40742194087218988

Names of 40742194087218988

• Cardinal: 40742194087218988 can be written as Forty quadrillion, seven hundred forty-two trillion, one hundred ninety-four billion, eighty-seven million, two hundred eighteen thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0742194087218988 × 10¹⁶

Factors of 40742194087218988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5445561

Divisors of 40742194087218988

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 91 182 364 4421 4657 8842 9314 17684 18628 30947 32599 57473 60541 61894 65198 114946 121082 123788 130396 229892 242164 402311 423787 804622 847574 1609244 1695148 5436461 10872922 20588597 21745844 38055227 41177194 70673993 76110454 82354388 141347986 144120179 152220908 267651761 282695972 288240358 494717951 535303522 576480716 989435902 1070607044 1873562327 1978871804 3747124654 7494249308 24034594081 25317598877 48069188162 50635197754 96138376324 101270395508 168242158567 177223192139 312449723053 329128785401 336484317134 354446384278 624899446106 658257570802 672968634268 708892768556 1249798892212 1316515141604 2187148061371 2303901497807 4374296122742 4607802995614 8748592245484 9215605991228 111929104635217 223858209270434 447716418540868 783503732446519 1455078360257821 1567007464893038 2910156720515642 3134014929786076 5820313441031284 10185548521804747 20371097043609494 40742194087218988
• Sum of all divisors σ(n): 87791130564052608
• Sum of proper divisors (its aliquot sum) s(n): 47048936476833620
• 40742194087218988 is an abundant number, because the sum of its proper divisors (47048936476833620) is greater than itself. Its abundance is 6306742389614632

Bases of 40742194087218988

• Binary: 10010000101111101100111101000101111100000100111100101100₂
• Hexadecimal: 0x90BECF45F04F2C
• Base-36: B55WHKR92CS

Squares and roots of 40742194087218988

• 40742194087218988 squared (40742194087218988²) is 1659926379040621866766495867744144
• 40742194087218988 cubed (40742194087218988³) is 67629042705367648910870177453874859102762082606272
• The square root of 40742194087218988 is 201846957.0918000933
• The cube root of 40742194087218988 is 344097.4633901465

Scales and comparisons

• 40,742,194,087,218,988 seconds is equal to 1,295,475,748 years, 4 weeks, 5 days, 18 hours, 36 minutes, 28 seconds.
• To count from 1 to 40,742,194,087,218,988 would take you about three billion, eight hundred eighty-six million, four hundred twenty-seven thousand, two hundred forty-four 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 40742194087218988 cubic inches would be around 28674.8 feet tall.

Recreational maths with 40742194087218988

• 40742194087218988 backwards is 88981278049124704
• The number of decimal digits it has is: 17
• The sum of 40742194087218988's digits is 82
• More coming soon!