100015916742

Names of 100015916742

• Cardinal: 100015916742 can be written as One hundred billion, fifteen million, nine hundred sixteen thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.00015916742 × 10¹¹

Factors of 100015916742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 380

Divisors of 100015916742

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 49 57 63 98 114 126 133 147 171 266 294 342 343 349 399 441 686 698 798 882 931 1029 1047 1197 1862 2058 2094 2394 2401 2443 2793 3087 3141 4802 4886 5586 6174 6282 6517 6631 7203 7329 8379 13034 13262 14406 14658 16758 17101 19551 19893 21609 21987 34202 39102 39786 43218 43974 45619 46417 51303 58653 59679 91238 92834 102606 117306 119358 119707 121801 136857 139251 153909 239414 243602 273714 278502 307818 324919 359121 365403 410571 417753 649838 718242 730806 821142 835506 837949 852607 974757 1077363 1096209 1675898 1705214 1949514 2154726 2192418 2274433 2314219 2513847 2557821 2924271 4548866 4628438 5027694 5115642 5848542 5968249 6823299 6942657 7541541 7673463 11936498 13646598 13885314 15083082 15346926 15921031 16199533 17904747 20469897 20827971 31842062 32399066 35809494 40939794 41655942 41777743 47763093 48598599 53714241 83555486 95526186 97197198 107428482 113396731 125333229 143289279 145795797 226793462 250666458 286578558 291591594 292444201 340190193 375999687 584888402 680380386 751999374 793777117 877332603 1020570579 1587554234 1754665206 2041141158 2381331351 2631997809 4762662702 5263995618 5556439819 7143994053 11112879638 14287988106 16669319457 33338638914 50007958371 100015916742
• Sum of all divisors σ(n): 266873061780
• Sum of proper divisors (its aliquot sum) s(n): 166857145038
• 100015916742 is an abundant number, because the sum of its proper divisors (166857145038) is greater than itself. Its abundance is 66841228296

Bases of 100015916742

• Binary: 1011101001001011010011100011011000110₂
• Hexadecimal: 0x174969C6C6
• Base-36: 19Y2W79I

Squares and roots of 100015916742

• 100015916742 squared (100015916742²) is 10003183601742675894564
• 100015916742 cubed (100015916742³) is 1000477578266835158379003394390488
• The square root of 100015916742 is 316252.9315943173
• The cube root of 100015916742 is 4641.8350837881

Scales and comparisons

• 100,015,916,742 seconds is equal to 3,180 years, 10 weeks, 1 day, 15 hours, 5 minutes, 42 seconds.
• To count from 1 to 100,015,916,742 would take you about six thousand, three hundred sixty 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 100015916742 cubic inches would be around 386.8 feet tall.

Recreational maths with 100015916742

• 100015916742 backwards is 247619510001
• The number of decimal digits it has is: 12
• The sum of 100015916742's digits is 36
• More coming soon!