5428101904

Names of 5428101904

• Cardinal: 5428101904 can be written as Five billion, four hundred twenty-eight million, one hundred one thousand, nine hundred four.

Scientific notation

• Scientific notation: 5.428101904 × 10⁹

Factors of 5428101904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 313

Divisors of 5428101904

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 34 43 68 86 136 172 251 272 344 502 688 731 1004 1462 1849 2008 2924 3698 4016 4267 5848 7396 8534 10793 11696 14792 17068 21586 29584 31433 34136 43172 62866 68272 79507 86344 125732 159014 172688 183481 251464 318028 366962 464099 502928 636056 733924 928198 1272112 1351619 1467848 1856396 2703238 2935696 3712792 5406476 7425584 7889683 10812952 15779366 19956257 21625904 31558732 39912514 63117464 79825028 126234928 159650056 319300112 339256369 678512738 1357025476 2714050952 5428101904
• Sum of all divisors σ(n): 11446142400
• Sum of proper divisors (its aliquot sum) s(n): 6018040496
• 5428101904 is an abundant number, because the sum of its proper divisors (6018040496) is greater than itself. Its abundance is 589938592

Bases of 5428101904

• Binary: 101000011100010100100001100010000₂
• Hexadecimal: 0x1438A4310
• Base-36: 2HRR28G

Squares and roots of 5428101904

• 5428101904 squared (5428101904²) is 29464290280208425216
• 5428101904 cubed (5428101904³) is 159935170170008046431811211264
• The square root of 5428101904 is 73675.6534005637
• The cube root of 5428101904 is 1757.4487294663

Scales and comparisons

• 5,428,101,904 seconds is equal to 172 years, 31 weeks, 6 hours, 5 minutes, 4 seconds.
• To count from 1 to 5,428,101,904 would take you about three hundred forty-five 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 5428101904 cubic inches would be around 146.5 feet tall.

Recreational maths with 5428101904

• 5428101904 backwards is 4091018245
• 5428101904 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5428101904's digits is 34
• More coming soon!