4638179493997816

Names of 4638179493997816

• Cardinal: 4638179493997816 can be written as Four quadrillion, six hundred thirty-eight trillion, one hundred seventy-nine billion, four hundred ninety-three million, nine hundred ninety-seven thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.638179493997816 × 10¹⁵

Factors of 4638179493997816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1528528984

Divisors of 4638179493997816

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 26 52 104 163 179 326 358 652 716 1304 1432 2119 2327 4238 4654 8476 9308 16952 18616 29177 58354 116708 233416 379301 758602 1517204 3034408 1528528627 3057057254 6114114508 12228229016 19870872151 39741744302 79483488604 158966977208 249150166201 273606624233 498300332402 547213248466 996600664804 1094426496932 1993201329608 2188852993864 3238952160613 3556886115029 6477904321226 7113772230058 12955808642452 14227544460116 25911617284904 28455088920232 44597879749979 89195759499958 178391518999916 356783037999832 579772436749727 1159544873499454 2319089746998908 4638179493997816
• Sum of all divisors σ(n): 9475654670697600
• Sum of proper divisors (its aliquot sum) s(n): 4837475176699784
• 4638179493997816 is an abundant number, because the sum of its proper divisors (4837475176699784) is greater than itself. Its abundance is 199295682701968

Bases of 4638179493997816

• Binary: 10000011110100110011001010001001001001110110011111000₂
• Hexadecimal: 0x107A665124ECF8
• Base-36: 19O3I8SHAT4

Squares and roots of 4638179493997816

• 4638179493997816 squared (4638179493997816²) is 21512709018541836467970212769856
• 4638179493997816 cubed (4638179493997816³) is 99779805830142627930344333301116993588174634496
• The square root of 4638179493997816 is 68104181.1785283561
• The cube root of 4638179493997816 is 166769.2019452487

Scales and comparisons

• 4,638,179,493,997,816 seconds is equal to 147,479,761 years, 4 weeks, 9 hours, 10 minutes, 16 seconds.
• To count from 1 to 4,638,179,493,997,816 would take you about four hundred forty-two million, four hundred thirty-nine thousand, two hundred eighty-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 4638179493997816 cubic inches would be around 13897.4 feet tall.

Recreational maths with 4638179493997816

• 4638179493997816 backwards is 6187993949718364
• The number of decimal digits it has is: 16
• The sum of 4638179493997816's digits is 94
• More coming soon!