742383889153680400

Names of 742383889153680400

• Cardinal: 742383889153680400 can be written as Seven hundred forty-two quadrillion, three hundred eighty-three trillion, eight hundred eighty-nine billion, one hundred fifty-three million, six hundred eighty thousand, four hundred.

Scientific notation

• Scientific notation: 7.423838891536804 × 10¹⁷

Factors of 742383889153680400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1997

Divisors of 742383889153680400

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 121 176 200 220 242 275 400 440 484 550 605 880 968 1100 1210 1936 1979 2200 2420 3025 3958 4400 4840 6050 7916 9680 9895 12100 15832 19790 21769 24200 31664 39580 43538 48400 49475 79160 87076 98950 108845 158320 174152 197900 217690 239459 348304 395800 435380 478918 544225 791600 870760 957836 1088450 1197295 1741520 1915672 2176900 2394590 3831344 3916441 4353800 4789180 5986475 7832882 8707600 9578360 11972950 15665764 19156720 19582205 23945900 31331528 39164410 43080851 47891800 62663056 78328820 86161702 95783600 97911025 156657640 172323404 195822050 215404255 313315280 344646808 391644100 430808510 473889361 689293616 783288200 861617020 947778722 1077021275 1566576400 1723234040 1895557444 2154042550 2369446805 3446468080 3791114888 4308085100 4738893610 7582229776 8616170200 9477787220 11847234025 17232340400 18955574440 23694468050 37911148880 47388936100 94777872200 189555744400
• Sum of all divisors σ(n): 742384200423079273
• Sum of proper divisors (its aliquot sum) s(n): 311269398873
• 742383889153680400 is a deficient number, because the sum of its proper divisors (311269398873) is less than itself. Its deficiency is 742383577884281527

Bases of 742383889153680400

• Binary: 101001001101011110100011011010111111111110100110010000010000₂
• Hexadecimal: 0xA4D7A36BFFA6410
• Base-36: 5N1T4IH63NKG

Squares and roots of 742383889153680400

• 742383889153680400 squared (742383889153680400²) is 551133838874944027053768865344160000
• 742383889153680400 cubed (742383889153680400³) is 409152882748178800273335090416548844971876646464000000
• 742383889153680400 is a perfect square number. Its square root is 861617020
• The cube root of 742383889153680400 is 905474.4067658407

Scales and comparisons

• 742,383,889,153,680,400 seconds is equal to 23,605,511,330 years, 49 weeks, 21 hours, 26 minutes, 40 seconds.
• To count from 1 to 742,383,889,153,680,400 would take you about seventy billion, eight hundred sixteen million, five hundred thirty-three thousand, nine hundred ninety-two 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 742383889153680400 cubic inches would be around 75456.2 feet tall.

Recreational maths with 742383889153680400

• 742383889153680400 backwards is 004086351988383247
• The number of decimal digits it has is: 18
• The sum of 742383889153680400's digits is 79
• More coming soon!