131040915040

Names of 131040915040

• Cardinal: 131040915040 can be written as One hundred thirty-one billion, forty million, nine hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 1.3104091504 × 10¹¹

Factors of 131040915040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 87229

Divisors of 131040915040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 79 80 85 112 119 136 140 158 160 170 224 238 272 280 316 340 395 476 544 553 560 595 632 680 790 952 1106 1120 1190 1264 1343 1360 1580 1904 2212 2380 2528 2686 2720 2765 3160 3808 4424 4760 5372 5530 6320 6715 8848 9401 9520 10744 11060 12640 13430 17696 18802 19040 21488 22120 26860 37604 42976 44240 47005 53720 75208 87119 88480 94010 107440 150416 174238 188020 214880 300832 348476 376040 435595 609833 696952 752080 871190 1219666 1393904 1481023 1504160 1742380 2439332 2787808 2962046 3049165 3484760 4878664 5924092 6098330 6882401 6969520 7405115 9757328 10367161 11848184 12196660 13764802 13939040 14810230 19514656 20734322 23696368 24393320 27529604 29620460 34412005 41468644 47392736 48176807 48786640 51835805 55059208 59240920 68824010 82937288 96353614 97573280 103671610 110118416 117000817 118481840 137648020 165874576 192707228 207343220 220236832 234001634 236963680 240884035 275296040 331749152 385414456 414686440 468003268 481768070 550592080 585004085 770828912 819005719 829372880 936006536 963536140 1101184160 1170008170 1541657824 1638011438 1658745760 1872013072 1927072280 2340016340 3276022876 3744026144 3854144560 4095028595 4680032680 6552045752 7708289120 8190057190 9360065360 13104091504 16380114380 18720130720 26208183008 32760228760 65520457520 131040915040
• Sum of all divisors σ(n): 379369267200
• Sum of proper divisors (its aliquot sum) s(n): 248328352160
• 131040915040 is an abundant number, because the sum of its proper divisors (248328352160) is greater than itself. Its abundance is 117287437120

Bases of 131040915040

• Binary: 1111010000010101001011010111001100000₂
• Hexadecimal: 0x1E82A5AE60
• Base-36: 1O76DL5S

Squares and roots of 131040915040

• 131040915040 squared (131040915040²) is 17171721414520498201600
• 131040915040 cubed (131040915040³) is 2250198086970729227174338392064000
• The square root of 131040915040 is 361995.7389804471
• The cube root of 131040915040 is 5079.2817696223

Scales and comparisons

• 131,040,915,040 seconds is equal to 4,166 years, 36 weeks, 1 day, 6 hours, 10 minutes, 40 seconds.
• To count from 1 to 131,040,915,040 would take you about eight thousand, three hundred thirty-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 131040915040 cubic inches would be around 423.3 feet tall.

Recreational maths with 131040915040

• 131040915040 backwards is 040519040131
• 131040915040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131040915040's digits is 28
• More coming soon!