42748647959136040

Names of 42748647959136040

• Cardinal: 42748647959136040 can be written as Forty-two quadrillion, seven hundred forty-eight trillion, six hundred forty-seven billion, nine hundred fifty-nine million, one hundred thirty-six thousand and forty.

Scientific notation

• Scientific notation: 4.274864795913604 × 10¹⁶

Factors of 42748647959136040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3074999

Divisors of 42748647959136040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 40 163 181 326 362 652 724 815 905 1304 1448 1630 1810 3260 3620 6520 7240 11827 23654 29503 47308 59006 59135 94616 118012 118270 147515 236024 236540 295030 473080 590060 1180120 1927801 2140687 3062821 3855602 4281374 6125642 7711204 8562748 9639005 10703435 12251284 15314105 15422408 17125496 19278010 21406870 24502568 30628210 38556020 42813740 61256420 77112040 85627480 122512840 348931981 499239823 554370601 697863962 998479646 1108741202 1395727924 1744659905 1996959292 2217482404 2496199115 2771853005 2791455848 3489319810 3993918584 4434964808 4992398230 5543706010 6978639620 9984796460 11087412020 13957279240 19969592920 22174824040 36223983967 72447967934 90362407963 144895935868 180724815926 181119919835 289791871736 361449631852 362239839670 451812039815 722899263704 724479679340 903624079630 1448959358680 1807248159260 3614496318520 5904509386621 6556541098027 11809018773242 13113082196054 23618037546484 26226164392108 29522546933105 32782705490135 47236075092968 52452328784216 59045093866210 65565410980270 118090187732420 131130821960540 236180375464840 262261643921080 1068716198978401 2137432397956802 4274864795913604 5343580994892005 8549729591827208 10687161989784010 21374323979568020 42748647959136040
• Sum of all divisors σ(n): 97317472101333120
• Sum of proper divisors (its aliquot sum) s(n): 54568824142197080
• 42748647959136040 is an abundant number, because the sum of its proper divisors (54568824142197080) is greater than itself. Its abundance is 11820176183061040

Bases of 42748647959136040

• Binary: 10010111110111111010101100111000001110111000011100101000₂
• Hexadecimal: 0x97DFAB383B8728
• Base-36: BOX4PRDHJQG

Squares and roots of 42748647959136040

• 42748647959136040 squared (42748647959136040²) is 1827446902334145917817703226881600
• 42748647959136040 cubed (42748647959136040³) is 78120884291896065102319477994559744121639372864000
• The square root of 42748647959136040 is 206757461.6770481635
• The cube root of 42748647959136040 is 349655.8466293293

Scales and comparisons

• 42,748,647,959,136,040 seconds is equal to 1,359,274,774 years, 44 weeks, 1 day, 13 hours, 20 minutes, 40 seconds.
• To count from 1 to 42,748,647,959,136,040 would take you about four billion, seventy-seven million, eight hundred twenty-four thousand, three hundred twenty-four 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 42748647959136040 cubic inches would be around 29138 feet tall.

Recreational maths with 42748647959136040

• 42748647959136040 backwards is 04063195974684724
• The number of decimal digits it has is: 17
• The sum of 42748647959136040's digits is 79
• More coming soon!