12873071756736

Names of 12873071756736

• Cardinal: 12873071756736 can be written as Twelve trillion, eight hundred seventy-three billion, seventy-one million, seven hundred fifty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2873071756736 × 10¹³

Factors of 12873071756736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 971699285

Divisors of 12873071756736

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 138 144 184 192 207 276 288 368 414 552 576 736 828 1104 1472 1656 2208 3312 4416 6624 13248 971699257 1943398514 2915097771 3886797028 5830195542 7773594056 8745293313 11660391084 15547188112 17490586626 22349082911 23320782168 31094376224 34981173252 44698165822 46641564336 62188752448 67047248733 69962346504 89396331644 93283128672 134094497466 139924693008 178792663288 186566257344 201141746199 268188994932 279849386016 357585326576 402283492398 536377989864 559698772032 715170653152 804566984796 1072755979728 1430341306304 1609133969592 2145511959456 3218267939184 4291023918912 6436535878368 12873071756736
• Sum of all divisors σ(n): 38502611398992
• Sum of proper divisors (its aliquot sum) s(n): 25629539642256
• 12873071756736 is an abundant number, because the sum of its proper divisors (25629539642256) is greater than itself. Its abundance is 12756467885520

Bases of 12873071756736

• Binary: 10111011010100111110110111101000010111000000₂
• Hexadecimal: 0xBB53EDE85C0
• Base-36: 4K9T2JU80

Squares and roots of 12873071756736

• 12873071756736 squared (12873071756736²) is 165715976454074085161373696
• 12873071756736 cubed (12873071756736³) is 2133273656130869095492616954817701216256
• The square root of 12873071756736 is 3587906.3193924113
• The cube root of 12873071756736 is 23436.5706173087

Scales and comparisons

• 12,873,071,756,736 seconds is equal to 409,323 years, 44 weeks, 6 days, 1 hour, 45 minutes, 36 seconds.
• To count from 1 to 12,873,071,756,736 would take you about one million, twenty-three thousand, three hundred nine 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 12873071756736 cubic inches would be around 1953 feet tall.

Recreational maths with 12873071756736

• 12873071756736 backwards is 63765717037821
• The number of decimal digits it has is: 14
• The sum of 12873071756736's digits is 63
• More coming soon!