742420895684

Names of 742420895684

• Cardinal: 742420895684 can be written as Seven hundred forty-two billion, four hundred twenty million, eight hundred ninety-five thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 7.42420895684 × 10¹¹

Factors of 742420895684

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31459

Divisors of 742420895684

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 41 52 53 82 106 164 211 212 422 533 689 844 1066 1378 2132 2173 2743 2756 4346 5486 8651 8692 10972 11183 17302 22366 28249 31139 34604 44732 56498 62278 112463 112996 124556 145379 224926 290758 404807 449852 458503 581516 809614 917006 1276699 1619228 1650367 1834012 2553398 3300734 5106796 5960539 6570329 6601468 11921078 13140658 16597087 21454771 23842156 26281316 33194174 42909542 66388348 67665047 85414277 85819084 135330094 170828554 269383489 270660188 341657108 348227437 538766978 696454874 879645611 1077533956 1392909748 1759291222 3501985357 3518582444 4526956681 7003970714 9053913362 14007941428 14277324917 18107826724 28554649834 57109299668 185605223921 371210447842 742420895684
• Sum of all divisors σ(n): 1467315803520
• Sum of proper divisors (its aliquot sum) s(n): 724894907836
• 742420895684 is a deficient number, because the sum of its proper divisors (724894907836) is less than itself. Its deficiency is 17525987848

Bases of 742420895684

• Binary: 1010110011011011101110111101011111000100₂
• Hexadecimal: 0xACDBBBD7C4
• Base-36: 9H2A8DDW

Squares and roots of 742420895684

• 742420895684 squared (742420895684²) is 551188786348232809827856
• 742420895684 cubed (742420895684³) is 409214072451631914202952889373373504
• The square root of 742420895684 is 861638.4947784075
• The cube root of 742420895684 is 9054.8945195105

Scales and comparisons

• 742,420,895,684 seconds is equal to 23,606 years, 35 weeks, 5 days, 10 hours, 34 minutes, 44 seconds.
• To count from 1 to 742,420,895,684 would take you about forty-seven thousand, two hundred thirteen 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 742420895684 cubic inches would be around 754.6 feet tall.

Recreational maths with 742420895684

• 742420895684 backwards is 486598024247
• The number of decimal digits it has is: 12
• The sum of 742420895684's digits is 59
• More coming soon!