131091968216

Names of 131091968216

• Cardinal: 131091968216 can be written as One hundred thirty-one billion, ninety-one million, nine hundred sixty-eight thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.31091968216 × 10¹¹

Factors of 131091968216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 90

Divisors of 131091968216

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 17 22 23 34 37 44 46 68 74 88 92 121 136 148 184 187 242 253 296 374 391 407 484 506 529 629 748 782 814 851 968 1012 1058 1258 1331 1369 1496 1564 1628 1702 2024 2057 2116 2516 2662 2738 2783 3128 3256 3404 4114 4232 4301 4477 5032 5324 5476 5566 5819 6808 6919 8228 8602 8954 8993 9361 10648 10952 11132 11638 13838 14467 15059 16456 17204 17908 17986 18722 19573 22264 22627 23273 23276 27676 28934 30118 30613 31487 34408 35816 35972 37444 39146 45254 46546 46552 47311 49247 55352 57868 60236 61226 62974 64009 71944 74888 76109 78292 90508 93092 94622 98494 98923 102971 115736 120472 122452 125948 128018 152218 156584 159137 165649 181016 186184 189244 196988 197846 205942 215303 244904 251896 256003 256036 304436 318274 331298 332741 346357 378488 393976 395692 411884 430606 512006 512072 520421 535279 608872 636548 662596 665482 692714 704099 724201 791384 823768 837199 861212 1024012 1040842 1070558 1088153 1132681 1273096 1325192 1330964 1385428 1408198 1448402 1674398 1722424 1750507 1822139 2048024 2081684 2141116 2176306 2265362 2368333 2661928 2770856 2816033 2816396 2896804 3348796 3501014 3644278 3660151 3809927 4163368 4282232 4352612 4530724 4736666 5632066 5632792 5793608 5888069 6697592 7002028 7288556 7320302 7619854 7966211 8705224 9061448 9473332 11264132 11776138 11969683 12311417 14004056 14577112 14640604 15239708 15932422 18946664 19255577 22528264 23552276 23939366 24622834 26051663 29281208 30479416 30976363 31864844 38511154 40261661 41909197 47104552 47878732 49245668 52103326 61952726 63729688 64768759 77022308 80523322 83818394 87628321 95757464 98491336 104206652 123905452 129537518 135425587 154044616 161046644 167636788 175256642 208413304 247810904 259075036 270851174 322093288 335273576 350513284 442878271 518150072 541702348 701026568 712456349 885756542 963911531 1083404696 1424912698 1489681457 1771513084 1927823062 2849825396 2979362914 3543026168 3855646124 5699650792 5958725828 7711292248 11917451656 16386496027 32772992054 65545984108 131091968216
• Sum of all divisors σ(n): 307555904880
• Sum of proper divisors (its aliquot sum) s(n): 176463936664
• 131091968216 is an abundant number, because the sum of its proper divisors (176463936664) is greater than itself. Its abundance is 45371968448

Bases of 131091968216

• Binary: 1111010000101101100001011000011011000₂
• Hexadecimal: 0x1E85B0B0D8
• Base-36: 1O80RU1K

Squares and roots of 131091968216

• 131091968216 squared (131091968216²) is 17185104130744754222656
• 131091968216 cubed (131091968216³) is 2252829124496241628965152139101696
• The square root of 131091968216 is 362066.2483800443
• The cube root of 131091968216 is 5079.9413086613

Scales and comparisons

• 131,091,968,216 seconds is equal to 4,168 years, 16 weeks, 4 days, 3 hours, 36 minutes, 56 seconds.
• To count from 1 to 131,091,968,216 would take you about eight thousand, three hundred thirty-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 131091968216 cubic inches would be around 423.3 feet tall.

Recreational maths with 131091968216

• 131091968216 backwards is 612869190131
• The number of decimal digits it has is: 12
• The sum of 131091968216's digits is 47
• More coming soon!