5442749382

Names of 5442749382

• Cardinal: 5442749382 can be written as Five billion, four hundred forty-two million, seven hundred forty-nine thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 5.442749382 × 10⁹

Factors of 5442749382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 276

Divisors of 5442749382

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 71 98 142 147 193 213 294 343 386 426 497 579 686 994 1029 1158 1351 1491 2058 2702 2982 3479 4053 6958 8106 9457 10437 13703 18914 20874 24353 27406 28371 37249 41109 48706 56742 66199 73059 74498 82218 95921 111747 132398 146118 191842 198597 223494 260743 287763 397194 521486 575526 671447 782229 1342894 1564458 1825201 2014341 2644679 3650402 4028682 4700129 5289358 5475603 7934037 9400258 10951206 12776407 14100387 15868074 18512753 25552814 28200774 37025506 38329221 55538259 76658442 111076518 129589271 259178542 388767813 777535626 907124897 1814249794 2721374691 5442749382
• Sum of all divisors σ(n): 12940300800
• Sum of proper divisors (its aliquot sum) s(n): 7497551418
• 5442749382 is an abundant number, because the sum of its proper divisors (7497551418) is greater than itself. Its abundance is 2054802036

Bases of 5442749382

• Binary: 101000100011010011100001111000110₂
• Hexadecimal: 0x14469C3C6
• Base-36: 2I0H0AU

Squares and roots of 5442749382

• 5442749382 squared (5442749382²) is 29623520835261381924
• 5442749382 cubed (5442749382³) is 161233399718783010275316970968
• The square root of 5442749382 is 73774.9915757365
• The cube root of 5442749382 is 1759.0281073047

Scales and comparisons

• 5,442,749,382 seconds is equal to 173 years, 3 weeks, 1 day, 18 hours, 49 minutes, 42 seconds.
• To count from 1 to 5,442,749,382 would take you about three hundred forty-six 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 5442749382 cubic inches would be around 146.6 feet tall.

Recreational maths with 5442749382

• 5442749382 backwards is 2839472445
• The number of decimal digits it has is: 10
• The sum of 5442749382's digits is 48
• More coming soon!