5128229379

Names of 5128229379

• Cardinal: 5128229379 can be written as Five billion, one hundred twenty-eight million, two hundred twenty-nine thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 5.128229379 × 10⁹

Factors of 5128229379

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1820

Divisors of 5128229379

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 67 91 181 201 273 469 543 871 1267 1407 1549 2353 2613 3801 4647 6097 7059 10843 12127 16471 18291 20137 32529 36381 49413 60411 84889 103783 140959 157651 254667 280369 311349 422877 472953 726481 841107 1103557 1349179 1962583 2179443 3310671 3644797 4047537 5887749 9444253 10934391 18784723 25513579 28332759 56354169 76540737 131493061 244201399 394479183 732604197 1709409793 5128229379
• Sum of all divisors σ(n): 8593894400
• Sum of proper divisors (its aliquot sum) s(n): 3465665021
• 5128229379 is a deficient number, because the sum of its proper divisors (3465665021) is less than itself. Its deficiency is 1662564358

Bases of 5128229379

• Binary: 100110001101010101001001000000011₂
• Hexadecimal: 0x131AA9203
• Base-36: 2CT7R43

Squares and roots of 5128229379

• 5128229379 squared (5128229379²) is 26298736563638725641
• 5128229379 cubed (5128229379³) is 134865953476233615974296806939
• The square root of 5128229379 is 71611.6567257035
• The cube root of 5128229379 is 1724.4706774997

Scales and comparisons

• 5,128,229,379 seconds is equal to 163 years, 3 weeks, 1 day, 12 hours, 9 minutes, 39 seconds.
• To count from 1 to 5,128,229,379 would take you about three hundred twenty-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 5128229379 cubic inches would be around 143.7 feet tall.

Recreational maths with 5128229379

• 5128229379 backwards is 9739228215
• The number of decimal digits it has is: 10
• The sum of 5128229379's digits is 48
• More coming soon!