12974612691456

Names of 12974612691456

• Cardinal: 12974612691456 can be written as Twelve trillion, nine hundred seventy-four billion, six hundred twelve million, six hundred ninety-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.2974612691456 × 10¹³

Factors of 12974612691456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 14735

Divisors of 12974612691456

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 192 208 234 256 288 312 384 416 468 512 576 624 768 832 936 1152 1248 1536 1664 1872 2304 2496 3328 3744 4608 4992 6656 7488 9984 14717 14976 19968 29434 29952 44151 58868 59904 88302 117736 132453 176604 191321 235472 264906 353208 382642 470944 529812 573963 706416 765284 941888 1059624 1147926 1412832 1530568 1721889 1883776 2119248 2295852 2825664 3061136 3443778 3767552 4238496 4591704 5651328 6122272 6887556 7535104 8476992 9183408 11302656 12244544 13775112 16953984 18366816 22605312 24489088 27550224 33907968 36733632 48978176 55100448 67815936 73467264 97956352 110200896 146934528 216590089 220401792 293869056 433180178 440803584 649770267 866360356 881607168 1299540534 1732720712 1949310801 2599081068 2815671157 3465441424 3898621602 5198162136 5631342314 6930882848 7797243204 8447013471 10396324272 11262684628 13861765696 15594486408 16894026942 20792648544 22525369256 25341040413 27723531392 31188972816 33788053884 41585297088 45050738512 50682080826 55447062784 62377945632 67576107768 83170594176 90101477024 101364161652 110894125568 124755891264 135152215536 166341188352 180202954048 202728323304 249511782528 270304431072 332682376704 360405908096 405456646608 499023565056 540608862144 720811816192 810913293216 998047130112 1081217724288 1441623632384 1621826586432 2162435448576 3243653172864 4324870897152 6487306345728 12974612691456
• Sum of all divisors σ(n): 40328782596102
• Sum of proper divisors (its aliquot sum) s(n): 27354169904646
• 12974612691456 is an abundant number, because the sum of its proper divisors (27354169904646) is greater than itself. Its abundance is 14379557213190

Bases of 12974612691456

• Binary: 10111100110011100011001011100011101000000000₂
• Hexadecimal: 0xBCCE32E3A00
• Base-36: 4LKGDEGW0

Squares and roots of 12974612691456

• 12974612691456 squared (12974612691456²) is 168340574493291108255399936
• 12974612691456 cubed (12974612691456³) is 2184153754307649009496907624270650146816
• The square root of 12974612691456 is 3602028.9687141607
• The cube root of 12974612691456 is 23498.0307337039

Scales and comparisons

• 12,974,612,691,456 seconds is equal to 412,552 years, 28 weeks, 4 days, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 12,974,612,691,456 would take you about one million, thirty-one thousand, three hundred eighty-one 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 12974612691456 cubic inches would be around 1958.2 feet tall.

Recreational maths with 12974612691456

• 12974612691456 backwards is 65419621647921
• The number of decimal digits it has is: 14
• The sum of 12974612691456's digits is 63
• More coming soon!