131530747296

Names of 131530747296

• Cardinal: 131530747296 can be written as One hundred thirty-one billion, five hundred thirty million, seven hundred forty-seven thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.31530747296 × 10¹¹

Factors of 131530747296

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3207

Divisors of 131530747296

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 191 197 208 312 382 394 416 573 591 624 764 788 1146 1182 1248 1528 1576 2292 2364 2483 2561 2801 3056 3152 4584 4728 4966 5122 5602 6112 6304 7449 7683 8403 9168 9456 9932 10244 11204 14898 15366 16806 18336 18912 19864 20488 22408 29796 30732 33612 36413 37627 39728 40976 44816 59592 61464 67224 72826 75254 79456 81952 89632 109239 112881 119184 122928 134448 145652 150508 218478 225762 238368 245856 268896 291304 301016 436956 451524 489151 534991 551797 582608 602032 873912 903048 978302 1069982 1103594 1165216 1204064 1467453 1604973 1655391 1747824 1806096 1956604 2139964 2207188 2934906 3209946 3310782 3495648 3612192 3913208 4279928 4414376 5869812 6419892 6621564 6954883 7173361 7826416 8559856 8828752 11739624 12839784 13243128 13909766 14346722 15652832 17119712 17657504 20864649 21520083 23479248 25679568 26486256 27819532 28693444 41729298 43040166 46958496 51359136 52972512 55639064 57386888 83458596 86080332 105393227 111278128 114773776 166917192 172160664 210786454 222556256 229547552 316179681 333834384 344321328 421572908 632359362 667668768 688642656 843145816 1264718724 1370111951 1686291632 2529437448 2740223902 3372583264 4110335853 5058874896 5480447804 8220671706 10117749792 10960895608 16441343412 21921791216 32882686824 43843582432 65765373648 131530747296
• Sum of all divisors σ(n): 375805495296
• Sum of proper divisors (its aliquot sum) s(n): 244274748000
• 131530747296 is an abundant number, because the sum of its proper divisors (244274748000) is greater than itself. Its abundance is 112744000704

Bases of 131530747296

• Binary: 1111010011111110101111110110110100000₂
• Hexadecimal: 0x1E9FD7EDA0
• Base-36: 1OFA0E5C

Squares and roots of 131530747296

• 131530747296 squared (131530747296²) is 17300337484244211311616
• 131530747296 cubed (131530747296³) is 2275526317775641739578988805390336
• The square root of 131530747296 is 362671.6797545681
• The cube root of 131530747296 is 5085.6027023317

Scales and comparisons

• 131,530,747,296 seconds is equal to 4,182 years, 14 weeks, 14 hours, 41 minutes, 36 seconds.
• To count from 1 to 131,530,747,296 would take you about eight thousand, three hundred sixty-four 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 131530747296 cubic inches would be around 423.8 feet tall.

Recreational maths with 131530747296

• 131530747296 backwards is 692747035131
• 131530747296 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131530747296's digits is 48
• More coming soon!