30879649696

Names of 30879649696

• Cardinal: 30879649696 can be written as Thirty billion, eight hundred seventy-nine million, six hundred forty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.0879649696 × 10¹⁰

Factors of 30879649696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3694

Divisors of 30879649696

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 127 224 254 337 508 674 889 1016 1348 1778 2032 2359 2696 3221 3556 4064 4718 5392 6442 7112 9436 10784 12884 14224 18872 22547 25768 28448 37744 42799 45094 51536 75488 85598 90188 103072 171196 180376 299593 342392 360752 409067 599186 684784 721504 818134 1085477 1198372 1369568 1636268 2170954 2396744 2863469 3272536 4341908 4793488 5726938 6545072 7598339 8683816 9586976 11453876 13090144 15196678 17367632 22907752 30393356 34735264 45815504 60786712 91631008 121573424 137855579 243146848 275711158 551422316 964989053 1102844632 1929978106 2205689264 3859956212 4411378528 7719912424 15439824848 30879649696
• Sum of all divisors σ(n): 70255890432
• Sum of proper divisors (its aliquot sum) s(n): 39376240736
• 30879649696 is an abundant number, because the sum of its proper divisors (39376240736) is greater than itself. Its abundance is 8496591040

Bases of 30879649696

• Binary: 11100110000100100100000111110100000₂
• Hexadecimal: 0x730920FA0
• Base-36: E6OY274

Squares and roots of 30879649696

• 30879649696 squared (30879649696²) is 953552765347672892416
• 30879649696 cubed (30879649696³) is 29445375360588226566601175105536
• The square root of 30879649696 is 175726.0643615511
• The cube root of 30879649696 is 3137.3101531895

Scales and comparisons

• 30,879,649,696 seconds is equal to 981 years, 45 weeks, 4 days, 8 hours, 28 minutes, 16 seconds.
• To count from 1 to 30,879,649,696 would take you about one thousand, nine hundred sixty-three 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 30879649696 cubic inches would be around 261.4 feet tall.

Recreational maths with 30879649696

• 30879649696 backwards is 69694697803
• The number of decimal digits it has is: 11
• The sum of 30879649696's digits is 67
• More coming soon!