131808535040

Names of 131808535040

• Cardinal: 131808535040 can be written as One hundred thirty-one billion, eight hundred eight million, five hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 1.3180853504 × 10¹¹

Factors of 131808535040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 711

Divisors of 131808535040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 71 80 91 104 112 128 130 140 142 160 169 182 208 224 256 260 280 284 320 338 355 364 416 448 455 497 512 520 560 568 613 640 676 710 728 832 845 896 910 923 994 1040 1120 1136 1183 1226 1280 1352 1420 1456 1664 1690 1792 1820 1846 1988 2080 2240 2272 2366 2452 2485 2560 2704 2840 2912 3065 3328 3380 3584 3640 3692 3976 4160 4291 4480 4544 4615 4732 4904 4970 5408 5680 5824 5915 6130 6461 6656 6760 7280 7384 7952 7969 8320 8582 8960 9088 9230 9464 9808 9940 10816 11360 11648 11830 11999 12260 12922 13520 14560 14768 15904 15938 16640 17164 17920 18176 18460 18928 19616 19880 21455 21632 22720 23296 23660 23998 24520 25844 27040 29120 29536 31808 31876 32305 33280 34328 36352 36920 37856 39232 39760 39845 42910 43264 43523 45440 46592 47320 47996 49040 51688 54080 55783 58240 59072 59995 63616 63752 64610 68656 73840 75712 78464 79520 79690 83993 85820 86528 87046 90880 94640 95992 98080 103376 103597 108160 111566 116480 118144 119990 127232 127504 129220 137312 147680 151424 156928 159040 159380 167986 171640 174092 181760 189280 191984 196160 206752 207194 216320 217615 223132 232960 236288 239980 254464 255008 258440 274624 278915 295360 302848 304661 313856 318080 318760 335972 343280 348184 378560 383968 392320 413504 414388 419965 432640 435230 446264 472576 479960 510016 516880 517985 549248 557830 565799 590720 605696 609322 636160 637520 671944 686560 696368 725179 757120 767936 784640 827008 828776 839930 870460 892528 959920 1020032 1033760 1035970 1098496 1115660 1131598 1181440 1218644 1272320 1275040 1343888 1373120 1392736 1450358 1514240 1523305 1535872 1569280 1654016 1657552 1679860 1740920 1785056 1919840 2040064 2067520 2071940 2196992 2231320 2263196 2362880 2437288 2550080 2687776 2746240 2785472 2828995 2900716 3028480 3046610 3071744 3308032 3315104 3359720 3481840 3570112 3625895 3839680 3960593 4080128 4135040 4143880 4462640 4526392 4874576 5100160 5375552 5492480 5570944 5657990 5801432 6093220 6143488 6630208 6719440 6963680 7140224 7251790 7355387 7679360 7921186 8270080 8287760 8925280 9052784 9749152 10200320 10751104 10984960 11141888 11315980 11602864 12186440 13260416 13438880 13927360 14280448 14503580 14710774 15358720 15842372 16540160 16575520 17850560 18105568 19498304 19802965 20400640 21502208 22283776 22631960 23205728 24372880 26520832 26877760 27854720 28560896 29007160 29421548 30717440 31684744 33151040 35701120 36211136 36776935 38996608 39605930 43004416 45263920 46411456 48745760 51487709 53041664 53755520 55709440 58014320 58843096 63369488 66302080 71402240 72422272 73553870 77993216 79211860 90527840 92822912 97491520 102975418 107511040 111418880 116028640 117686192 126738976 132604160 142804480 144844544 147107740 155986432 158423720 181055680 185645824 194983040 205950836 215022080 232057280 235372384 253477952 257438545 265208320 289689088 294215480 316847440 362111360 371291648 389966080 411901672 464114560 470744768 506955904 514877090 588430960 633694880 724222720 779932160 823803344 928229120 941489536 1013911808 1029754180 1176861920 1267389760 1448445440 1647606688 1856458240 1882979072 2027823616 2059508360 2353723840 2534779520 3295213376 3765958144 4119016720 4707447680 5069559040 6590426752 8238033440 9414895360 10139118080 13180853504 16476066880 18829790720 26361707008 32952133760 65904267520 131808535040
• Sum of all divisors σ(n): 397254502656
• Sum of proper divisors (its aliquot sum) s(n): 265445967616
• 131808535040 is an abundant number, because the sum of its proper divisors (265445967616) is greater than itself. Its abundance is 133637432576

Bases of 131808535040

• Binary: 1111010110000011001101010001000000000₂
• Hexadecimal: 0x1EB066A200
• Base-36: 1OJVECJK

Squares and roots of 131808535040

• 131808535040 squared (131808535040²) is 17373489909390907801600
• 131808535040 cubed (131808535040³) is 2289974253489037896024602968064000
• The square root of 131808535040 is 363054.4518939273
• The cube root of 131808535040 is 5089.1803822301

Scales and comparisons

• 131,808,535,040 seconds is equal to 4,191 years, 5 weeks, 2 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 131,808,535,040 would take you about eight thousand, three hundred eighty-two 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 131808535040 cubic inches would be around 424.1 feet tall.

Recreational maths with 131808535040

• 131808535040 backwards is 040535808131
• The number of decimal digits it has is: 12
• The sum of 131808535040's digits is 38
• More coming soon!