30745049796

Names of 30745049796

• Cardinal: 30745049796 can be written as Thirty billion, seven hundred forty-five million, forty-nine thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 3.0745049796 × 10¹⁰

Factors of 30745049796

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 418259

Divisors of 30745049796

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 227 324 454 681 908 1362 2043 2724 4086 6129 8172 12258 18387 24516 36774 73548 418027 836054 1254081 1672108 2508162 3762243 5016324 7524486 11286729 15048972 22573458 33860187 45146916 67720374 94892129 135440748 189784258 284676387 379568516 569352774 854029161 1138705548 1708058322 2562087483 3416116644 5124174966 7686262449 10248349932 15372524898 30745049796
• Sum of all divisors σ(n): 80727895248
• Sum of proper divisors (its aliquot sum) s(n): 49982845452
• 30745049796 is an abundant number, because the sum of its proper divisors (49982845452) is greater than itself. Its abundance is 19237795656

Bases of 30745049796

• Binary: 11100101000100011000011101011000100₂
• Hexadecimal: 0x7288C3AC4
• Base-36: E4GT490

Squares and roots of 30745049796

• 30745049796 squared (30745049796²) is 945258086958519641616
• 30745049796 cubed (30745049796³) is 29062006953611384567927993910336
• The square root of 30745049796 is 175342.6639355065
• The cube root of 30745049796 is 3132.7451545371

Scales and comparisons

• 30,745,049,796 seconds is equal to 977 years, 31 weeks, 11 hours, 36 minutes, 36 seconds.
• To count from 1 to 30,745,049,796 would take you about one thousand, nine hundred fifty-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 30745049796 cubic inches would be around 261.1 feet tall.

Recreational maths with 30745049796

• 30745049796 backwards is 69794054703
• 30745049796 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30745049796's digits is 54
• More coming soon!