42189698029794

Names of 42189698029794

• Cardinal: 42189698029794 can be written as Forty-two trillion, one hundred eighty-nine billion, six hundred ninety-eight million, twenty-nine thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 4.2189698029794 × 10¹³

Factors of 42189698029794

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 104393

Divisors of 42189698029794

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 53 98 106 147 159 294 318 371 742 1113 2226 2597 5194 7791 15582 48491 55837 96982 111674 145473 167511 290946 335022 339437 390859 678874 781718 1018311 1172577 2036622 2345154 2376059 2570023 2736013 2959361 4752118 5140046 5472026 5918722 7128177 7710069 8208039 8878083 14256354 15420138 16416078 17756166 17990161 20715527 35980322 41431054 53970483 62146581 107940966 124293162 125931127 145008689 251862254 290017378 377793381 435026067 755586762 870052134 2707591967 5415183934 8122775901 16245551802 18953143769 37906287538 56859431307 113718862614 132672006383 143502374251 265344012766 287004748502 398016019149 430507122753 796032038298 861014245506 1004516619757 2009033239514 3013549859271 6027099718542 7031616338299 14063232676598 21094849014897 42189698029794
• Sum of all divisors σ(n): 100011470389056
• Sum of proper divisors (its aliquot sum) s(n): 57821772359262
• 42189698029794 is an abundant number, because the sum of its proper divisors (57821772359262) is greater than itself. Its abundance is 15632074329468

Bases of 42189698029794

• Binary: 1001100101111100001101111101101101100011100010₂
• Hexadecimal: 0x265F0DF6D8E2
• Base-36: EYDOGWFZ6

Squares and roots of 42189698029794

• 42189698029794 squared (42189698029794²) is 1779970619845203725311682436
• 42189698029794 cubed (42189698029794³) is 75096422953174396567042837638680594498184
• The square root of 42189698029794 is 6495359.7305918323
• The cube root of 42189698029794 is 34812.5208253325

Scales and comparisons

• 42,189,698,029,794 seconds is equal to 1,341,501 years, 46 weeks, 4 days, 3 hours, 49 minutes, 54 seconds.
• To count from 1 to 42,189,698,029,794 would take you about three million, three hundred fifty-three thousand, seven hundred fifty-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 42189698029794 cubic inches would be around 2901 feet tall.

Recreational maths with 42189698029794

• 42189698029794 backwards is 49792089698124
• The number of decimal digits it has is: 14
• The sum of 42189698029794's digits is 78
• More coming soon!