12715828944

Names of 12715828944

• Cardinal: 12715828944 can be written as Twelve billion, seven hundred fifteen million, eight hundred twenty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.2715828944 × 10¹⁰

Factors of 12715828944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2788

Divisors of 12715828944

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 39 42 46 47 48 52 56 69 78 84 91 92 94 104 112 138 141 156 161 168 182 184 188 208 273 276 282 299 312 322 329 336 364 368 376 483 546 552 564 598 611 624 644 658 728 752 897 966 987 1081 1092 1104 1128 1196 1222 1288 1316 1456 1794 1833 1932 1974 2093 2162 2184 2256 2392 2444 2576 2632 2693 3243 3588 3666 3864 3948 4186 4277 4324 4368 4784 4888 5264 5386 6279 6486 7176 7332 7567 7728 7896 8079 8372 8554 8648 9776 10772 12558 12831 12972 14053 14352 14664 15134 15792 16158 16744 17108 17296 18851 21544 22701 25116 25662 25944 28106 29328 30268 32316 33488 34216 35009 37702 42159 43088 45402 50232 51324 51888 56212 56553 60536 61939 64632 68432 70018 75404 84318 90804 98371 100464 102648 105027 112424 113106 121072 123878 126571 129264 140036 150808 168636 181608 185817 196742 205296 210054 224848 226212 245063 247756 253142 280072 295113 301616 337272 363216 371634 379713 393484 420108 433573 452424 490126 495512 506284 560144 590226 674544 735189 743268 759426 786968 805207 840216 867146 885997 904848 980252 991024 1012568 1180452 1300719 1470378 1486536 1518852 1573936 1610414 1645423 1680432 1734292 1771994 1960504 2025136 2360904 2415621 2601438 2657991 2911133 2940756 2973072 3037704 3220828 3290846 3468584 3543988 3921008 4721808 4831242 4936269 5202876 5315982 5636449 5822266 5881512 6075408 6441656 6581692 6937168 7087976 8733399 9662484 9872538 10405752 10631964 11272898 11517961 11644532 11763024 12883312 13163384 14175952 16909347 17466798 19324968 19745076 20377931 20811504 21263928 22545796 23035922 23289064 26326768 33818694 34553883 34933596 37844729 38649936 39490152 40755862 42527856 45091592 46071844 46578128 61133793 67637388 69107766 69867192 75689458 78980304 81511724 90183184 92143688 113534187 122267586 135274776 138215532 139734384 151378916 163023448 184287376 227068374 244535172 264913103 270549552 276431064 302757832 326046896 454136748 489070344 529826206 552862128 605515664 794739309 908273496 978140688 1059652412 1589478618 1816546992 2119304824 3178957236 4238609648 6357914472 12715828944
• Sum of all divisors σ(n): 43101241344
• Sum of proper divisors (its aliquot sum) s(n): 30385412400
• 12715828944 is an abundant number, because the sum of its proper divisors (30385412400) is greater than itself. Its abundance is 17669583456

Bases of 12715828944

• Binary: 1011110101111011000010011011010000₂
• Hexadecimal: 0x2F5EC26D0
• Base-36: 5UAOCEO

Squares and roots of 12715828944

• 12715828944 squared (12715828944²) is 161692305733068155136
• 12715828944 cubed (12715828944³) is 2056051701262645185003031056384
• The square root of 12715828944 is 112764.4844088777
• The cube root of 12715828944 is 2334.0754589233

Scales and comparisons

• 12,715,828,944 seconds is equal to 404 years, 16 weeks, 5 days, 22 hours, 42 minutes, 24 seconds.
• To count from 1 to 12,715,828,944 would take you about eight 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 12715828944 cubic inches would be around 194.5 feet tall.

Recreational maths with 12715828944

• 12715828944 backwards is 44982851721
• The number of decimal digits it has is: 11
• The sum of 12715828944's digits is 51
• More coming soon!