131641146

Names of 131641146

• Cardinal: 131641146 can be written as One hundred thirty-one million, six hundred forty-one thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.31641146 × 10⁸

Factors of 131641146

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 157

Divisors of 131641146

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 43 49 54 63 78 86 89 91 98 117 126 129 147 178 182 189 234 258 267 273 294 301 351 378 387 441 534 546 559 602 623 637 702 774 801 819 882 903 1118 1157 1161 1246 1274 1323 1602 1638 1677 1806 1869 1911 2107 2314 2322 2403 2457 2646 2709 3354 3471 3738 3822 3827 3913 4214 4361 4806 4914 5031 5418 5607 5733 6321 6942 7654 7826 8099 8127 8722 10062 10413 11214 11466 11481 11739 12642 13083 15093 16198 16254 16821 17199 18963 20826 22962 23478 24297 26166 26789 27391 30186 31239 33642 34398 34443 35217 37926 39249 48594 49751 53578 54782 56693 56889 62478 68886 70434 72891 78498 80367 82173 99502 103329 105651 113386 113778 117747 145782 149253 160734 164346 170079 187523 206658 211302 218673 235494 241101 246519 298506 340158 348257 375046 437346 447759 482202 493038 510237 562569 696514 723303 739557 895518 1020474 1044771 1125138 1343277 1446606 1479114 1530711 1687707 2089542 2437799 2686554 3061422 3134313 3375414 4875598 5063121 6268626 7313397 9402939 10126242 14626794 18805878 21940191 43880382 65820573 131641146
• Sum of all divisors σ(n): 379209600
• Sum of proper divisors (its aliquot sum) s(n): 247568454
• 131641146 is an abundant number, because the sum of its proper divisors (247568454) is greater than itself. Its abundance is 115927308

Bases of 131641146

• Binary: 111110110001010111100111010₂
• Hexadecimal: 0x7D8AF3A
• Base-36: 26DIYI

Squares and roots of 131641146

• 131641146 squared (131641146²) is 17329391320193316
• 131641146 cubed (131641146³) is 2281260932872701059780136
• The square root of 131641146 is 11473.4975486987
• The cube root of 131641146 is 508.7025150319

Scales and comparisons

• 131,641,146 seconds is equal to 4 years, 9 weeks, 4 days, 14 hours, 59 minutes, 6 seconds.
• To count from 1 to 131,641,146 would take you about 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 131641146 cubic inches would be around 42.4 feet tall.

Recreational maths with 131641146

• 131641146 backwards is 641146131
• 131641146 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 131641146's digits is 27
• More coming soon!