42158102875875

Names of 42158102875875

• Cardinal: 42158102875875 can be written as Forty-two trillion, one hundred fifty-eight billion, one hundred two million, eight hundred seventy-five thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.2158102875875 × 10¹³

Factors of 42158102875875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 44

Divisors of 42158102875875

• Number of divisors d(n): 280
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 29 35 45 63 75 81 87 105 125 135 145 175 189 203 225 261 315 375 405 435 525 567 609 675 725 783 841 875 945 1015 1125 1305 1575 1827 2025 2175 2349 2523 2625 2835 3045 3375 3625 3915 4205 4725 5075 5481 5887 6525 7569 7875 9135 10125 10875 11745 12615 14175 15225 16443 17661 19575 21025 22707 23625 24389 25375 27405 29435 32625 37845 45675 52983 58725 63075 68121 70875 73167 76125 82215 88305 97875 105125 113535 121945 137025 147175 158949 170723 189225 219501 228375 264915 293625 315375 340605 365835 411075 441525 476847 512169 567675 609725 658503 685125 707281 735875 794745 853615 946125 1097505 1324575 1536507 1703025 1829175 1975509 2055375 2121843 2207625 2384235 2560845 2838375 3048625 3292515 3536405 3973725 4268075 4609521 4950967 5487525 6365529 6622875 7682535 8515125 9145875 9877545 10609215 11921175 12804225 13828563 14852901 16462575 17682025 19096587 19868625 20511149 21340375 23047605 24754835 27437625 31827645 38412675 44558703 49387725 53046075 57289761 59605875 61533447 64021125 69142815 74264505 82312875 88410125 95482935 102555745 115238025 123774175 133676109 143578043 159138225 184600341 192063375 222793515 246938625 265230375 286448805 307667235 345714075 371322525 401028327 430734129 477414675 512778725 553801023 576190125 594823321 618870875 668380545 717890215 795691125 923001705 1113967575 1292202387 1432244025 1538336175 1661403069 1728570375 1784469963 1856612625 2005141635 2153670645 2387073375 2563893625 2769005115 2974116605 3341902725 3589451075 3876607161 4163763247 4615008525 5353409889 5569837875 6461011935 7161220125 7691680875 8307015345 8922349815 10025708175 10768353225 11629821483 12491289741 13845025575 14870583025 16060229667 16709513625 17947255375 19383035805 20818816235 23075042625 26767049445 32305059675 37473869223 41535076725 44611749075 48180689001 50128540875 53841766125 58149107415 62456448705 69225127875 74352915125 80301148335 96915179025 104094081175 112421607669 133835247225 161525298375 187369346115 207675383625 223058745375 240903445005 290745537075 312282243525 337264823007 401505741675 484575895125 520470405875 562108038345 669176236125 936846730575 1204517225025 1453727685375 1561411217625 1686324115035 2007528708375 2810540191725 4684233652875 6022586125125 8431620575175 14052700958625 42158102875875
• Sum of all divisors σ(n): 93031047197088
• Sum of proper divisors (its aliquot sum) s(n): 50872944321213
• 42158102875875 is an abundant number, because the sum of its proper divisors (50872944321213) is greater than itself. Its abundance is 8714841445338

Bases of 42158102875875

• Binary: 1001100101011110110010101111110000111011100011₂
• Hexadecimal: 0x2657B2BF0EE3
• Base-36: EXZ5XYN6R

Squares and roots of 42158102875875

• 42158102875875 squared (42158102875875²) is 1777305638092859945657015625
• 42158102875875 cubed (42158102875875³) is 74927833932591450825306626636682310546875
• The square root of 42158102875875 is 6492927.1423507441
• The cube root of 42158102875875 is 34803.8284850479
• Being both a perfect square and a perfect cube, 42158102875875 is also a perfect sixth number.

Scales and comparisons

• 42,158,102,875,875 seconds is equal to 1,340,497 years, 13 weeks, 6 days, 12 hours, 11 minutes, 15 seconds.
• To count from 1 to 42,158,102,875,875 would take you about three million, three hundred fifty-one thousand, two hundred forty-three 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 42158102875875 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42158102875875

• 42158102875875 backwards is 57857820185124
• 42158102875875 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42158102875875's digits is 63
• More coming soon!