8445242083319808

Names of 8445242083319808

• Cardinal: 8445242083319808 can be written as Eight quadrillion, four hundred forty-five trillion, two hundred forty-two billion, eighty-three million, three hundred nineteen thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.445242083319808 × 10¹⁵

Factors of 8445242083319808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 614736698

Divisors of 8445242083319808

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 64 78 86 96 104 128 129 156 172 192 208 256 258 312 344 384 416 512 516 559 624 688 768 832 1024 1032 1118 1248 1376 1536 1664 1677 2048 2064 2236 2496 2752 3072 3328 3354 4096 4128 4472 4992 5504 6144 6656 6708 8192 8256 8944 9984 11008 12288 13312 13416 16512 17888 19968 22016 24576 26624 26832 33024 35776 39936 44032 53248 53664 66048 71552 79872 88064 106496 107328 132096 143104 159744 176128 214656 264192 286208 319488 352256 429312 528384 572416 858624 1056768 1144832 1717248 2289664 3434496 4579328 6868992 13737984 614736637 1229473274 1844209911 2458946548 3688419822 4917893096 7376839644 7991576281 9835786192 14753679288 15983152562 19671572384 23974728843 26433675391 29507358576 31966305124 39343144768 47949457686 52867350782 59014717152 63932610248 78686289536 79301026173 95898915372 105734701564 118029434304 127865220496 157372579072 158602052346 191797830744 211469403128 236058868608 255730440992 314745158144 317204104692 343637780083 383595661488 422938806256 472117737216 511460881984 629490316288 634408209384 687275560166 767191322976 845877612512 944235474432 1022921763968 1030913340249 1258980632576 1268816418768 1374551120332 1534382645952 1691755225024 1888470948864 2045843527936 2061826680498 2517961265152 2537632837536 2749102240664 3068765291904 3383510450048 3776941897728 4091687055872 4123653360996 5035922530304 5075265675072 5498204481328 6137530583808 6767020900096 7553883795456 8183374111744 8247306721992 10150531350144 10996408962656 12275061167616 13534041800192 15107767590912 16366748223488 16494613443984 20301062700288 21992817925312 24550122335232 27068083600384 32733496446976 32989226887968 40602125400576 43985635850624 49100244670464 54136167200768 65466992893952 65978453775936 81204250801152 87971271701248 98200489340928 108272334401536 131956907551872 162408501602304 175942543402496 196400978681856 216544668803072 263913815103744 324817003204608 351885086804992 527827630207488 649634006409216 703770173609984 1055655260414976 1407540347219968 2111310520829952 2815080694439936 4222621041659904 8445242083319808
• Sum of all divisors σ(n): 24815511558632256
• Sum of proper divisors (its aliquot sum) s(n): 16370269475312448
• 8445242083319808 is an abundant number, because the sum of its proper divisors (16370269475312448) is greater than itself. Its abundance is 7925027391992640

Bases of 8445242083319808

• Binary: 11110000000001110011100100110011010110010000000000000₂
• Hexadecimal: 0x1E00E7266B2000
• Base-36: 2B5L6NIPWQO

Squares and roots of 8445242083319808

• 8445242083319808 squared (8445242083319808²) is 71322113845875890849262405156864
• 8445242083319808 cubed (8445242083319808³) is 602332517322517431980127350441264980376118362112
• The square root of 8445242083319808 is 91897998.2552384431
• The cube root of 8445242083319808 is 203643.5696087715

Scales and comparisons

• 8,445,242,083,319,808 seconds is equal to 268,532,575 years, 20 weeks, 5 days, 19 hours, 56 minutes, 48 seconds.
• To count from 1 to 8,445,242,083,319,808 would take you about eight hundred five million, five hundred ninety-seven thousand, seven hundred twenty-six 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 8445242083319808 cubic inches would be around 16970.3 feet tall.

Recreational maths with 8445242083319808

• 8445242083319808 backwards is 8089133802425448
• The number of decimal digits it has is: 16
• The sum of 8445242083319808's digits is 69
• More coming soon!