977032 cubic inches would be around 91.2 feet tall.

Recreational maths with 1309977032

• 1309977032 backwards is 2307799031
• The number of decimal digits it has is: 10
• The sum of 1309977032's digits is 41
• More coming soon!