13749562992

Names of 13749562992

• Cardinal: 13749562992 can be written as Thirteen billion, seven hundred forty-nine million, five hundred sixty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3749562992 × 10¹⁰

Factors of 13749562992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 274

Divisors of 13749562992

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 61 66 88 121 122 132 176 183 197 242 244 264 363 366 394 484 488 528 591 671 726 732 788 968 976 1182 1342 1452 1464 1576 1936 2013 2167 2364 2684 2904 2928 3152 4026 4334 4728 5368 5808 6501 7381 8052 8668 9456 10736 12017 13002 14762 16104 17336 22143 23837 24034 26004 29524 32208 34672 36051 38809 44286 47674 48068 52008 59048 71511 72102 77618 88572 95348 96136 104016 116427 118096 132187 143022 144204 155236 177144 190696 192272 232854 264374 286044 288408 310472 354288 381392 396561 426899 465708 528748 572088 576816 620944 793122 853798 931416 1057496 1144176 1280697 1454057 1586244 1707596 1862832 2114992 2367349 2561394 2908114 3172488 3415192 4362171 4695889 4734698 5122788 5816228 6344976 6830384 7102047 8724342 9391778 9469396 10245576 11632456 14087667 14204094 17448684 18783556 18938792 20491152 23264912 26040839 28175334 28408188 34897368 37567112 37877584 52081678 56350668 56816376 69794736 75134224 78122517 104163356 112701336 113632752 156245034 208326712 225402672 286449229 312490068 416653424 572898458 624980136 859347687 1145796916 1249960272 1718695374 2291593832 3437390748 4583187664 6874781496 13749562992
• Sum of all divisors σ(n): 39884813528
• Sum of proper divisors (its aliquot sum) s(n): 26135250536
• 13749562992 is an abundant number, because the sum of its proper divisors (26135250536) is greater than itself. Its abundance is 12385687544

Bases of 13749562992

• Binary: 1100110011100010011010111001110000₂
• Hexadecimal: 0x33389AE70
• Base-36: 6BE4UPC

Squares and roots of 13749562992

• 13749562992 squared (13749562992²) is 189050482470975992064
• 13749562992 cubed (13749562992³) is 2599361517402676214603660095488
• The square root of 13749562992 is 117258.5305724065
• The cube root of 13749562992 is 2395.6845477921

Scales and comparisons

• 13,749,562,992 seconds is equal to 437 years, 10 weeks, 11 hours, 3 minutes, 12 seconds.
• To count from 1 to 13,749,562,992 would take you about eight hundred seventy-four 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 13749562992 cubic inches would be around 199.6 feet tall.

Recreational maths with 13749562992

• 13749562992 backwards is 29926594731
• The number of decimal digits it has is: 11
• The sum of 13749562992's digits is 57
• More coming soon!