49789964378

Names of 49789964378

• Cardinal: 49789964378 can be written as Forty-nine billion, seven hundred eighty-nine million, nine hundred sixty-four thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 4.9789964378 × 10¹⁰

Factors of 49789964378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126

Divisors of 49789964378

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 11 14 17 22 34 49 77 89 98 119 154 178 187 238 343 374 539 623 686 833 979 1078 1246 1309 1513 1666 1958 2401 2618 3026 3773 4361 4802 5831 6853 7546 7921 8722 9163 10591 11662 13706 15842 16643 16807 18326 21182 26411 30527 33286 33614 40817 47971 52822 55447 61054 64141 74137 81634 87131 95942 110894 116501 128282 134657 148274 174262 184877 213689 233002 269314 285719 335797 369754 388129 427378 448987 518959 571438 609917 671594 776258 815507 897974 942599 1037918 1219834 1481227 1495823 1631014 1885198 2350579 2716903 2962454 2991646 3142909 3632713 4269419 4701158 5433806 5708549 6285818 6598193 7265426 8538838 10368589 11417098 13196386 16454053 19018321 20737178 25428991 29885933 32908106 38036642 39959843 46187351 50857982 59771866 72580123 79919686 92374702 133128247 145160246 209201531 266256494 279718901 323311457 418403062 508060861 559437802 646622914 1016121722 1464410717 2263180199 2928821434 3556426027 4526360398 7112852054 24894982189 49789964378
• Sum of all divisors σ(n): 101787637824
• Sum of proper divisors (its aliquot sum) s(n): 51997673446
• 49789964378 is an abundant number, because the sum of its proper divisors (51997673446) is greater than itself. Its abundance is 2207709068

Bases of 49789964378

• Binary: 101110010111101101101001000001011010₂
• Hexadecimal: 0xB97B6905A
• Base-36: MVFNQE2

Squares and roots of 49789964378

• 49789964378 squared (49789964378²) is 2479040552762508926884
• 49789964378 cubed (49789964378³) is 123431340813662748963461366538152
• The square root of 49789964378 is 223136.6495625495
• The cube root of 49789964378 is 3678.8657396027

Scales and comparisons

• 49,789,964,378 seconds is equal to 1,583 years, 8 weeks, 4 days, 17 hours, 39 minutes, 38 seconds.
• To count from 1 to 49,789,964,378 would take you about three thousand, one hundred sixty-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 49789964378 cubic inches would be around 306.6 feet tall.

Recreational maths with 49789964378

• 49789964378 backwards is 87346998794
• The number of decimal digits it has is: 11
• The sum of 49789964378's digits is 74
• More coming soon!