131822130720

Names of 131822130720

• Cardinal: 131822130720 can be written as One hundred thirty-one billion, eight hundred twenty-two million, one hundred thirty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3182213072 × 10¹¹

Factors of 131822130720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 50440

Divisors of 131822130720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 41 42 48 56 57 60 70 76 80 82 84 95 96 105 112 114 120 123 133 140 152 160 164 168 190 205 210 224 228 240 246 266 280 285 287 304 328 336 380 399 410 420 456 480 492 532 560 570 574 608 615 656 665 672 760 779 798 820 840 861 912 984 1064 1120 1140 1148 1230 1312 1330 1435 1520 1558 1596 1640 1680 1722 1824 1968 1995 2128 2280 2296 2337 2460 2660 2870 3040 3116 3192 3280 3360 3444 3895 3936 3990 4256 4305 4560 4592 4674 4920 5320 5453 5740 6232 6384 6560 6888 7790 7980 8610 9120 9184 9348 9840 10640 10906 11480 11685 12464 12768 13776 15580 15960 16359 17220 18696 19680 21280 21812 22960 23370 24928 27265 27552 31160 31920 32718 34440 37392 43624 45920 46740 50363 54530 62320 63840 65436 68880 74784 81795 87248 93480 100726 109060 124640 130872 137760 151089 163590 174496 186960 201452 218120 251815 261744 302178 327180 352541 373920 402904 436240 503630 523488 604356 654360 705082 755445 805808 872480 956897 1007260 1057623 1208712 1308720 1410164 1510890 1611616 1762705 1913794 2014520 2064883 2115246 2417424 2617440 2820328 2870691 3021780 3525410 3827588 4029040 4129766 4230492 4784485 4834848 5288115 5640656 5741382 6043560 6194649 6698279 7050820 7655176 8058080 8259532 8460984 9568970 10324415 10576230 11281312 11482764 12087120 12389298 13396558 14101640 14353455 14454181 15310352 16519064 16921968 19137940 20094837 20648830 21152460 22965528 24174240 24778596 26793116 28203280 28706910 28908362 30620704 30973245 33038128 33491395 33843936 38275880 39232777 40189674 41297660 42304920 43362543 45931056 49557192 53586232 56406560 57413820 57816724 61946490 66076256 66982790 72270905 76551760 78465554 80379348 82595320 84609840 86725086 91862112 99114384 100474185 107172464 114827640 115633448 117698331 123892980 133965580 144541810 153103520 156931108 160758696 165190640 169219680 173450172 196163885 198228768 200948370 214344928 216812715 229655280 231266896 235396662 247785960 267931160 274629439 289083620 313862216 321517392 330381280 346900344 392327770 401896740 433625430 459310560 462533792 470793324 495571920 535862320 549258878 578167240 588491655 627724432 643034784 693800688 784655540 803793480 823888317 867250860 941586648 991143840 1071724640 1098517756 1156334480 1176983310 1255448864 1373147195 1387601376 1569311080 1607586960 1647776634 1734501720 1883173296 2197035512 2312668960 2353966620 2746294390 3138622160 3215173920 3295553268 3469003440 3766346592 4119441585 4394071024 4707933240 5492588780 6277244320 6591106536 6938006880 8238883170 8788142048 9415866480 10985177560 13182213072 16477766340 18831732960 21970355120 26364426144 32955532680 43940710240 65911065360 131822130720
• Sum of all divisors σ(n): 511730472960
• Sum of proper divisors (its aliquot sum) s(n): 379908342240
• 131822130720 is an abundant number, because the sum of its proper divisors (379908342240) is greater than itself. Its abundance is 248086211520

Bases of 131822130720

• Binary: 1111010110001001101100001011000100000₂
• Hexadecimal: 0x1EB1361620
• Base-36: 1OK3HR1C

Squares and roots of 131822130720

• 131822130720 squared (131822130720²) is 17377074147560767718400
• 131822130720 cubed (131822130720³) is 2290682939810888091318480949248000
• The square root of 131822130720 is 363073.1754343743
• The cube root of 131822130720 is 5089.3553544329

Scales and comparisons

• 131,822,130,720 seconds is equal to 4,191 years, 27 weeks, 6 days, 2 hours, 32 minutes.
• To count from 1 to 131,822,130,720 would take you about eight thousand, three hundred eighty-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 131822130720 cubic inches would be around 424.1 feet tall.

Recreational maths with 131822130720

• 131822130720 backwards is 027031228131
• 131822130720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131822130720's digits is 30
• More coming soon!