101997388295138

Names of 101997388295138

• Cardinal: 101997388295138 can be written as One hundred one trillion, nine hundred ninety-seven billion, three hundred eighty-eight million, two hundred ninety-five thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.01997388295138 × 10¹⁴

Factors of 101997388295138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 442

Divisors of 101997388295138

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 7 14 29 49 58 98 127 203 254 277 406 554 841 889 1421 1682 1778 1939 2842 3683 3878 5887 6223 7366 8033 11774 12446 13573 16066 16129 25781 27146 32258 35179 41209 51562 56231 70358 76729 82418 106807 112462 112903 153458 180467 213614 225806 232957 246253 360934 393617 465914 467741 492506 537103 747649 787234 790321 935482 1020191 1074206 1495298 1580642 1630699 1723771 2040382 2225141 3261398 3274187 3447542 3759721 4450282 4467733 5233543 6548374 7141337 7519442 8935466 9744583 10467086 11414893 13564489 14282674 15575987 19489166 22829786 22919309 27128978 29585539 31151974 31274131 45838618 49989359 59171078 62548262 64529089 68212081 94951423 99978718 109031909 129058178 129564257 136424162 189902846 207098773 218063818 218918917 259128514 282592907 414197546 437837834 451703623 477484567 565185814 664659961 903407246 906949799 954969134 1237562041 1329319922 1449691411 1813899598 1978150349 2475124082 2899382822 3161925361 3757363453 3956300698 6323850722 6348648593 7514726906 8195194303 8662934287 12697297186 13847052443 16390388606 17325868574 26301544171 27694104886 35889299189 52603088342 57366360121 60640540009 71778598378 114732720242 121281080018 184110809197 251225094323 368221618394 401564520847 502450188646 803129041694 1040789676481 1758575660261 2081579352962 3517151320522 7285527735367 14571055470734 50998694147569 101997388295138
• Sum of all divisors σ(n): 186459654785859
• Sum of proper divisors (its aliquot sum) s(n): 84462266490721
• 101997388295138 is a deficient number, because the sum of its proper divisors (84462266490721) is less than itself. Its deficiency is 17535121804417

Bases of 101997388295138

• Binary: 10111001100010000011110000110001110101111100010₂
• Hexadecimal: 0x5CC41E18EBE2
• Base-36: 105KYBHVC2

Squares and roots of 101997388295138

• 101997388295138 squared (101997388295138²) is 10403467219029154286194439044
• 101997388295138 cubed (101997388295138³) is 1061126485555056141130663780332071422568072
• The square root of 101997388295138 is 10099375.6388767915
• The cube root of 101997388295138 is 46722.8884976765

Scales and comparisons

• 101,997,388,295,138 seconds is equal to 3,243,201 years, 23 weeks, 2 days, 11 hours, 45 minutes, 38 seconds.
• To count from 1 to 101,997,388,295,138 would take you about eight million, one hundred eight thousand and three 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 101997388295138 cubic inches would be around 3893.6 feet tall.

Recreational maths with 101997388295138

• 101997388295138 backwards is 831592883799101
• The number of decimal digits it has is: 15
• The sum of 101997388295138's digits is 74
• More coming soon!