131955234138

Names of 131955234138

• Cardinal: 131955234138 can be written as One hundred thirty-one billion, nine hundred fifty-five million, two hundred thirty-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.31955234138 × 10¹¹

Factors of 131955234138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 22724

Divisors of 131955234138

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 78 91 98 117 126 147 169 182 189 234 273 294 338 351 378 441 507 546 637 702 819 882 1014 1183 1274 1323 1521 1638 1911 2197 2366 2457 2646 3042 3549 3822 4394 4563 4914 5733 6591 7098 8281 9126 10647 11466 13182 15379 16562 17199 19773 21294 22699 24843 30758 31941 34398 39546 45398 46137 49686 59319 63882 68097 74529 92274 107653 118638 136194 138411 149058 158893 204291 215306 223587 276822 295087 317786 322959 408582 415233 447174 476679 590174 612873 645918 830466 885261 953358 968877 1112251 1225746 1430037 1770522 1937754 2065609 2224502 2655783 2860074 2906631 3336753 3836131 4131218 4290111 5311566 5813262 6196827 6673506 7672262 7967349 8580222 10010259 11508393 12393654 14459263 15934698 18590481 20020518 23016786 26852917 28918526 30030777 34525179 37180962 43377789 49869703 53705834 55771443 60061554 69050358 80558751 86755578 99739406 103575537 111542886 130133367 149609109 161117502 187970419 207151074 241676253 260266734 299218218 349087921 375940838 390400101 448827327 483352506 563911257 698175842 725028759 780800202 897654654 1047263763 1127822514 1346481981 1450057518 1691733771 2094527526 2443615447 2692963962 3141791289 3383467542 4887230894 5075201313 6283582578 7330846341 9425373867 10150402626 14661692682 18850747734 21992539023 43985078046 65977617069 131955234138
• Sum of all divisors σ(n): 369537840000
• Sum of proper divisors (its aliquot sum) s(n): 237582605862
• 131955234138 is an abundant number, because the sum of its proper divisors (237582605862) is greater than itself. Its abundance is 105627371724

Bases of 131955234138

• Binary: 1111010111001001001010001010101011010₂
• Hexadecimal: 0x1EB925155A
• Base-36: 1OMAQMAI

Squares and roots of 131955234138

• 131955234138 squared (131955234138²) is 17412183816414400603044
• 131955234138 cubed (131955234138³) is 2297628792348856639209599415516072
• The square root of 131955234138 is 363256.4302775657
• The cube root of 131955234138 is 5091.0677192153

Scales and comparisons

• 131,955,234,138 seconds is equal to 4,195 years, 39 weeks, 6 days, 15 hours, 42 minutes, 18 seconds.
• To count from 1 to 131,955,234,138 would take you about eight thousand, three hundred ninety-one 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 131955234138 cubic inches would be around 424.3 feet tall.

Recreational maths with 131955234138

• 131955234138 backwards is 831432559131
• The number of decimal digits it has is: 12
• The sum of 131955234138's digits is 45
• More coming soon!