42974077471109458

Names of 42974077471109458

• Cardinal: 42974077471109458 can be written as Forty-two quadrillion, nine hundred seventy-four trillion, seventy-seven billion, four hundred seventy-one million, one hundred nine thousand, four hundred fifty-eight.

Scientific notation

• Scientific notation: 4.2974077471109458 × 10¹⁶

Factors of 42974077471109458

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1196

Divisors of 42974077471109458

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 317 634 877 1754 100489 200978 278009 556018 769129 1538258 31855013 63710026 88128853 176257706 243813893 487627786 674526133 1349052266 27936846401 55873692802 77289004081 154578008162 213824784161 427649568322 24500614293677 49001228587354 67782456579037 135564913158074 21487038735554729 42974077471109458
• Sum of all divisors σ(n): 64738925689604400
• Sum of proper divisors (its aliquot sum) s(n): 21764848218494942
• 42974077471109458 is a deficient number, because the sum of its proper divisors (21764848218494942) is less than itself. Its deficiency is 21209229252614516

Bases of 42974077471109458

• Binary: 10011000101011001011001000011110001101110011000101010010₂
• Hexadecimal: 0x98ACB21E373152
• Base-36: BR51ENCHYKY

Squares and roots of 42974077471109458

• 42974077471109458 squared (42974077471109458²) is 1846771334492917468984653417053764
• 42974077471109458 cubed (42974077471109458³) is 79363294399922833709686661414873448901874714899912
• The square root of 42974077471109458 is 207301899.3427447059
• The cube root of 42974077471109458 is 350269.3911602237

Scales and comparisons

• 42,974,077,471,109,458 seconds is equal to 1,366,442,736 years, 1 week, 4 days, 14 hours, 50 minutes, 58 seconds.
• To count from 1 to 42,974,077,471,109,458 would take you about four billion, ninety-nine million, three hundred twenty-eight thousand, two hundred 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 42974077471109458 cubic inches would be around 29189.1 feet tall.

Recreational maths with 42974077471109458

• 42974077471109458 backwards is 85490117477047924
• The number of decimal digits it has is: 17
• The sum of 42974077471109458's digits is 79
• More coming soon!