7442739929344

Names of 7442739929344

• Cardinal: 7442739929344 can be written as Seven trillion, four hundred forty-two billion, seven hundred thirty-nine million, nine hundred twenty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.442739929344 × 10¹²

Factors of 7442739929344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5688649

Divisors of 7442739929344

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 256 269 304 538 608 1076 1216 2152 2432 4304 4864 5111 8608 10222 17216 20444 34432 40888 68864 81776 163552 327104 654208 1308416 5688359 11376718 22753436 45506872 91013744 108078821 182027488 216157642 364054976 432315284 728109952 864630568 1456219904 1530168571 1729261136 3060337142 3458522272 6120674284 6917044544 12241348568 13834089088 24482697136 27668178176 29073202849 48965394272 58146405698 97930788544 116292811396 195861577088 232585622792 391723154176 465171245584 930342491168 1860684982336 3721369964672 7442739929344
• Sum of all divisors σ(n): 15696460584000
• Sum of proper divisors (its aliquot sum) s(n): 8253720654656
• 7442739929344 is an abundant number, because the sum of its proper divisors (8253720654656) is greater than itself. Its abundance is 810980725312

Bases of 7442739929344

• Binary: 1101100010011100101110111101010000100000000₂
• Hexadecimal: 0x6C4E5DEA100
• Base-36: 2MZ5B6RR4

Squares and roots of 7442739929344

• 7442739929344 squared (7442739929344²) is 55394377655851530112270336
• 7442739929344 cubed (7442739929344³) is 412285946440367269575953208948067139584
• The square root of 7442739929344 is 2728138.5465815331
• The cube root of 7442739929344 is 19524.3963153905

Scales and comparisons

• 7,442,739,929,344 seconds is equal to 236,656 years, 5 weeks, 4 days, 6 hours, 9 minutes, 4 seconds.
• To count from 1 to 7,442,739,929,344 would take you about five hundred ninety-one thousand, six hundred forty 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 7442739929344 cubic inches would be around 1627 feet tall.

Recreational maths with 7442739929344

• 7442739929344 backwards is 4439299372447
• The number of decimal digits it has is: 13
• The sum of 7442739929344's digits is 67
• More coming soon!