12713949834

Names of 12713949834

• Cardinal: 12713949834 can be written as Twelve billion, seven hundred thirteen million, nine hundred forty-nine thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 1.2713949834 × 10¹⁰

Factors of 12713949834

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13966

Divisors of 12713949834

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 17 31 34 51 62 93 102 186 289 527 578 867 1054 1581 1734 3162 4913 8959 9826 13913 14739 17918 26877 27826 29478 41739 53754 83478 152303 236521 304606 431303 456909 473042 709563 862606 913818 1293909 1419126 2587818 4020857 7332151 8041714 12062571 14664302 21996453 24125142 43992906 68354569 124646567 136709138 205063707 249293134 373939701 410127414 747879402 2118991639 4237983278 6356974917 12713949834
• Sum of all divisors σ(n): 27890334720
• Sum of proper divisors (its aliquot sum) s(n): 15176384886
• 12713949834 is an abundant number, because the sum of its proper divisors (15176384886) is greater than itself. Its abundance is 2462435052

Bases of 12713949834

• Binary: 1011110101110011110111101010001010₂
• Hexadecimal: 0x2F5CF7A8A
• Base-36: 5U9K2H6

Squares and roots of 12713949834

• 12713949834 squared (12713949834²) is 161644520381468627556
• 12713949834 cubed (12713949834³) is 2055140323070982673991814025704
• The square root of 12713949834 is 112756.1520893649
• The cube root of 12713949834 is 2333.9604788559

Scales and comparisons

• 12,713,949,834 seconds is equal to 404 years, 13 weeks, 5 days, 4 hours, 43 minutes, 54 seconds.
• To count from 1 to 12,713,949,834 would take you about eight hundred 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 12713949834 cubic inches would be around 194.5 feet tall.

Recreational maths with 12713949834

• 12713949834 backwards is 43894931721
• 12713949834 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12713949834's digits is 51
• More coming soon!