42125640927893934

Names of 42125640927893934

• Cardinal: 42125640927893934 can be written as Forty-two quadrillion, one hundred twenty-five trillion, six hundred forty billion, nine hundred twenty-seven million, eight hundred ninety-three thousand, nine hundred thirty-four.

Scientific notation

• Scientific notation: 4.2125640927893934 × 10¹⁶

Factors of 42125640927893934

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 26143076

Divisors of 42125640927893934

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 241 482 723 1446 1166401 2332802 3499203 6998406 24976429 49952858 74929287 149858574 281102641 562205282 843307923 1686615846 6019319389 12038638778 18057958167 36115916334 29132531762029 58265063524058 87397595286087 174795190572174 7020940154648989 14041880309297978 21062820463946967 42125640927893934
• Sum of all divisors σ(n): 84600948155713440
• Sum of proper divisors (its aliquot sum) s(n): 42475307227819506
• 42125640927893934 is an abundant number, because the sum of its proper divisors (42475307227819506) is greater than itself. Its abundance is 349666299925572

Bases of 42125640927893934

• Binary: 10010101101010010000110000010111011100010101100110101110₂
• Hexadecimal: 0x95A90C177159AE
• Base-36: BISAKA4NFE6

Squares and roots of 42125640927893934

• 42125640927893934 squared (42125640927893934²) is 1774569623585852504722672753996356
• 42125640927893934 cubed (42125640927893934³) is 74754882764725520893021479623533454868132990504504
• The square root of 42125640927893934 is 205245318.8939858233
• The cube root of 42125640927893934 is 347948.9315114419

Scales and comparisons

• 42,125,640,927,893,934 seconds is equal to 1,339,465,078 years, 17 weeks, 6 days, 6 hours, 58 minutes, 54 seconds.
• To count from 1 to 42,125,640,927,893,934 would take you about four billion, eighteen million, three hundred ninety-five thousand, two hundred thirty-five 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 42125640927893934 cubic inches would be around 28995.7 feet tall.

Recreational maths with 42125640927893934

• 42125640927893934 backwards is 43939872904652124
• The number of decimal digits it has is: 17
• The sum of 42125640927893934's digits is 78
• More coming soon!