742845964550145

Names of 742845964550145

• Cardinal: 742845964550145 can be written as Seven hundred forty-two trillion, eight hundred forty-five billion, nine hundred sixty-four million, five hundred fifty thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 7.42845964550145 × 10¹⁴

Factors of 742845964550145

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1703030

Divisors of 742845964550145

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 19 23 57 69 95 115 285 345 437 1311 2185 6555 69371 208113 346855 1040565 1318049 1595533 1633609 3954147 4786599 4900827 6590245 7977665 8168045 19770735 23932995 24504135 30315127 31038571 37573007 90945381 93115713 112719021 151575635 155192855 187865035 454726905 465578565 563595105 713887133 2141661399 3569435665 10708306995 113325089939 339975269817 566625449695 1699876349085 2153176708841 2606477068597 6459530126523 7819431205791 10765883544205 13032385342985 32297650632615 39097156028955 49523064303343 148569192910029 247615321516715 742845964550145
• Sum of all divisors σ(n): 1305524654438400
• Sum of proper divisors (its aliquot sum) s(n): 562678689888255
• 742845964550145 is a deficient number, because the sum of its proper divisors (562678689888255) is less than itself. Its deficiency is 180167274661890

Bases of 742845964550145

• Binary: 10101000111001110101001101110101110000000000000001₂
• Hexadecimal: 0x2A39D4DD70001
• Base-36: 7BBEQ3KU0X

Squares and roots of 742845964550145

• 742845964550145 squared (742845964550145²) is 551820127048435282032219521025
• 742845964550145 cubed (742845964550145³) is 409917354535478465567897417389049801494298625
• The square root of 742845964550145 is 27255200.6881282199
• The cube root of 742845964550145 is 90566.2229928109

Scales and comparisons

• 742,845,964,550,145 seconds is equal to 23,620,203 years, 46 weeks, 5 days, 7 hours, 55 minutes, 45 seconds.
• To count from 1 to 742,845,964,550,145 would take you about fifty-nine million, fifty thousand, five hundred nine 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 742845964550145 cubic inches would be around 7547.2 feet tall.

Recreational maths with 742845964550145

• 742845964550145 backwards is 541055469548247
• 742845964550145 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 742845964550145's digits is 69
• More coming soon!