100108835145

Names of 100108835145

• Cardinal: 100108835145 can be written as One hundred billion, one hundred eight million, eight hundred thirty-five thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 1.00108835145 × 10¹¹

Factors of 100108835145

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 80

Divisors of 100108835145

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 61 81 99 121 135 165 183 243 297 305 363 405 495 549 605 671 729 891 915 1089 1215 1485 1647 1815 2013 2673 2745 3267 3355 3645 3721 4455 4941 5445 6039 7381 8019 8235 9801 10065 11163 13365 14823 16335 18117 18605 22143 24705 29403 30195 33489 36905 40095 40931 44469 49005 54351 55815 66429 74115 88209 90585 100467 110715 122793 147015 163053 167445 199287 204655 222345 226981 271755 301401 332145 368379 441045 450241 489159 502335 597861 613965 680943 815265 904203 996435 1105137 1134905 1350723 1507005 1793583 1841895 2042829 2251205 2445795 2496791 2712609 2989305 3315411 3404715 4052169 4521015 5380749 5525685 6128487 6753615 7490373 8967915 9946233 10214145 12156507 12483955 13563045 16577055 18385461 20260845 22471119 26903745 27464701 29838699 30642435 36469521 37451865 49731165 55156383 60782535 67413357 82394103 91927305 109408563 112355595 137323505 149193495 165469149 182347605 202240071 247182309 275781915 328225689 337066785 411970515 547042815 606720213 741546927 827345745 1011200355 1235911545 1641128445 1820160639 2224640781 3033601065 3707734635 6673922343 9100803195 11123203905 20021767029 33369611715 100108835145
• Sum of all divisors σ(n): 201275591496
• Sum of proper divisors (its aliquot sum) s(n): 101166756351
• 100108835145 is an abundant number, because the sum of its proper divisors (101166756351) is greater than itself. Its abundance is 1057921206

Bases of 100108835145

• Binary: 1011101001110111100111001100101001001₂
• Hexadecimal: 0x174EF39949
• Base-36: 19ZM7RK9

Squares and roots of 100108835145

• 100108835145 squared (100108835145²) is 10021778874088787171025
• 100108835145 cubed (100108835145³) is 1003268609165798106997132645673625
• The square root of 100108835145 is 316399.8026943127
• The cube root of 100108835145 is 4643.2721164051

Scales and comparisons

• 100,108,835,145 seconds is equal to 3,183 years, 7 weeks, 6 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 100,108,835,145 would take you about six thousand, three 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 100108835145 cubic inches would be around 386.9 feet tall.

Recreational maths with 100108835145

• 100108835145 backwards is 541538801001
• The number of decimal digits it has is: 12
• The sum of 100108835145's digits is 36
• More coming soon!