2490249429361995

Names of 2490249429361995

• Cardinal: 2490249429361995 can be written as Two quadrillion, four hundred ninety trillion, two hundred forty-nine billion, four hundred twenty-nine million, three hundred sixty-one thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 2.490249429361995 × 10¹⁵

Factors of 2490249429361995

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 185

Divisors of 2490249429361995

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 15 19 21 35 49 57 95 105 133 147 151 245 285 343 399 453 665 735 755 931 1029 1057 1715 1995 2265 2401 2793 2869 3171 4655 5145 5285 6517 7203 7399 8607 12005 13965 14345 15855 16807 19551 20083 22197 22801 32585 36015 36995 43035 45619 50421 51793 60249 68403 84035 97755 100415 110985 114005 136857 140581 155379 159607 228095 252105 258965 301245 319333 342015 362551 421743 433219 478821 684285 702905 776895 798035 957999 984067 1087653 1117249 1299657 1596665 1812755 2108715 2166095 2394105 2537857 2952201 3032533 3351747 3442951 4789995 4920335 5438265 5586245 6498285 6888469 7613571 7820743 9097599 10328853 12689285 14761005 15162665 16758735 17214755 20665407 21227731 23462229 24100657 34442345 38067855 39103715 45487995 48219283 51644265 54745201 63683193 65416069 72301971 103327035 106138655 117311145 120503285 144657849 148594117 164235603 168704599 196248207 241096415 273726005 318415965 327080345 361509855 383216407 445782351 457912483 506113797 519885601 723289245 742970585 821178015 843522995 981241035 1040158819 1149649221 1180932193 1373737449 1559656803 1916082035 2228911755 2289562415 2530568985 2599428005 3120476457 3205387381 3542796579 3639199207 5200794095 5748246105 5904660965 6868687245 7281111733 7798284015 8266525351 9616162143 9877826419 10917597621 15602382285 16026936905 17713982895 18195996035 21843335199 22437711667 24799576053 25474394449 29633479257 36405558665 41332626755 48080810715 49389132095 54587988105 57865677457 67313135001 69144784933 76423183347 109216675995 112188558335 123997880265 127371972245 148167396285 157063981669 173597032371 178320761143 207434354799 289328387285 336565675005 345723924665 382115916735 471191945007 484013494531 534962283429 785319908345 867985161855 891603805715 1037171773995 1099447871683 1248245328001 1452040483593 2355959725035 2420067472655 2674811417145 3298343615049 3388094461717 3744735984003 5497239358415 6241226640005 7260202417965 8737717296007 10164283385151 16491718075245 16940472308585 18723679920015 23716661232019 26213151888021 43688586480035 50821416925755 71149983696057 118583306160095 131065759440105 166016628624133 355749918480285 498049885872399 830083143120665 2490249429361995
• Sum of all divisors σ(n): 4925700628819200
• Sum of proper divisors (its aliquot sum) s(n): 2435451199457205
• 2490249429361995 is a deficient number, because the sum of its proper divisors (2435451199457205) is less than itself. Its deficiency is 54798229904790

Bases of 2490249429361995

• Binary: 1000110110001101111001100000101000111010010101001011₂
• Hexadecimal: 0x8D8DE60A3A54B
• Base-36: OIPWSLWNRF

Squares and roots of 2490249429361995

• 2490249429361995 squared (2490249429361995²) is 6201342220437741725232750380025
• 2490249429361995 cubed (2490249429361995³) is 15442888925723533338397691841782418729542149875
• The square root of 2490249429361995 is 49902399.0341345713
• The cube root of 2490249429361995 is 135544.2034648485

Scales and comparisons

• 2,490,249,429,361,995 seconds is equal to 79,182,229 years, 2 days, 8 hours, 33 minutes, 15 seconds.
• To count from 1 to 2,490,249,429,361,995 would take you about two hundred thirty-seven million, five hundred forty-six thousand, six 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 2490249429361995 cubic inches would be around 11295.4 feet tall.

Recreational maths with 2490249429361995

• 2490249429361995 backwards is 5991639249420942
• The number of decimal digits it has is: 16
• The sum of 2490249429361995's digits is 78
• More coming soon!