12953952769728

Names of 12953952769728

• Cardinal: 12953952769728 can be written as Twelve trillion, nine hundred fifty-three billion, nine hundred fifty-two million, seven hundred sixty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2953952769728 × 10¹³

Factors of 12953952769728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2497

Divisors of 12953952769728

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 109 192 218 327 436 654 872 1308 1744 2383 2616 3488 4766 5232 6976 7149 9532 10464 11881 14298 19064 20928 23762 28596 35643 38128 47524 57192 71286 76256 95048 114384 142572 152512 190096 228768 259747 285144 380192 457536 519494 570288 760384 779241 1038988 1140576 1558482 2077976 2281152 3116964 4155952 5678689 6233928 8311904 11357378 12467856 16623808 17036067 22714756 24935712 28312423 34072134 45429512 49871424 56624846 68144268 84937269 90859024 113249692 136288536 169874538 181718048 226499384 272577072 339749076 363436096 452998768 545154144 618977101 679498152 905997536 1090308288 1237954202 1358996304 1811995072 1856931303 2475908404 2717992608 3713862606 4951816808 5435985216 7427725212 9903633616 14855450424 19807267232 29710900848 39614534464 59421801696 67468504009 118843603392 134937008018 202405512027 269874016036 404811024054 539748032072 809622048108 1079496064144 1619244096216 2158992128288 3238488192432 4317984256576 6476976384864 12953952769728
• Sum of all divisors σ(n): 34605847142244
• Sum of proper divisors (its aliquot sum) s(n): 21651894372516
• 12953952769728 is an abundant number, because the sum of its proper divisors (21651894372516) is greater than itself. Its abundance is 8697941602788

Bases of 12953952769728

• Binary: 10111100100000010011110000001101011011000000₂
• Hexadecimal: 0xBC813C0D6C0
• Base-36: 4LAYP0N9C

Squares and roots of 12953952769728

• 12953952769728 squared (12953952769728²) is 167804892360343722593193984
• 12953952769728 cubed (12953952769728³) is 2173736650165183472716203299638786916352
• The square root of 12953952769728 is 3599160.0089087453
• The cube root of 12953952769728 is 23485.5518671929

Scales and comparisons

• 12,953,952,769,728 seconds is equal to 411,895 years, 32 weeks, 4 days, 21 hours, 48 minutes, 48 seconds.
• To count from 1 to 12,953,952,769,728 would take you about one million, twenty-nine thousand, seven hundred thirty-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 12953952769728 cubic inches would be around 1957.1 feet tall.

Recreational maths with 12953952769728

• 12953952769728 backwards is 82796725935921
• The number of decimal digits it has is: 14
• The sum of 12953952769728's digits is 75
• More coming soon!