1642797890667094

Names of 1642797890667094

• Cardinal: 1642797890667094 can be written as One quadrillion, six hundred forty-two trillion, seven hundred ninety-seven billion, eight hundred ninety million, six hundred sixty-seven thousand and ninety-four.

Scientific notation

• Scientific notation: 1.642797890667094 × 10¹⁵

Factors of 1642797890667094

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 98917

Divisors of 1642797890667094

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 359 718 1709 2017 2513 3418 4034 5026 11963 14119 23926 28238 94823 189646 613531 663761 724103 1227062 1327522 1448206 3447053 4294717 5068721 6894106 8589434 10137442 24129371 34041457 48258742 68082914 162052507 191257991 238290199 324105014 382515982 476580398 1134367549 1237492027 1338805937 2268735098 2474984054 2677611874 8662444189 17324888378 58176850013 68661618769 116353700026 137323237538 326859906619 407237950091 480631331383 653719813238 814475900182 961262662766 2288019346333 4576038692666 117342706476221 234685412952442 821398945333547 1642797890667094
• Sum of all divisors σ(n): 2827152829900800
• Sum of proper divisors (its aliquot sum) s(n): 1184354939233706
• 1642797890667094 is a deficient number, because the sum of its proper divisors (1184354939233706) is less than itself. Its deficiency is 458442951433388

Bases of 1642797890667094

• Binary: 101110101100001110110110000101101100000001001010110₂
• Hexadecimal: 0x5D61DB0B60256
• Base-36: G6BMXKBGWM

Squares and roots of 1642797890667094

• 1642797890667094 squared (1642797890667094²) is 2698784909580253331708334404836
• 1642797890667094 cubed (1642797890667094³) is 4433558156822624179467451371741626227499666584
• The square root of 1642797890667094 is 40531443.2344456985
• The cube root of 1642797890667094 is 117994.3952778679

Scales and comparisons

• 1,642,797,890,667,094 seconds is equal to 52,235,891 years, 21 weeks, 4 days, 7 hours, 31 minutes, 34 seconds.
• To count from 1 to 1,642,797,890,667,094 would take you about one hundred fifty-six million, seven hundred seven thousand, six hundred seventy-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 1642797890667094 cubic inches would be around 9832.9 feet tall.

Recreational maths with 1642797890667094

• 1642797890667094 backwards is 4907660987972461
• The number of decimal digits it has is: 16
• The sum of 1642797890667094's digits is 85
• More coming soon!