42047395039479856

Names of 42047395039479856

• Cardinal: 42047395039479856 can be written as Forty-two quadrillion, forty-seven trillion, three hundred ninety-five billion, thirty-nine million, four hundred seventy-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 4.2047395039479856 × 10¹⁶

Factors of 42047395039479856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 172561

Divisors of 42047395039479856

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 241 482 964 1009 1928 2018 3133 3856 4036 4999 6266 8072 9998 12532 13117 16144 19996 25064 26234 39992 50128 52468 64987 79984 104936 129974 166297 209872 243169 259948 332594 486338 519896 665188 972676 1039792 1204759 1330376 1945352 2161861 2409518 2660752 3161197 3890704 4323722 4819036 5043991 6322394 8647444 9638072 10087982 12644788 15661867 17294888 19276144 20175964 25289576 31323734 34589776 40077577 40351928 50579152 62647468 65571883 80155154 80703856 125294936 131143766 160310308 167793673 250589872 262287532 320620616 335587346 521008501 524575064 641241232 671174692 831318703 1042017002 1049150128 1215601831 1342349384 1662637406 2084034004 2181317749 2431203662 2684698768 3325274812 4168068008 4362635498 4862407324 6650549624 8336136016 8725270996 9724814648 10807143139 13301099248 15802823803 17450541992 19449629296 21614286278 31605647606 34901083984 40438275193 43228572556 63211295212 80876550386 86457145112 126422590424 161753100772 172914290224 200347807423 252845180848 323506201544 400695614846 525697577509 647012403088 801391229692 838800571327 1051395155018 1602782459384 1677601142654 2102790310036 2604521496499 3205564918768 3355202285308 4205580620072 5209042992998 6710404570616 8411161240144 10418085985996 10904407427251 13420809141232 20836171971992 21808814854502 41672343943984 43617629709004 87235259418008 174470518836016 202150937689807 404301875379614 808603750759228 1617207501518456 2627962189967491 3234415003036912 5255924379934982 10511848759869964 21023697519739928 42047395039479856
• Sum of all divisors σ(n): 88203029037200000
• Sum of proper divisors (its aliquot sum) s(n): 46155633997720144
• 42047395039479856 is an abundant number, because the sum of its proper divisors (46155633997720144) is greater than itself. Its abundance is 4108238958240288

Bases of 42047395039479856

• Binary: 10010101011000011110001000001101000011110000100000110000₂
• Hexadecimal: 0x9561E20D0F0830
• Base-36: BI0K2M6XRN4

Squares and roots of 42047395039479856

• 42047395039479856 squared (42047395039479856²) is 1767983429606075201108899029780736
• 42047395039479856 cubed (42047395039479856³) is 74339097687901069591964301185257743997003168854016
• The square root of 42047395039479856 is 205054614.7724548431
• The cube root of 42047395039479856 is 347733.3664643113

Scales and comparisons

• 42,047,395,039,479,856 seconds is equal to 1,336,977,101 years, 6 weeks, 2 days, 19 hours, 4 minutes, 16 seconds.
• To count from 1 to 42,047,395,039,479,856 would take you about four billion, ten million, nine hundred thirty-one thousand, three hundred 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 42047395039479856 cubic inches would be around 28977.8 feet tall.

Recreational maths with 42047395039479856

• 42047395039479856 backwards is 65897493059374024
• The number of decimal digits it has is: 17
• The sum of 42047395039479856's digits is 85
• More coming soon!