1309147859012489216

Names of 1309147859012489216

• Cardinal: 1309147859012489216 can be written as One quintillion, three hundred nine quadrillion, one hundred forty-seven trillion, eight hundred fifty-nine billion, twelve million, four hundred eighty-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.309147859012489216 × 10¹⁸

Factors of 1309147859012489216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1219

Divisors of 1309147859012489216

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 56 64 92 112 128 161 184 224 256 322 368 448 512 644 736 896 1024 1187 1288 1472 1792 2048 2374 2576 2944 3584 4096 4748 5152 5888 7168 8309 9496 10304 11776 14336 16618 18992 20608 23552 27301 28672 33236 37984 41216 47104 54602 66472 75968 82432 94208 109204 132944 151936 164864 191107 218408 265888 303872 329728 382214 436816 531776 607744 659456 764428 873632 1063552 1215488 1408969 1528856 1747264 2127104 2430976 2817938 3057712 3494528 4254208 4861952 5635876 6115424 6989056 8508416 9862783 11271752 12230848 13978112 17016832 19725566 22543504 24461696 27956224 32406287 34033664 39451132 45087008 48923392 55912448 64812574 78902264 90174016 97846784 111824896 129625148 157804528 180348032 195693568 226844009 259250296 315609056 360696064 391387136 453688018 518500592 631218112 721392128 782774272 907376036 1037001184 1262436224 1442784256 1672446203 1814752072 2074002368 2524872448 2885568512 3344892406 3629504144 4148004736 5049744896 5771137024 6689784812 7259008288 8296009472 10099489792 11707123421 13379569624 14518016576 16592018944 20198979584 23414246842 26759139248 29036033152 33184037888 38466262669 40397959168 46828493684 53518278496 58072066304 66368075776 76932525338 93656987368 107036556992 116144132608 132736151552 153865050676 187313974736 214073113984 232288265216 269263838683 307730101352 374627949472 428146227968 464576530432 538527677366 615460202704 749255898944 856292455936 929153060864 1077055354732 1230920405408 1498511797888 1712584911872 1985193642961 2154110709464 2461840810816 2997023595776 3425169823744 3970387285922 4308221418928 4923681621632 5994047191552 6850339647488 7940774571844 8616442837856 9847363243264 11988094383104 13896355500727 15881549143688 17232885675712 19694726486528 23976188766208 27792711001454 31763098287376 34465771351424 39389452973056 45659453788103 47952377532416 55585422002908 63526196574752 68931542702848 78778905946112 91318907576206 111170844005816 127052393149504 137863085405696 157557811892224 182637815152412 222341688011632 254104786299008 275726170811392 319616176516721 365275630304824 444683376023264 508209572598016 551452341622784 639232353033442 730551260609648 889366752046528 1016419145196032 1102904683245568 1278464706066884 1461102521219296 1778733504093056 2032838290392064 2556929412133768 2922205042438592 3557467008186112 4065676580784128 5113858824267536 5844410084877184 7114934016372224 8131353161568256 10227717648535072 11688820169754368 14229868032744448 20455435297070144 23377640339508736 28459736065488896 40910870594140288 46755280679017472 56919472130977792 81821741188280576 93510561358034944 163643482376561152 187021122716069888 327286964753122304 654573929506244608 1309147859012489216
• Sum of all divisors σ(n): 3124690883892155712
• Sum of proper divisors (its aliquot sum) s(n): 1815543024879666496
• 1309147859012489216 is an abundant number, because the sum of its proper divisors (1815543024879666496) is greater than itself. Its abundance is 506395165867177280

Bases of 1309147859012489216

• Binary: 1001000101011000001110000101010100110111001110001000000000000₂
• Hexadecimal: 0x122B070AA6E71000
• Base-36: 9Y2E6NT7ZBI8

Squares and roots of 1309147859012489216

• 1309147859012489216 squared (1309147859012489216²) is 1713868116756984341774133068516294656
• 1309147859012489216 cubed (1309147859012489216³) is 2243706775682172943435821765182242426620984307478429696
• The square root of 1309147859012489216 is 1144179994.1497356979
• The cube root of 1309147859012489216 is 1093946.8781997085

Scales and comparisons

• 1,309,147,859,012,489,216 seconds is equal to 41,626,852,456 years, 20 weeks, 2 days, 46 minutes, 56 seconds.
• To count from 1 to 1,309,147,859,012,489,216 would take you about one hundred forty-five billion, six hundred ninety-three million, nine hundred eighty-three thousand, five hundred ninety-seven 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 1309147859012489216 cubic inches would be around 91162.2 feet tall.

Recreational maths with 1309147859012489216

• 1309147859012489216 backwards is 6129842109587419031
• The number of decimal digits it has is: 19
• The sum of 1309147859012489216's digits is 80
• More coming soon!