4791988855472

Names of 4791988855472

• Cardinal: 4791988855472 can be written as Four trillion, seven hundred ninety-one billion, nine hundred eighty-eight million, eight hundred fifty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.791988855472 × 10¹²

Factors of 4791988855472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9215

Divisors of 4791988855472

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 49 52 56 61 91 98 104 112 122 182 196 208 244 364 392 427 488 637 728 784 793 854 941 976 1274 1456 1586 1708 1882 2548 2989 3172 3416 3764 5096 5551 5978 6344 6587 6832 7528 8191 10192 11102 11956 12233 12688 13174 15056 16382 22204 23912 24466 26348 32764 38857 44408 46109 47824 48932 52696 57337 57401 65528 77714 85631 88816 92218 97864 105392 106483 114674 114802 131056 155428 171262 184436 195728 212966 229348 229604 310856 342524 368872 401359 401807 425932 458696 459208 499651 599417 621712 685048 737744 745381 746213 802718 803614 851864 917392 918416 999302 1198834 1370096 1490762 1492426 1605436 1607228 1703728 1998604 2397668 2812649 2981524 2984852 3210872 3214456 3497557 3997208 4795336 5217667 5223491 5625298 5963048 5969704 6421744 6428912 6495463 6995114 7707731 7994416 9590672 10435334 10446982 11250596 11926096 11939408 12990926 13990228 15415462 20870668 20893964 22501192 24482899 25981852 27980456 30830924 36564437 41741336 41787928 45002384 45468241 48965798 51963704 53954117 55960912 61661848 73128874 83482672 83575856 90936482 97931596 100200503 103927408 107908234 123323696 146257748 181872964 195863192 200401006 215816468 292515496 318277687 363745928 377678819 391726384 400802012 431632936 470171591 585030992 636555374 701403521 727491856 755357638 801604024 863265872 940343182 1273110748 1402807042 1510715276 1603208048 1880686364 2546221496 2805614084 3021430552 3291201137 3761372728 4909824647 5092442992 5611228168 6042861104 6112230683 6582402274 7522745456 9819649294 11222456336 12224461366 13164804548 19639298588 23038407959 24448922732 26329609096 39278597176 42785614781 46076815918 48897845464 52659218192 78557194352 85571229562 92153631836 97795690928 171142459124 184307263672 299499303467 342284918248 368614527344 598998606934 684569836496 1197997213868 2395994427736 4791988855472
• Sum of all divisors σ(n): 11835786461184
• Sum of proper divisors (its aliquot sum) s(n): 7043797605712
• 4791988855472 is an abundant number, because the sum of its proper divisors (7043797605712) is greater than itself. Its abundance is 2251808750240

Bases of 4791988855472

• Binary: 1000101101110111000110010110010001010110000₂
• Hexadecimal: 0x45BB8CB22B0
• Base-36: 1P5EQFT0W

Squares and roots of 4791988855472

• 4791988855472 squared (4791988855472²) is 22963157190967848504342784
• 4791988855472 cubed (4791988855472³) is 110039193345569646890275864521722114048
• The square root of 4791988855472 is 2189061.1812994173
• The cube root of 4791988855472 is 16859.2635511577

Scales and comparisons

• 4,791,988,855,472 seconds is equal to 152,370 years, 21 weeks, 6 days, 23 hours, 24 minutes, 32 seconds.
• To count from 1 to 4,791,988,855,472 would take you about three hundred eighty thousand, nine hundred twenty-six 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 4791988855472 cubic inches would be around 1404.9 feet tall.

Recreational maths with 4791988855472

• 4791988855472 backwards is 2745588891974
• The number of decimal digits it has is: 13
• The sum of 4791988855472's digits is 77
• More coming soon!