12949942722976

Names of 12949942722976

• Cardinal: 12949942722976 can be written as Twelve trillion, nine hundred forty-nine billion, nine hundred forty-two million, seven hundred twenty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.2949942722976 × 10¹³

Factors of 12949942722976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 549

Divisors of 12949942722976

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 82 112 164 224 287 328 499 574 656 998 1148 1312 1681 1996 2296 3362 3493 3992 4592 6724 6986 7984 9184 11767 13448 13972 15968 20459 23534 26896 27944 40918 47068 53792 55888 68921 81836 94136 111776 137842 143213 163672 188272 275684 286426 327344 376544 482447 551368 572852 654688 838819 964894 1102736 1145704 1677638 1929788 2205472 2291408 2825761 3355276 3859576 4582816 5651522 5871733 6710552 7719152 11303044 11743466 13421104 15438304 19780327 22606088 23486932 26842208 34391579 39560654 45212176 46973864 68783158 79121308 90424352 93947728 115856201 137566316 158242616 187895456 231712402 240741053 275132632 316485232 463424804 481482106 550265264 632970464 810993407 926849608 962964212 1100530528 1410054739 1621986814 1853699216 1925928424 2820109478 3243973628 3707398432 3851856848 5640218956 6487947256 7703713696 9870383173 11280437912 12975894512 19740766346 22560875824 25951789024 39481532692 45121751648 57812244299 78963065384 115624488598 157926130768 231248977196 315852261536 404685710093 462497954392 809371420186 924995908784 1618742840372 1849991817568 3237485680744 6474971361488 12949942722976
• Sum of all divisors σ(n): 29925656712000
• Sum of proper divisors (its aliquot sum) s(n): 16975713989024
• 12949942722976 is an abundant number, because the sum of its proper divisors (16975713989024) is greater than itself. Its abundance is 4025771266048

Bases of 12949942722976

• Binary: 10111100011100100100101111000110000110100000₂
• Hexadecimal: 0xBC724BC61A0
• Base-36: 4L94DJFDS

Squares and roots of 12949942722976

• 12949942722976 squared (12949942722976²) is 167701016528359057478296576
• 12949942722976 cubed (12949942722976³) is 2171718558627101275125524857427537330176
• The square root of 12949942722976 is 3598602.8848674035
• The cube root of 12949942722976 is 23483.1282085019

Scales and comparisons

• 12,949,942,722,976 seconds is equal to 411,768 years, 6 weeks, 2 days, 7 hours, 56 minutes, 16 seconds.
• To count from 1 to 12,949,942,722,976 would take you about one million, twenty-nine thousand, four hundred twenty 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 12949942722976 cubic inches would be around 1956.9 feet tall.

Recreational maths with 12949942722976

• 12949942722976 backwards is 67922724994921
• The number of decimal digits it has is: 14
• The sum of 12949942722976's digits is 73
• More coming soon!