12928844797672

Names of 12928844797672

• Cardinal: 12928844797672 can be written as Twelve trillion, nine hundred twenty-eight billion, eight hundred forty-four million, seven hundred ninety-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2928844797672 × 10¹³

Factors of 12928844797672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6339

Divisors of 12928844797672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 17 34 41 68 82 136 164 257 328 514 697 1028 1394 2056 2788 2801 3221 4369 5576 5602 6442 8738 10537 11204 12884 17476 21074 22408 25768 34952 42148 47617 54757 84296 95234 109514 114841 132061 179129 190468 219028 229682 264122 358258 380936 438056 459364 528244 716516 719857 827797 918728 1056488 1433032 1439714 1655594 1952297 2245037 2879428 3311188 3904594 4490074 5758856 6622376 7809188 8980148 9022021 12237569 14072549 15618376 17960296 18044042 24475138 28145098 29514137 33939677 36088084 48950276 56290196 59028274 67879354 72176168 97900552 112580392 118056548 135758708 153374357 236113096 271517416 306748714 369902861 501740329 576974509 613497428 739805722 1003480658 1153949018 1226994856 1479611444 2006961316 2307898036 2318659397 2959222888 4013922632 4615796072 4637318794 6288348637 9274637588 12576697274 18549275176 25153394548 39417209749 50306789096 78834419498 95065035277 157668838996 190130070554 315337677992 380260141108 760520282216 1616105599709 3232211199418 6464422398836 12928844797672
• Sum of all divisors σ(n): 26413528891680
• Sum of proper divisors (its aliquot sum) s(n): 13484684094008
• 12928844797672 is an abundant number, because the sum of its proper divisors (13484684094008) is greater than itself. Its abundance is 555839296336

Bases of 12928844797672

• Binary: 10111100001000111011001100111001011011101000₂
• Hexadecimal: 0xBC23B3396E8
• Base-36: 4KZFGDO14

Squares and roots of 12928844797672

• 12928844797672 squared (12928844797672²) is 167155027802290338616619584
• 12928844797672 cubed (12928844797672³) is 2161121411606359967789989393877072808448
• The square root of 12928844797672 is 3595670.2848943199
• The cube root of 12928844797672 is 23470.3684458395

Scales and comparisons

• 12,928,844,797,672 seconds is equal to 411,097 years, 14 weeks, 1 day, 9 hours, 7 minutes, 52 seconds.
• To count from 1 to 12,928,844,797,672 would take you about one million, twenty-seven thousand, seven hundred forty-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 12928844797672 cubic inches would be around 1955.9 feet tall.

Recreational maths with 12928844797672

• 12928844797672 backwards is 27679744882921
• The number of decimal digits it has is: 14
• The sum of 12928844797672's digits is 76
• More coming soon!