42061817320417860

Names of 42061817320417860

• Cardinal: 42061817320417860 can be written as Forty-two quadrillion, sixty-one trillion, eight hundred seventeen billion, three hundred twenty million, four hundred seventeen thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 4.206181732041786 × 10¹⁶

Factors of 42061817320417860

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 700160

Divisors of 42061817320417860

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1093 2186 3279 4372 5465 6558 7651 10930 13116 15302 16395 21860 22953 30604 32790 38255 45906 65580 76510 91812 114765 153020 174763 229530 349526 459060 524287 524289 699052 873815 1048574 1048578 1223341 1572861 1747630 2097148 2097156 2446682 2621435 2621445 3145722 3495260 3670009 3670023 4893364 5242870 5242890 6116705 6291444 7340018 7340046 7864305 10485740 10485780 11010027 12233410 14680036 14680092 15728610 18350045 18350115 22020054 24466820 31457220 36700090 36700230 44040108 55050135 73400180 73400460 110100270 191015959 220200540 382031918 573045691 573047877 764063836 955079795 1146091382 1146095754 1337111713 1719137073 1910159590 2292182764 2292191508 2674223426 2865228455 2865239385 3438274146 3820319180 4011319837 4011335139 5348446852 5730456910 5730478770 6685558565 6876548292 8022639674 8022670278 8595685365 11460913820 11460957540 12033959511 13371117130 16045279348 16045340556 17191370730 20056599185 20056675695 24067919022 26742234260 34382741460 40113198370 40113351390 48135838044 60169797555 80226396740 80226702780 91625968981 120339595110 183251937962 240679190220 274877906943 366503875924 458129844905 549755813886 641381782867 916259689810 1099511627772 1282763565734 1374389534715 1832519379620 1924145348601 2565527131468 2748779069430 3206908914335 3848290697202 5497558138860 6413817828670 7696581394404 9620726743005 12827635657340 19241453486010 38482906972020 100147184096233 200294368192466 300441552288699 400588736384932 500735920481165 600883104577398 701030288673631 1001471840962330 1201766209154796 1402060577347262 1502207761443495 2002943681924660 2103090866020893 2804121154694524 3004415522886990 3505151443368155 4206181732041786 6008831045773980 7010302886736310 8412363464083572 10515454330104465 14020605773472620 21030908660208930 42061817320417860
• Sum of all divisors σ(n): 134721988567498752
• Sum of proper divisors (its aliquot sum) s(n): 92660171247080892
• 42061817320417860 is an abundant number, because the sum of its proper divisors (92660171247080892) is greater than itself. Its abundance is 50598353926663032

Bases of 42061817320417860

• Binary: 10010101011011101111111111111111111111011010101001000100₂
• Hexadecimal: 0x956EFFFFFDAA44
• Base-36: BI5O44CMWJO

Squares and roots of 42061817320417860

• 42061817320417860 squared (42061817320417860²) is 1769196476296203884370845006979600
• 42061817320417860 cubed (42061817320417860³) is 74415618989897914433466017572733261461288495656000
• The square root of 42061817320417860 is 205089778.6834289311
• The cube root of 42061817320417860 is 347773.1195018237

Scales and comparisons

• 42,061,817,320,417,860 seconds is equal to 1,337,435,685 years, 2 weeks, 2 days, 16 hours, 31 minutes.
• To count from 1 to 42,061,817,320,417,860 would take you about four billion, twelve million, three hundred seven thousand and fifty-five 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 42061817320417860 cubic inches would be around 28981.1 feet tall.

Recreational maths with 42061817320417860

• 42061817320417860 backwards is 06871402371816024
• 42061817320417860 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42061817320417860's digits is 60
• More coming soon!