12872674656342016

Names of 12872674656342016

• Cardinal: 12872674656342016 can be written as Twelve quadrillion, eight hundred seventy-two trillion, six hundred seventy-four billion, six hundred fifty-six million, three hundred forty-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.2872674656342016 × 10¹⁶

Factors of 12872674656342016

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 63

Divisors of 12872674656342016

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 256 488 512 976 1024 1952 2048 3721 3904 4096 7442 7808 14884 15616 29768 31232 59536 62464 119072 124928 226981 238144 249856 453962 476288 907924 952576 1815848 1905152 3631696 3810304 7263392 7620608 13845841 14526784 15241216 27691682 29053568 55383364 58107136 110766728 116214272 221533456 232428544 443066912 464857088 844596301 886133824 929714176 1689192602 1772267648 3378385204 3544535296 6756770408 7089070592 13513540816 14178141184 27027081632 28356282368 51520374361 54054163264 56712564736 103040748722 108108326528 206081497444 216216653056 412162994888 432433306112 824325989776 864866612224 1648651979552 1729733224448 3142742836021 3297303959104 3459466448896 6285485672042 6594607918208 12570971344084 13189215836416 25141942688168 26378431672832 50283885376336 52756863345664 100567770752672 105513726691328 201135541505344 211027453382656 402271083010688 804542166021376 1609084332042752 3218168664085504 6436337328171008 12872674656342016
• Sum of all divisors σ(n): 26171243346012008
• Sum of proper divisors (its aliquot sum) s(n): 13298568689669992
• 12872674656342016 is an abundant number, because the sum of its proper divisors (13298568689669992) is greater than itself. Its abundance is 425894033327976

Bases of 12872674656342016

• Binary: 101101101110111010000100100000001100110101000000000000₂
• Hexadecimal: 0x2DBBA120335000
• Base-36: 3IQZD3JRX8G

Squares and roots of 12872674656342016

• 12872674656342016 squared (12872674656342016²) is 165705752808030039726409966944256
• 12872674656342016 cubed (12872674656342016³) is 2133076244582003144425221957416189807230342660096
• The square root of 12872674656342016 is 113457810.0279659727
• The cube root of 12872674656342016 is 234363.2962931709

Scales and comparisons

• 12,872,674,656,342,016 seconds is equal to 409,311,236 years, 14 weeks, 1 day, 23 hours, 16 seconds.
• To count from 1 to 12,872,674,656,342,016 would take you about one billion, two hundred twenty-seven million, nine hundred thirty-three thousand, seven 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 12872674656342016 cubic inches would be around 19530.3 feet tall.

Recreational maths with 12872674656342016

• 12872674656342016 backwards is 61024365647627821
• The number of decimal digits it has is: 17
• The sum of 12872674656342016's digits is 70
• More coming soon!