12974324688

Names of 12974324688

• Cardinal: 12974324688 can be written as Twelve billion, nine hundred seventy-four million, three hundred twenty-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2974324688 × 10¹⁰

Factors of 12974324688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1656

Divisors of 12974324688

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 37 39 48 52 54 72 74 78 81 104 108 111 117 144 148 156 162 169 208 216 222 234 296 312 324 333 338 351 432 444 468 481 507 592 624 648 666 676 702 888 936 962 999 1014 1053 1296 1332 1352 1404 1443 1521 1601 1776 1872 1924 1998 2028 2106 2664 2704 2808 2886 2997 3042 3202 3848 3996 4056 4212 4329 4563 4803 5328 5616 5772 5994 6084 6253 6404 7696 7992 8112 8424 8658 9126 9606 11544 11988 12168 12506 12808 12987 13689 14409 15984 16848 17316 18252 18759 19212 20813 23088 23976 24336 25012 25616 25974 27378 28818 34632 36504 37518 38424 38961 41626 43227 47952 50024 51948 54756 56277 57636 59237 62439 69264 73008 75036 76848 77922 83252 86454 100048 103896 109512 112554 115272 118474 124878 129681 150072 155844 166504 168831 172908 177711 187317 207792 219024 225108 230544 236948 249756 259362 270569 300144 311688 333008 337662 345816 355422 374634 450216 473896 499512 506493 518724 533133 541138 561951 623376 675324 691632 710844 749268 770081 811707 900432 947792 999024 1012986 1037448 1066266 1082276 1123902 1350648 1421688 1498536 1540162 1599399 1623414 1685853 2025972 2074896 2132532 2164552 2247804 2310243 2435121 2701296 2843376 2997072 3080324 3198798 3246828 3371706 4051944 4265064 4329104 4495608 4620486 4798197 4870242 6160648 6397596 6493656 6743412 6930729 7305363 8103888 8530128 8991216 9240972 9596394 9740484 10011053 12321296 12795192 12987312 13486824 13861458 14610726 18481944 19192788 19480968 20022106 20792187 21916089 25590384 26973648 27722916 29221452 30033159 36963888 38385576 38961936 40044212 41584374 43832178 55445832 58442904 60066318 62376561 76771152 80088424 83168748 87664356 90099477 110891664 116885808 120132636 124753122 160176848 166337496 175328712 180198954 240265272 249506244 270298431 332674992 350657424 360397908 480530544 499012488 540596862 720795816 810895293 998024976 1081193724 1441591632 1621790586 2162387448 3243581172 4324774896 6487162344 12974324688
• Sum of all divisors σ(n): 41787295308
• Sum of proper divisors (its aliquot sum) s(n): 28812970620
• 12974324688 is an abundant number, because the sum of its proper divisors (28812970620) is greater than itself. Its abundance is 15838645932

Bases of 12974324688

• Binary: 1100000101010101000111101111010000₂
• Hexadecimal: 0x305547BD0
• Base-36: 5YKKT00

Squares and roots of 12974324688

• 12974324688 squared (12974324688²) is 168333101109646297344
• 12974324688 cubed (12974324688³) is 2184008309534484150578048028672
• The square root of 12974324688 is 113904.8931696967
• The cube root of 12974324688 is 2349.7856866879

Scales and comparisons

• 12,974,324,688 seconds is equal to 412 years, 28 weeks, 1 day, 19 hours, 4 minutes, 48 seconds.
• To count from 1 to 12,974,324,688 would take you about eight hundred twenty-five 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 12974324688 cubic inches would be around 195.8 feet tall.

Recreational maths with 12974324688

• 12974324688 backwards is 88642347921
• 12974324688 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12974324688's digits is 54
• More coming soon!