12749840311416

Names of 12749840311416

• Cardinal: 12749840311416 can be written as Twelve trillion, seven hundred forty-nine billion, eight hundred forty million, three hundred eleven thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.2749840311416 × 10¹³

Factors of 12749840311416

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17106

Divisors of 12749840311416

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 31 39 52 62 78 93 104 107 124 156 186 214 248 312 321 372 403 428 642 744 761 806 856 1209 1284 1391 1522 1612 2283 2418 2568 2782 3044 3224 3317 4173 4566 4836 5564 6088 6634 8346 9132 9672 9893 9951 11128 13268 16189 16692 18264 19786 19902 23591 26536 29679 32378 33384 39572 39804 43121 47182 48567 59358 64756 70773 79144 79608 81427 86242 94364 97134 118716 129363 129512 141546 162854 172484 188728 194268 210457 237432 244281 258726 283092 306683 325708 344968 388536 420914 488562 501859 517452 566184 613366 631371 651416 841828 920049 977124 1003718 1034904 1058551 1226732 1262742 1505577 1683656 1732223 1840098 1954248 2007436 2117102 2453464 2524237 2525484 3011154 3175653 3464446 3680196 4014872 4234204 5048474 5050968 5196669 6022308 6351306 6524167 6928892 7360392 7572711 8468408 10096948 10393338 12044616 12319829 12702612 13048334 13857784 15145422 19572501 20193896 20786676 22518899 24639658 25405224 26096668 30290844 32815081 36959487 39145002 41573352 45037798 49279316 52193336 53698913 60581688 65630162 67556697 73918974 78290004 90075596 98445243 98558632 107397826 131260324 135113394 147837948 156580008 160157777 161096739 180151192 196890486 214795652 262520648 270226788 295675896 320315554 322193478 381914699 393780972 429591304 480473331 540453576 640631108 644386956 698085869 763829398 787561944 960946662 1145744097 1281262216 1288773912 1318221703 1396171738 1527658796 1921893324 2094257607 2291488194 2636443406 2792343476 3055317592 3843786648 3954665109 4188515214 4582976388 4964891087 5272886812 5584686952 7909330218 8377030428 9165952776 9929782174 10545773624 14894673261 15818660436 16754060856 17136882139 19859564348 29789346522 31637320872 34273764278 39719128696 40864872793 51410646417 59578693044 68547528556 81729745586 102821292834 119157386088 122594618379 137095057112 163459491172 205642585668 245189236758 326918982344 411285171336 490378473516 531243346309 980756947032 1062486692618 1593730038927 2124973385236 3187460077854 4249946770472 6374920155708 12749840311416
• Sum of all divisors σ(n): 35814165811200
• Sum of proper divisors (its aliquot sum) s(n): 23064325499784
• 12749840311416 is an abundant number, because the sum of its proper divisors (23064325499784) is greater than itself. Its abundance is 10314485188368

Bases of 12749840311416

• Binary: 10111001100010001101101100111110010001111000₂
• Hexadecimal: 0xB988DB3E478
• Base-36: 4IP71QAGO

Squares and roots of 12749840311416

• 12749840311416 squared (12749840311416²) is 162558427966608443859925056
• 12749840311416 cubed (12749840311416³) is 2072593997849078405512362029073461239296
• The square root of 12749840311416 is 3570691.8533270271
• The cube root of 12749840311416 is 23361.5461096621

Scales and comparisons

• 12,749,840,311,416 seconds is equal to 405,405 years, 25 weeks, 1 day, 4 hours, 43 minutes, 36 seconds.
• To count from 1 to 12,749,840,311,416 would take you about one million, thirteen thousand, five hundred thirteen 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 12749840311416 cubic inches would be around 1946.8 feet tall.

Recreational maths with 12749840311416

• 12749840311416 backwards is 61411304894721
• The number of decimal digits it has is: 14
• The sum of 12749840311416's digits is 51
• More coming soon!