100909026447642

Names of 100909026447642

• Cardinal: 100909026447642 can be written as One hundred trillion, nine hundred nine billion, twenty-six million, four hundred forty-seven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.00909026447642 × 10¹⁴

Factors of 100909026447642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 433134338

Divisors of 100909026447642

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 43 63 86 126 129 258 301 387 602 774 903 1806 1849 2709 3698 5418 5547 11094 12943 16641 25886 33282 38829 77658 116487 232974 433134283 866268566 1299402849 2598805698 3031939981 3898208547 6063879962 7796417094 9095819943 18191639886 18624774169 27287459829 37249548338 54574919658 55874322507 111748645014 130373419183 167622967521 260746838366 335245935042 391120257549 782240515098 800865289267 1173360772647 1601730578534 2346721545294 2402595867801 4805191735602 5606057024869 7207787603403 11212114049738 14415575206806 16818171074607 33636342149214 50454513223821 100909026447642
• Sum of all divisors σ(n): 255816038278944
• Sum of proper divisors (its aliquot sum) s(n): 154907011831302
• 100909026447642 is an abundant number, because the sum of its proper divisors (154907011831302) is greater than itself. Its abundance is 53997985383660

Bases of 100909026447642

• Binary: 10110111100011010110110101011010001000100011010₂
• Hexadecimal: 0x5BC6B6AD111A
• Base-36: ZROYSYB6I

Squares and roots of 100909026447642

• 100909026447642 squared (100909026447642²) is 10182631618610912633767360164
• 100909026447642 cubed (100909026447642³) is 1027519443309004249862785177945328902533288
• The square root of 100909026447642 is 10045348.4980682477
• The cube root of 100909026447642 is 46556.1085445653

Scales and comparisons

• 100,909,026,447,642 seconds is equal to 3,208,594 years, 47 weeks, 1 day, 20 hours, 20 minutes, 42 seconds.
• To count from 1 to 100,909,026,447,642 would take you about eight million, twenty-one thousand, four hundred eighty-seven 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 100909026447642 cubic inches would be around 3879.7 feet tall.

Recreational maths with 100909026447642

• 100909026447642 backwards is 246744620909001
• The number of decimal digits it has is: 15
• The sum of 100909026447642's digits is 54
• More coming soon!