42447975398335872

Names of 42447975398335872

• Cardinal: 42447975398335872 can be written as Forty-two quadrillion, four hundred forty-seven trillion, nine hundred seventy-five billion, three hundred ninety-eight million, three hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2447975398335872 × 10¹⁶

Factors of 42447975398335872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36847200866616

Divisors of 42447975398335872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 36847200866611 73694401733222 110541602599833 147388803466444 221083205199666 294777606932888 331624807799499 442166410399332 589555213865776 663249615598998 884332820798664 1179110427731552 1326499231197996 1768665641597328 2358220855463104 2652998462395992 3537331283194656 4716441710926208 5305996924791984 7074662566389312 10611993849583968 14149325132778624 21223987699167936 42447975398335872
• Sum of all divisors σ(n): 122148470872818780
• Sum of proper divisors (its aliquot sum) s(n): 79700495474482908
• 42447975398335872 is an abundant number, because the sum of its proper divisors (79700495474482908) is greater than itself. Its abundance is 37252520076147036

Bases of 42447975398335872

• Binary: 10010110110011100011010101101111000011010110010110000000₂
• Hexadecimal: 0x96CE356F0D6580
• Base-36: BLYJUOXX7K0

Squares and roots of 42447975398335872

• 42447975398335872 squared (42447975398335872²) is 1801830615417727431189866922000384
• 42447975398335872 cubed (42447975398335872³) is 76484061635220077944678791919734887961378944974848
• The square root of 42447975398335872 is 206029064.4504698807
• The cube root of 42447975398335872 is 348834.1491547397

Scales and comparisons

• 42,447,975,398,335,872 seconds is equal to 1,349,714,317 years, 23 weeks, 5 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,447,975,398,335,872 would take you about four billion, forty-nine million, one hundred forty-two thousand, nine hundred fifty-two 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 42447975398335872 cubic inches would be around 29069.5 feet tall.

Recreational maths with 42447975398335872

• 42447975398335872 backwards is 27853389357974424
• The number of decimal digits it has is: 17
• The sum of 42447975398335872's digits is 90
• More coming soon!