131921796636

Names of 131921796636

• Cardinal: 131921796636 can be written as One hundred thirty-one billion, nine hundred twenty-one million, seven hundred ninety-six thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 1.31921796636 × 10¹¹

Factors of 131921796636

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3270

Divisors of 131921796636

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 49 54 63 81 82 84 98 108 123 126 147 162 164 189 196 243 246 252 287 294 324 343 369 378 441 486 492 567 574 588 686 729 738 756 861 882 972 1029 1107 1134 1148 1323 1372 1458 1476 1701 1722 1764 2009 2058 2214 2268 2583 2646 2916 3087 3217 3321 3402 3444 3969 4018 4116 4428 5103 5166 5292 6027 6174 6434 6642 6804 7749 7938 8036 9261 9651 9963 10206 10332 11907 12054 12348 12868 13284 14063 15498 15876 18081 18522 19302 19926 20412 22519 23247 23814 24108 27783 28126 28953 29889 30996 35721 36162 37044 38604 39852 42189 45038 46494 47628 54243 55566 56252 57906 59778 67557 69741 71442 72324 83349 84378 86859 90076 92988 108486 111132 115812 119556 126567 131897 135114 139482 142884 157633 162729 166698 168756 173718 202671 209223 216972 250047 253134 260577 263794 270228 278964 315266 325458 333396 347436 379701 395691 405342 418446 472899 488187 500094 506268 521154 527588 608013 630532 650916 759402 781731 791382 810684 836892 923279 945798 976374 1000188 1042308 1103431 1139103 1187073 1216026 1418697 1464561 1518804 1563462 1582764 1824039 1846558 1891596 1952748 2206862 2278206 2345193 2374146 2432052 2769837 2837394 2929122 3126924 3310293 3417309 3561219 3648078 3693116 4256091 4413724 4556412 4690386 4748292 5472117 5539674 5674788 5858244 6462953 6620586 6834618 7122438 7296156 8309511 8512182 9380772 9930879 10251927 10683657 10944234 11079348 12768273 12925906 13241172 13669236 14244876 16416351 16619022 17024364 19388859 19861758 20503854 21367314 21888468 24928533 25536546 25851812 29792637 32050971 32832702 33238044 38304819 38777718 39723516 41007708 42734628 45240671 49857066 51073092 58166577 59585274 64101942 65665404 74785599 76609638 77555436 89377911 90481342 96152913 99714132 114914457 116333154 119170548 128203884 135722013 149571198 153219276 174499731 178755822 180962684 192305826 224356797 229828914 232666308 268133733 271444026 299142396 348999462 357511644 384611652 407166039 448713594 459657828 523499193 536267466 542888052 673070391 697998924 804401199 814332078 897427188 1046998386 1072534932 1221498117 1346140782 1570497579 1608802398 1628664156 2093996772 2442996234 2692281564 3140995158 3217604796 3664494351 4711492737 4885992468 6281990316 7328988702 9422985474 10993483053 14657977404 18845970948 21986966106 32980449159 43973932212 65960898318 131921796636
• Sum of all divisors σ(n): 413631422400
• Sum of proper divisors (its aliquot sum) s(n): 281709625764
• 131921796636 is an abundant number, because the sum of its proper divisors (281709625764) is greater than itself. Its abundance is 149787829128

Bases of 131921796636

• Binary: 1111010110111001001101101111000011100₂
• Hexadecimal: 0x1EB726DE1C
• Base-36: 1OLQTXR0

Squares and roots of 131921796636

• 131921796636 squared (131921796636²) is 17403360427670140916496
• 131921796636 cubed (131921796636³) is 2295882575122110317275447969707456
• The square root of 131921796636 is 363210.4027089533
• The cube root of 131921796636 is 5090.6376567801

Scales and comparisons

• 131,921,796,636 seconds is equal to 4,194 years, 36 weeks, 4 days, 15 hours, 30 minutes, 36 seconds.
• To count from 1 to 131,921,796,636 would take you about eight thousand, three hundred eighty-nine 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 131921796636 cubic inches would be around 424.2 feet tall.

Recreational maths with 131921796636

• 131921796636 backwards is 636697129131
• 131921796636 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131921796636's digits is 54
• More coming soon!