100538138389499000

Names of 100538138389499000

• Cardinal: 100538138389499000 can be written as One hundred quadrillion, five hundred thirty-eight trillion, one hundred thirty-eight billion, three hundred eighty-nine million, four hundred ninety-nine thousand.

Scientific notation

• Scientific notation: 1.00538138389499 × 10¹⁷

Factors of 100538138389499000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46506

Divisors of 100538138389499000

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 46499 92998 185996 232495 371992 464990 929980 1162475 1859960 2324950 4649900 5812375 9299800 11624750 23249500 46499000 2162157001 4324314002 8648628004 10810785005 17297256008 21621570010 43243140020 54053925025 86486280040 108107850050 216215700100 270269625125 432431400200 540539250250 1081078500500 2162157001000
• Sum of all divisors σ(n): 100541035788690340
• Sum of proper divisors (its aliquot sum) s(n): 2897399191340
• 100538138389499000 is a deficient number, because the sum of its proper divisors (2897399191340) is less than itself. Its deficiency is 100535240990307660

Bases of 100538138389499000

• Binary: 101100101001011101110011101111001000101011100110001111000₂
• Hexadecimal: 0x1652EE77915CC78
• Base-36: RHXSN5VARG8

Squares and roots of 100538138389499000

• 100538138389499000 squared (100538138389499000²) is 10107917270826052577433471001000000
• 100538138389499000 cubed (100538138389499000³) is 1016231185403916717094738646175295659418499000000000
• The square root of 100538138389499000 is 317077495.8736412753
• 100538138389499000 is a perfect cube number. Its cube root is 464990

Scales and comparisons

• 100,538,138,389,499,000 seconds is equal to 3,196,801,815 years, 47 weeks, 13 hours, 43 minutes, 20 seconds.
• To count from 1 to 100,538,138,389,499,000 would take you about nine billion, five hundred ninety million, four hundred five thousand, four hundred forty-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 100538138389499000 cubic inches would be around 38749.2 feet tall.

Recreational maths with 100538138389499000

• 100538138389499000 backwards is 000994983831835001
• The number of decimal digits it has is: 18
• The sum of 100538138389499000's digits is 71
• More coming soon!