131993656320

Names of 131993656320

• Cardinal: 131993656320 can be written as One hundred thirty-one billion, nine hundred ninety-three million, six hundred fifty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3199365632 × 10¹¹

Factors of 131993656320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 629

Divisors of 131993656320

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 181 192 197 240 241 256 320 362 384 394 480 482 512 543 591 640 723 724 768 788 905 960 964 985 1024 1086 1182 1205 1280 1446 1448 1536 1576 1810 1920 1928 1970 2172 2364 2410 2560 2715 2892 2896 2955 3072 3152 3615 3620 3840 3856 3940 4344 4728 4820 5120 5430 5784 5792 5910 6304 7230 7240 7680 7712 7880 8688 9456 9640 10860 11568 11584 11820 12608 14460 14480 15360 15424 15760 17376 18912 19280 21720 23136 23168 23640 25216 28920 28960 30848 31520 34752 35657 37824 38560 43440 43621 46272 46336 47280 47477 50432 57840 57920 61696 63040 69504 71314 75648 77120 86880 87242 92544 92672 94560 94954 100864 106971 115680 115840 123392 126080 130863 139008 142431 142628 151296 154240 173760 174484 178285 185088 185344 189120 189908 201728 213942 218105 231360 231680 237385 246784 252160 261726 278016 284862 285256 302592 308480 347520 348968 356570 370176 378240 379816 427884 436210 462720 463360 474770 504320 523452 534855 556032 569724 570512 605184 616960 654315 695040 697936 712155 713140 740352 756480 759632 855768 872420 925440 926720 949540 1008640 1046904 1069710 1139448 1141024 1233920 1308630 1390080 1395872 1424310 1426280 1512960 1519264 1711536 1744840 1850880 1899080 2093808 2139420 2278896 2282048 2617260 2780160 2791744 2848620 2852560 3025920 3038528 3423072 3489680 3701760 3798160 4187616 4278840 4557792 4564096 5234520 5583488 5697240 5705120 6077056 6846144 6979360 7596320 8375232 8557680 8593337 9115584 9128192 10469040 11166976 11394480 11410240 12154112 13692288 13958720 15192640 16750464 17115360 17186674 18231168 18256384 20938080 22333952 22788960 22820480 24308224 25780011 27384576 27917440 30385280 33500928 34230720 34373348 36462336 36512768 41876160 42966685 44667904 45577920 45640960 48616448 51560022 54769152 55834880 60770560 67001856 68461440 68746696 72924672 83752320 85933370 91155840 91281920 103120044 109538304 111669760 121541120 128900055 134003712 136922880 137493392 145849344 167504640 171866740 182311680 182563840 206240088 223339520 243082240 257800110 273845760 274986784 335009280 343733480 364623360 412480176 515600220 547691520 549973568 670018560 687466960 729246720 824960352 1031200440 1099947136 1374933920 1649920704 2062400880 2199894272 2749867840 3299841408 4124801760 4399788544 5499735680 6599682816 8249603520 8799577088 10999471360 13199365632 16499207040 21998942720 26398731264 32998414080 43997885440 65996828160 131993656320
• Sum of all divisors σ(n): 428431139136
• Sum of proper divisors (its aliquot sum) s(n): 296437482816
• 131993656320 is an abundant number, because the sum of its proper divisors (296437482816) is greater than itself. Its abundance is 164443826496

Bases of 131993656320

• Binary: 1111010111011011011110101110000000000₂
• Hexadecimal: 0x1EBB6F5C00
• Base-36: 1OMXM51C

Squares and roots of 131993656320

• 131993656320 squared (131993656320²) is 17422325308722275942400
• 131993656320 cubed (131993656320³) is 2299636419094725989069349715968000
• The square root of 131993656320 is 363309.3121845351
• The cube root of 131993656320 is 5091.5618033119

Scales and comparisons

• 131,993,656,320 seconds is equal to 4,196 years, 51 weeks, 3 days, 8 hours, 32 minutes.
• To count from 1 to 131,993,656,320 would take you about eight thousand, three hundred ninety-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 131993656320 cubic inches would be around 424.3 feet tall.

Recreational maths with 131993656320

• 131993656320 backwards is 023656399131
• 131993656320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131993656320's digits is 48
• More coming soon!