42549831319045115

Names of 42549831319045115

• Cardinal: 42549831319045115 can be written as Forty-two quadrillion, five hundred forty-nine trillion, eight hundred thirty-one billion, three hundred nineteen million, forty-five thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 4.2549831319045115 × 10¹⁶

Factors of 42549831319045115

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5147

Divisors of 42549831319045115

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 13 31 65 73 127 155 169 365 403 635 845 949 961 1651 1861 2015 2263 3037 3937 4745 4805 5239 8255 9271 9305 11315 12337 12493 15185 19685 21463 24193 26195 29419 39481 46355 51181 57691 61685 62465 70153 94147 107315 120523 120965 122047 135853 147095 162409 197405 221701 236347 255905 287401 288455 314509 350765 382447 385699 470735 513253 602615 610235 665353 679265 749983 812045 911989 1108505 1181735 1223911 1437005 1566799 1572545 1586611 1766089 1788421 1912235 1928495 2566265 2882113 2918557 3072511 3326765 3736213 3749915 4211443 4559945 5014087 5651857 6119555 6872731 7326757 7833995 7933055 8830445 8909431 8942105 9749779 11855857 11956669 14410565 14592785 15362555 15910843 17253331 18681065 20625943 21057215 22959157 23249473 25070435 28156027 28259285 34363655 36633785 37467469 37941241 39942643 44547155 48570769 48748895 54748759 59279285 59783345 65183131 73474141 79554215 86266655 89345503 95247841 103129715 114795785 115822603 116247365 130554733 140780135 155436697 175207567 187337345 189706205 199713215 213054661 224293303 227129467 242853845 273743795 302243149 325915655 366028351 367370705 370656739 412585561 446727515 476239205 493236133 534853261 579113015 652773665 711733867 717785839 777183485 872836837 876037835 955163833 1065273305 1121466515 1135647335 1161491539 1238221933 1505693839 1511215745 1697211529 1830141755 1853283695 2020677061 2062927805 2277698371 2466180665 2674266305 2769710593 2915812939 2952683071 3558669335 3588929195 4364184185 4758368563 4775819165 4818537607 5363612293 5431434577 5807457695 6191109665 6953092393 7528469195 8486057645 9331215907 10103385305 11346878881 11388491855 12790152391 13848552965 14579064695 14763415355 16580451091 22063749877 22251361009 23791842815 24092688035 26818061465 27057941947 27157172885 29610078823 34765461965 36006237709 38384879923 46656079535 52398366247 56734394405 62640988891 63950761955 69726959809 70608649501 82902255455 90390201109 110318749385 111256805045 121305806791 135289709735 147509425453 148050394115 166271981083 180031188545 191924399615 215545864183 261991831235 289267693117 313204944455 348634799045 351753245311 353043247505 396494724121 451951005545 606529033955 681178761211 689792191279 737547127265 831359905415 917912443513 1077729320915 1446338465585 1624349353657 1758766226555 1982473620605 2161535754079 2802096234379 3405893806055 3448960956395 3760480010521 4572792189043 4589562217565 5154431413573 8121746768285 8855323895743 8967298486627 10807678770395 14010481171895 18802400052605 21116541597541 22863960945215 25772157067865 44276619478715 44836492433135 50354829963367 67007608376449 105582707987705 116574880326151 251774149816835 274515040768033 335038041882245 582874401630755 654612789523771 1372575203840165 3273063947618855 8509966263809023 42549831319045115
• Sum of all divisors σ(n): 58419888555829248
• Sum of proper divisors (its aliquot sum) s(n): 15870057236784133
• 42549831319045115 is a deficient number, because the sum of its proper divisors (15870057236784133) is less than itself. Its deficiency is 26679774082260982

Bases of 42549831319045115

• Binary: 10010111001010101101100010011101000001100100001111111011₂
• Hexadecimal: 0x972AD89D0643FB
• Base-36: BMYNMNN9R0B

Squares and roots of 42549831319045115

• 42549831319045115 squared (42549831319045115²) is 1810488145279192551040915405363225
• 42549831319045115 cubed (42549831319045115³) is 77035965186760489379986519137493942574356736895875
• The square root of 42549831319045115 is 206276104.5759908541
• The cube root of 42549831319045115 is 349112.9409513059

Scales and comparisons

• 42,549,831,319,045,115 seconds is equal to 1,352,953,020 years, 35 weeks, 23 hours, 38 minutes, 35 seconds.
• To count from 1 to 42,549,831,319,045,115 would take you about four billion, fifty-eight million, eight hundred fifty-nine thousand and sixty-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 42549831319045115 cubic inches would be around 29092.7 feet tall.

Recreational maths with 42549831319045115

• 42549831319045115 backwards is 51154091313894524
• 42549831319045115 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42549831319045115's digits is 65
• More coming soon!