1438059890568952

Names of 1438059890568952

• Cardinal: 1438059890568952 can be written as One quadrillion, four hundred thirty-eight trillion, fifty-nine billion, eight hundred ninety million, five hundred sixty-eight thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.438059890568952 × 10¹⁵

Factors of 1438059890568952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 806375967

Divisors of 1438059890568952

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 7 8 14 28 56 31847 63694 127388 222929 254776 445858 891716 1783432 806344111 1612688222 3225376444 5644408777 6450752888 11288817554 22577635108 45155270216 25679640903017 51359281806034 102718563612068 179757486321119 205437127224136 359514972642238 719029945284476 1438059890568952
• Sum of all divisors σ(n): 3081653673477120
• Sum of proper divisors (its aliquot sum) s(n): 1643593782908168
• 1438059890568952 is an abundant number, because the sum of its proper divisors (1643593782908168) is greater than itself. Its abundance is 205533892339216

Bases of 1438059890568952

• Binary: 101000110111110100001101000111100010110111011111000₂
• Hexadecimal: 0x51BE868F16EF8
• Base-36: E5QZLD8LBS

Squares and roots of 1438059890568952

• 1438059890568952 squared (1438059890568952²) is 2068016248863186201394266378304
• 1438059890568952 cubed (1438059890568952³) is 2973931220535008154649764070270219271028817408
• The square root of 1438059890568952 is 37921760.1196061573
• The cube root of 1438059890568952 is 112873.5864264061

Scales and comparisons

• 1,438,059,890,568,952 seconds is equal to 45,725,856 years, 16 weeks, 9 hours, 35 minutes, 52 seconds.
• To count from 1 to 1,438,059,890,568,952 would take you about one hundred thirty-seven million, one hundred seventy-seven thousand, five hundred sixty-eight 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 1438059890568952 cubic inches would be around 9406.1 feet tall.

Recreational maths with 1438059890568952

• 1438059890568952 backwards is 2598650989508341
• The number of decimal digits it has is: 16
• The sum of 1438059890568952's digits is 82
• More coming soon!