48971842864359021

Names of 48971842864359021

• Cardinal: 48971842864359021 can be written as Forty-eight quadrillion, nine hundred seventy-one trillion, eight hundred forty-two billion, eight hundred sixty-four million, three hundred fifty-nine thousand and twenty-one.

Scientific notation

• Scientific notation: 4.8971842864359021 × 10¹⁶

Factors of 48971842864359021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7222265

Divisors of 48971842864359021

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 233 699 739 1459 2097 2217 4377 6291 6651 13131 19953 39393 172187 339947 516561 1019841 1078201 1549683 3059523 3234603 4649049 7219831 9178569 9703809 21659493 29111427 64978479 194935437 251220833 753662499 1682220623 2260987497 5046661869 5335455109 6782962491 10533733429 15139985607 16006365327 31601200287 45419956821 48019095981 94803600861 144057287943 284410802583 1243161040397 2454359888957 3729483121191 7363079666871 7784429004031 11188449363573 22089239000613 23353287012093 33565348090719 66267717001839 70059861036279 210179583108837 1813771957939223 5441315873817669 16323947621453007 48971842864359021
• Sum of all divisors σ(n): 73010868772608000
• Sum of proper divisors (its aliquot sum) s(n): 24039025908248979
• 48971842864359021 is a deficient number, because the sum of its proper divisors (24039025908248979) is less than itself. Its deficiency is 24932816956110042

Bases of 48971842864359021

• Binary: 10101101111110111010000110110001111011010010011001101101₂
• Hexadecimal: 0xADFBA1B1ED266D
• Base-36: DE72I15XCH9

Squares and roots of 48971842864359021

• 48971842864359021 squared (48971842864359021²) is 2398241393531471562489881184078441
• 48971842864359021 cubed (48971842864359021³) is 117446300674824630420286080388556350934684049966261
• The square root of 48971842864359021 is 221295826.5859503755
• The cube root of 48971842864359021 is 365860.4653495801

Scales and comparisons

• 48,971,842,864,359,021 seconds is equal to 1,557,153,123 years, 12 weeks, 10 minutes, 21 seconds.
• To count from 1 to 48,971,842,864,359,021 would take you about four billion, six hundred seventy-one million, four hundred fifty-nine thousand, three hundred sixty-nine 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 48971842864359021 cubic inches would be around 30488.4 feet tall.

Recreational maths with 48971842864359021

• 48971842864359021 backwards is 12095346824817984
• The number of decimal digits it has is: 17
• The sum of 48971842864359021's digits is 81
• More coming soon!