4791672842121

Names of 4791672842121

• Cardinal: 4791672842121 can be written as Four trillion, seven hundred ninety-one billion, six hundred seventy-two million, eight hundred forty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.791672842121 × 10¹²

Factors of 4791672842121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22125

Divisors of 4791672842121

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 297 363 891 1089 3267 9801 22111 66333 198999 243221 596997 729663 1790991 2188989 2675431 6566967 8026293 19700901 24078879 72236637 216709911 488896321 1466688963 4400066889 5377859531 13200200667 16133578593 39600602001 48400735779 59156454841 145202207337 177469364523 435606622011 532408093569 1597224280707 4791672842121
• Sum of all divisors σ(n): 7868164342269
• Sum of proper divisors (its aliquot sum) s(n): 3076491500148
• 4791672842121 is a deficient number, because the sum of its proper divisors (3076491500148) is less than itself. Its deficiency is 1715181341973

Bases of 4791672842121

• Binary: 1000101101110100101111101010010011110001001₂
• Hexadecimal: 0x45BA5F52789
• Base-36: 1P59IAJK9

Squares and roots of 4791672842121

• 4791672842121 squared (4791672842121²) is 22960128625919941791778641
• 4791672842121 cubed (4791672842121³) is 110017424788425537913622845912172937561
• 4791672842121 is a perfect square number. Its square root is 2188989
• The cube root of 4791672842121 is 16858.8929416779

Scales and comparisons

• 4,791,672,842,121 seconds is equal to 152,360 years, 19 weeks, 3 days, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,791,672,842,121 would take you about three hundred eighty thousand, nine hundred 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 4791672842121 cubic inches would be around 1404.9 feet tall.

Recreational maths with 4791672842121

• 4791672842121 backwards is 1212482761974
• The number of decimal digits it has is: 13
• The sum of 4791672842121's digits is 54
• More coming soon!