1358443846427728

Names of 1358443846427728

• Cardinal: 1358443846427728 can be written as One quadrillion, three hundred fifty-eight trillion, four hundred forty-three billion, eight hundred forty-six million, four hundred twenty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.358443846427728 × 10¹⁵

Factors of 1358443846427728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4125529

Divisors of 1358443846427728

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 317 634 1268 2536 5072 65981 131962 263924 527848 1055696 4059229 8118458 16236916 20915977 32473832 41831954 64947664 83663908 167327816 334655632 1286775593 2573551186 5147102372 10294204744 20588409488 267831988649 535663977298 1071327954596 2142655909192 4285311818384 84902740401733 169805480803466 339610961606932 679221923213864 1358443846427728
• Sum of all divisors σ(n): 2640328410431880
• Sum of proper divisors (its aliquot sum) s(n): 1281884564004152
• 1358443846427728 is a deficient number, because the sum of its proper divisors (1281884564004152) is less than itself. Its deficiency is 76559282423576

Bases of 1358443846427728

• Binary: 100110100110111111101011010111010011110010001010000₂
• Hexadecimal: 0x4D37F5AE9E450
• Base-36: DDJ0HK6KB4

Squares and roots of 1358443846427728

• 1358443846427728 squared (1358443846427728²) is 1845369683897360654906727241984
• 1358443846427728 cubed (1358443846427728³) is 2506831091474651161454623604075662260223332352
• The square root of 1358443846427728 is 36857073.2211298623
• The cube root of 1358443846427728 is 110750.8913652553

Scales and comparisons

• 1,358,443,846,427,728 seconds is equal to 43,194,312 years, 19 weeks, 3 days, 35 minutes, 28 seconds.
• To count from 1 to 1,358,443,846,427,728 would take you about one hundred twenty-nine million, five hundred eighty-two thousand, nine hundred thirty-seven 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 1358443846427728 cubic inches would be around 9229.2 feet tall.

Recreational maths with 1358443846427728

• 1358443846427728 backwards is 8277246483448531
• The number of decimal digits it has is: 16
• The sum of 1358443846427728's digits is 76
• More coming soon!