100807390242

Names of 100807390242

• Cardinal: 100807390242 can be written as One hundred billion, eight hundred seven million, three hundred ninety thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.00807390242 × 10¹¹

Factors of 100807390242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34621

Divisors of 100807390242

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 38 39 54 57 73 78 81 114 117 146 162 171 219 234 247 342 351 438 494 513 657 702 741 949 1026 1053 1314 1387 1482 1539 1898 1971 2106 2223 2774 2847 3078 3942 4161 4446 5694 5913 6669 8322 8541 11826 12483 13338 17082 18031 20007 24966 25623 34511 36062 37449 40014 51246 54093 69022 74898 76869 103533 108186 112347 153738 162279 207066 224694 310599 324558 448643 486837 621198 655709 897286 931797 973674 1311418 1345929 1460511 1863594 1967127 2519303 2691858 2795391 2921022 3934254 4037787 5038606 5590782 5901381 7557909 8075574 8524217 11802762 12113361 15115818 17048434 17704143 22673727 24226722 25572651 32750939 35408286 36340083 45347454 47866757 51145302 53112429 65501878 68021181 72680166 76717953 95733514 98252817 106224858 136042362 143600271 153435906 196505634 204063543 230153859 287200542 294758451 408127086 430800813 460307718 589516902 622267841 690461577 861601626 884275353 1244535682 1292402439 1380923154 1768550706 1866803523 2584804878 2652826059 3733607046 3877207317 5305652118 5600410569 7754414634 11200821138 16801231707 33602463414 50403695121 100807390242
• Sum of all divisors σ(n): 259577176320
• Sum of proper divisors (its aliquot sum) s(n): 158769786078
• 100807390242 is an abundant number, because the sum of its proper divisors (158769786078) is greater than itself. Its abundance is 57962395836

Bases of 100807390242

• Binary: 1011101111000100101101011010000100010₂
• Hexadecimal: 0x177896B422
• Base-36: 1AB6484I

Squares and roots of 100807390242

• 100807390242 squared (100807390242²) is 10162129927402876818564
• 100807390242 cubed (100807390242³) is 1024417797281608933002436578052488
• The square root of 100807390242 is 317501.7956516151
• The cube root of 100807390242 is 4654.0472758859

Scales and comparisons

• 100,807,390,242 seconds is equal to 3,205 years, 18 weeks, 6 days, 4 hours, 50 minutes, 42 seconds.
• To count from 1 to 100,807,390,242 would take you about six thousand, four hundred ten 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 100807390242 cubic inches would be around 387.8 feet tall.

Recreational maths with 100807390242

• 100807390242 backwards is 242093708001
• The number of decimal digits it has is: 12
• The sum of 100807390242's digits is 36
• More coming soon!