131385234656

Names of 131385234656

• Cardinal: 131385234656 can be written as One hundred thirty-one billion, three hundred eighty-five million, two hundred thirty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.31385234656 × 10¹¹

Factors of 131385234656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 501

Divisors of 131385234656

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 37 52 59 62 74 104 118 124 148 169 208 236 248 296 338 359 403 416 472 481 496 592 676 718 767 806 944 962 992 1147 1184 1352 1436 1534 1612 1829 1888 1924 2183 2294 2704 2872 3068 3224 3658 3848 4366 4588 4667 5239 5408 5744 6136 6253 6448 7316 7696 8732 9176 9334 9971 10478 11129 11488 12272 12506 12896 13283 14632 14911 15392 17464 18352 18668 19942 20956 21181 22258 23777 24544 25012 26566 28379 29264 29822 34928 36704 37336 39884 41912 42362 44516 47554 50024 53132 56758 58528 59644 60671 67673 69856 74672 79768 83824 84724 89032 95108 100048 106264 113516 119288 121342 135346 144677 149344 159536 167648 169448 172679 178064 190216 193843 200096 212528 227032 238576 242684 270692 275353 289354 309101 319072 338896 345358 356128 368927 380432 387686 411773 425056 454064 477152 485368 541384 550706 578708 618202 656611 677792 690716 737854 760864 775372 783697 823546 879749 908128 970736 1082768 1101412 1157416 1236404 1313222 1381432 1475708 1550744 1567394 1647092 1759498 1880801 1941472 2165536 2202824 2244827 2314832 2472808 2626444 2762864 2951416 3101488 3134788 3294184 3518996 3579589 3761602 4405648 4489654 4629664 4945616 5252888 5353049 5525728 5902832 6202976 6269576 6588368 7037992 7159178 7523204 8535943 8811296 8979308 9891232 10188061 10505776 10706098 11436737 11805664 12539152 13176736 14075984 14318356 15046408 17071886 17958616 20376122 21011552 21412196 22873474 24294607 25078304 28151968 28636712 30092816 34143772 35917232 40752244 42824392 45746948 48589214 57273424 60185632 68287544 69589637 71834464 81504488 85648784 91493896 97178428 110967259 114546848 132444793 136575088 139179274 163008976 171297568 182987792 194356856 221934518 264889586 273150176 278358548 315829891 326017952 365975584 388713712 443869036 529779172 556717096 631659782 777427424 887738072 1059558344 1113434192 1263319564 1775476144 2119116688 2226868384 2526639128 3550952288 4105788583 4238233376 5053278256 8211577166 10106556512 16423154332 32846308664 65692617328 131385234656
• Sum of all divisors σ(n): 302816102400
• Sum of proper divisors (its aliquot sum) s(n): 171430867744
• 131385234656 is an abundant number, because the sum of its proper divisors (171430867744) is greater than itself. Its abundance is 40045633088

Bases of 131385234656

• Binary: 1111010010111001010111001010011100000₂
• Hexadecimal: 0x1E972B94E0
• Base-36: 1OCVDJVK

Squares and roots of 131385234656

• 131385234656 squared (131385234656²) is 17262079885612183438336
• 131385234656 cubed (131385234656³) is 2267982416421774359258292266172416
• The square root of 131385234656 is 362471.0121595931
• The cube root of 131385234656 is 5083.7266073169

Scales and comparisons

• 131,385,234,656 seconds is equal to 4,177 years, 33 weeks, 3 days, 10 hours, 30 minutes, 56 seconds.
• To count from 1 to 131,385,234,656 would take you about eight thousand, three hundred fifty-five 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 131385234656 cubic inches would be around 423.6 feet tall.

Recreational maths with 131385234656

• 131385234656 backwards is 656432583131
• The number of decimal digits it has is: 12
• The sum of 131385234656's digits is 47
• More coming soon!