990944034486075

Names of 990944034486075

• Cardinal: 990944034486075 can be written as Nine hundred ninety trillion, nine hundred forty-four billion, thirty-four million, four hundred eighty-six thousand and seventy-five.

Scientific notation

• Scientific notation: 9.90944034486075 × 10¹⁴

Factors of 990944034486075

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1472

Divisors of 990944034486075

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 9 15 23 25 31 45 69 75 89 93 115 155 207 225 267 279 307 331 345 445 465 575 683 713 775 801 921 993 1035 1335 1395 1535 1655 1725 2047 2049 2139 2225 2325 2759 2763 2979 3415 3565 4005 4605 4965 5175 6141 6147 6417 6675 6975 7061 7613 7675 8275 8277 9517 10235 10245 10261 10695 13795 13815 14895 15709 17075 17825 18423 20025 21173 21183 22839 23025 24825 24831 27323 28551 29459 30705 30735 30783 32085 35305 38065 41385 47127 47585 51175 51225 51305 53475 60787 63457 63519 63549 68517 68975 69075 74475 78545 81969 85653 88377 92115 92349 101617 105865 105915 114195 124155 136615 141381 142755 147295 153525 153675 153915 160425 176525 182361 190325 190371 190557 206925 209681 218891 226073 235635 236003 237925 245907 256525 265131 303935 304851 317285 317595 317745 342585 392725 409845 428265 441885 460575 461745 486979 508085 529325 529575 547083 570975 571113 620775 628429 629043 656673 677557 678219 683075 706905 708009 713775 736475 769575 847013 911805 913229 914553 951855 952785 1048405 1094455 1130365 1178175 1180015 1229535 1325655 1398101 1460937 1519675 1524255 1586425 1587975 1588725 1712925 1884397 1885287 1887129 1970019 2032671 2034657 2049225 2124027 2141325 2209425 2308725 2337191 2434895 2540425 2541039 2735415 2739687 2855565 3142145 3145215 3150127 3283365 3387785 3391095 3534525 3540045 4194303 4235065 4382811 4559025 4566145 4572765 4759275 4763925 4822663 5199679 5242025 5472275 5651825 5653191 5655861 5900075 6098013 6147675 6500111 6628275 6990505 7008263 7011573 7304685 7621275 7623117 8219061 9043913 9421985 9426435 9435645 9450381 9850095 10163355 10173285 10620135 11685955 12174475 12582909 12705195 13677075 13698435 14277825 14467989 15599037 15710725 15726075 15750635 16416825 16938925 16955475 16959573 17700225 18661609 19481299 19500333 20120497 20971515 21004267 21024789 21034719 21175325 21914055 22830725 22863825 24113315 25998395 27131739 28265955 28279305 28351143 30490065 32500555 34952525 35041315 35057865 36523425 38115585 41095305 43341131 43403967 45219565 46797111 47109925 47132175 47178225 47251905 49250475 50816775 50866425 53100675 55984827 58429775 58443897 58500999 60361491 62914545 63012801 63074367 63525975 68492175 69404411 72339945 72452921 77995185 78753175 81395217 84797865 93308045 97406495 97501665 100602485 104857575 105021335 105123945 105173595 109570275 120566575 129991975 130023393 135658695 141329775 141396525 141755715 149502553 152450325 161190049 162502775 167954481 175206575 175289325 175331691 181084473 189038403 190577925 205476525 208009999 208213233 216705655 217019835 217358763 226097825 233985555 236259525 279924135 280361303 292219485 292504995 301807455 314572725 315064005 315371835 347022055 361699725 362264605 389975925 390070179 406976085 423989325 429217007 448507659 462771431 466540225 483570147 487032475 487508325 503012425 525106675 525619725 525867975 578509879 623735407 624029997 624639699 650116965 652076289 678293475 708778575 747512765 805950245 839772405 841083909 876658455 905422365 945192015 1040049995 1041066165 1083528275 1085099175 1086793815 1169927775 1287651021 1345522977 1388314293 1399620675 1401806515 1450710441 1461097425 1462524975 1509037275 1575320025 1576859175 1596301453 1735110275 1735529637 1811323025 1871206221 1872089991 1950350895 2034880425 2146085035 2151536741 2242538295 2313857155 2417850735 2523251727 2892549395 3118677035 3120149985 3123198495 3250584825 3260381445 3737563825 3862953063 4029751225 4164942879 4198862025 4205419545 4383292275 4527111825 4725960075 4788904359 5200249975 5205330825 5206588911 5433969075 5613618663 6176992579 6438255105 6448309969 6454610223 6727614885 6941571465 7009032575 7253552205 7981507265 8677648185 9356031105 9360449955 9751754475 10730425175 10757683705 11212691475 11569285775 12089253675 12616258635 13305727217 14345914361 14366713077 14462746975 15593385175 15600749925 15615992475 16301907225 18530977737 19314765315 19344929907 19363830669 20824714395 21027097725 23944521795 26032944555 28068093315 30884962895 32191275525 32241549845 32273051115 33638074425 34707857325 36267761025 39907536325 39917181651 43037743083 43388240925 46780155525 46802249775 49485345043 53788418525 55592933211 58034789721 63081293175 66528636085 71729571805 71833565385 92654888685 96573826575 96724649535 96819153345 104123571975 119722608975 119751544953 129113229249 130164722775 140340466575 142070829317 148456035129 154424814475 161207749225 161365255575 191486769949 199585908255 215188715415 247426725215 277964666055 290173948605 332643180425 358647859025 359167826925 426212487951 445368105387 463274443425 483623247675 484095766725 574460309847 598757724765 645566146245 710354146585 742280175645 957433849745 997929541275 1075943577075 1237133626075 1278637463853 1389823330275 1450869743025 1723380929541 2131062439755 2226840526935 2872301549235 2993788623825 3227830731225 3551770732925 3711400878225 4404195708827 4787169248725 6393187319265 8616904647705 10655312198775 11134202634675 13212587126481 14361507746175 22020978544135 31965936596325 39637761379443 43084523238525 66062935632405 110104892720675 198188806897215 330314678162025 990944034486075
• Sum of all divisors σ(n): 1948290341437440
• Sum of proper divisors (its aliquot sum) s(n): 957346306951365
• 990944034486075 is a deficient number, because the sum of its proper divisors (957346306951365) is less than itself. Its deficiency is 33597727534710

Bases of 990944034486075

• Binary: 11100001010100001000100011001010101111011100111011₂
• Hexadecimal: 0x38542232AF73B
• Base-36: 9R9DEKPS8R

Squares and roots of 990944034486075

• 990944034486075 squared (990944034486075²) is 981970079483539398889368905625
• 990944034486075 cubed (990944034486075³) is 973077392308030274918327756369352782051671875
• The square root of 990944034486075 is 31479263.5632740777
• The cube root of 990944034486075 is 99697.2186426305

Scales and comparisons

• 990,944,034,486,075 seconds is equal to 31,508,955 years, 5 weeks, 3 days, 9 hours, 41 minutes, 15 seconds.
• To count from 1 to 990,944,034,486,075 would take you about seventy-eight million, seven hundred seventy-two thousand, three hundred eighty-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 990944034486075 cubic inches would be around 8308.1 feet tall.

Recreational maths with 990944034486075

• 990944034486075 backwards is 570684430449099
• The number of decimal digits it has is: 15
• The sum of 990944034486075's digits is 72
• More coming soon!