12509827021164672

Names of 12509827021164672

• Cardinal: 12509827021164672 can be written as Twelve quadrillion, five hundred nine trillion, eight hundred twenty-seven billion, twenty-one million, one hundred sixty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2509827021164672 × 10¹⁶

Factors of 12509827021164672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10859224844766

Divisors of 12509827021164672

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 10859224844761 21718449689522 32577674534283 43436899379044 65155349068566 86873798758088 97733023602849 130310698137132 173747597516176 195466047205698 260621396274264 347495195032352 390932094411396 521242792548528 694990390064704 781864188822792 1042485585097056 1389980780129408 1563728377645584 2084971170194112 3127456755291168 4169942340388224 6254913510582336 12509827021164672
• Sum of all divisors σ(n): 35998330360386030
• Sum of proper divisors (its aliquot sum) s(n): 23488503339221358
• 12509827021164672 is an abundant number, because the sum of its proper divisors (23488503339221358) is greater than itself. Its abundance is 10978676318056686

Bases of 12509827021164672

• Binary: 101100011100011001111100010011110011000101000010000000₂
• Hexadecimal: 0x2C719F13CC5080
• Base-36: 3F6D3728M80

Squares and roots of 12509827021164672

• 12509827021164672 squared (12509827021164672²) is 156495772099461770911431340867584
• 12509827021164672 cubed (12509827021164672³) is 1957735038507875233087498154511091127950610792448
• The square root of 12509827021164672 is 111847338.0155498917
• The cube root of 12509827021164672 is 232140.2430724539

Scales and comparisons

• 12,509,827,021,164,672 seconds is equal to 397,773,803 years, 43 weeks, 3 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,509,827,021,164,672 would take you about one billion, one hundred ninety-three million, three hundred twenty-one thousand, four hundred eleven 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 12509827021164672 cubic inches would be around 19345 feet tall.

Recreational maths with 12509827021164672

• 12509827021164672 backwards is 27646112072890521
• The number of decimal digits it has is: 17
• The sum of 12509827021164672's digits is 63
• More coming soon!