3820643690009653125

Names of 3820643690009653125

• Cardinal: 3820643690009653125 can be written as Three quintillion, eight hundred twenty quadrillion, six hundred forty-three trillion, six hundred ninety billion, nine million, six hundred fifty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.820643690009653125 × 10¹⁸

Factors of 3820643690009653125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 117

Divisors of 3820643690009653125

• Number of divisors d(n): 294
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 109 125 135 225 243 327 375 405 545 625 675 729 981 1125 1215 1635 1875 2025 2725 2943 3125 3375 3645 4905 5625 6075 8175 8829 9375 10125 11881 13625 14715 16875 18225 24525 26487 28125 30375 35643 40875 44145 50625 59405 68125 73575 79461 84375 91125 106929 122625 132435 151875 178215 204375 220725 253125 297025 320787 340625 367875 397305 455625 534645 613125 662175 759375 891075 962361 1021875 1103625 1295029 1485125 1603935 1839375 1986525 2278125 2673225 2887083 3065625 3310875 3885087 4455375 4811805 5518125 6475145 7425625 8019675 8661249 9196875 9932625 11655261 13366125 14435415 16554375 19425435 22276875 24059025 27590625 32375725 34965783 37128125 40098375 43306245 49663125 58276305 66830625 72177075 82771875 97127175 104897349 111384375 120295125 141158161 161878625 174828915 200491875 216531225 248315625 291381525 314692047 334153125 360885375 423474483 485635875 524486745 601475625 705790805 809393125 874144575 944076141 1002459375 1082656125 1270423449 1456907625 1573460235 1804426875 2117372415 2428179375 2622433725 3007378125 3528954025 3811270347 4046965625 4370722875 4720380705 5413280625 6352117245 7284538125 7867301175 9022134375 10586862075 11433811041 12140896875 13112168625 15386239549 17644770125 19056351735 21853614375 23601903525 27066403125 31760586225 34301433123 36422690625 39336505875 46158718647 52934310375 57169055205 65560843125 76931197745 88223850625 95281758675 102904299369 109268071875 118009517625 138476155941 158802931125 171507165615 196682529375 230793593235 264671551875 285845276025 327804215625 384655988725 415428467823 441119253125 476408793375 514521496845 590047588125 692380779705 794014655625 857535828075 983412646875 1153967966175 1246285403469 1323357759375 1429226380125 1677100110841 1923279943625 2077142339115 2382043966875 2572607484225 2950237940625 3461903898525 3738856210407 3970073278125 4287679140375 5031300332523 5769839830875 6231427017345 7146131900625 8385500554205 9616399718125 10385711695575 11216568631221 11910219834375 12863037421125 15093900997569 17309519492625 18694281052035 21438395701875 25156501662615 28849199154375 31157135086725 35730659503125 41927502771025 45281702992707 48081998590625 51928558477875 56082843156105 64315187105625 75469504987845 86547597463125 93471405260175 107191978509375 125782508313075 135845108978121 144245995771875 155785675433625 209637513855125 226408514963535 259642792389375 280414215780525 321575935528125 377347524939225 407535326934363 432737987315625 467357026300875 628912541565375 679225544890605 778928377168125 1048187569275625 1132042574817675 1222605980803089 1298213961946875 1402071078902625 1886737624696125 2037676634671815 2336785131504375 3144562707826875 3396127724453025 3894641885840625 5240937846378125 5660212874088375 6113029904015445 7010355394513125 9433688123480625 10188383173359075 11683925657521875 15722813539134375 16980638622265125 28301064370441875 30565149520077225 35051776972565625 47168440617403125 50941915866795375 84903193111325625 141505321852209375 152825747600386125 254709579333976875 424515965556628125 764128738001930625 1273547896669884375 3820643690009653125
• Sum of all divisors σ(n): 7226269111907016318
• Sum of proper divisors (its aliquot sum) s(n): 3405625421897363193
• 3820643690009653125 is a deficient number, because the sum of its proper divisors (3405625421897363193) is less than itself. Its deficiency is 415018268112289932

Bases of 3820643690009653125

• Binary: 11010100000101101001110011000110000100010111001110111110000101₂
• Hexadecimal: 0x3505A731845CEF85
• Base-36: T0ZL5KNQY7B9

Squares and roots of 3820643690009653125

• 3820643690009653125 squared (3820643690009653125²) is 14597318206010578402240155682822265625
• 3820643690009653125 cubed (3820643690009653125³) is 55771151694857346183076528538831655054485899932861328125
• The square root of 3820643690009653125 is 1954646691.8626632267
• The cube root of 3820643690009653125 is 1563311.4636468177
• Being both a perfect square and a perfect cube, 3820643690009653125 is also a perfect sixth number.

Scales and comparisons

• 3,820,643,690,009,653,125 seconds is equal to 121,484,651,315 years, 22 weeks, 1 day, 10 hours, 18 minutes, 45 seconds.
• To count from 1 to 3,820,643,690,009,653,125 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 3820643690009653125 cubic inches would be around 130276 feet tall.

Recreational maths with 3820643690009653125

• 3820643690009653125 backwards is 5213569000963460283
• The number of decimal digits it has is: 19
• The sum of 3820643690009653125's digits is 72
• More coming soon!