30065970400

Names of 30065970400

• Cardinal: 30065970400 can be written as Thirty billion, sixty-five million, nine hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 3.00659704 × 10¹⁰

Factors of 30065970400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1295983

Divisors of 30065970400

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 40 50 58 80 100 116 145 160 200 232 290 400 464 580 725 800 928 1160 1450 2320 2900 4640 5800 11600 23200 1295947 2591894 5183788 6479735 10367576 12959470 20735152 25918940 32398675 37582463 41470304 51837880 64797350 75164926 103675760 129594700 150329852 187912315 207351520 259189400 300659704 375824630 518378800 601319408 751649260 939561575 1036757600 1202638816 1503298520 1879123150 3006597040 3758246300 6013194080 7516492600 15032985200 30065970400
• Sum of all divisors σ(n): 75929593320
• Sum of proper divisors (its aliquot sum) s(n): 45863622920
• 30065970400 is an abundant number, because the sum of its proper divisors (45863622920) is greater than itself. Its abundance is 15797652520

Bases of 30065970400

• Binary: 11100000000000100100100110011100000₂
• Hexadecimal: 0x700124CE0
• Base-36: DT8I38G

Squares and roots of 30065970400

• 30065970400 squared (30065970400²) is 903962576093676160000
• 30065970400 cubed (30065970400³) is 27178512055540215053745664000000
• The square root of 30065970400 is 173395.4163177333
• The cube root of 30065970400 is 3109.5084537253

Scales and comparisons

• 30,065,970,400 seconds is equal to 956 years, 1 day, 18 hours, 26 minutes, 40 seconds.
• To count from 1 to 30,065,970,400 would take you about one thousand, nine hundred twelve 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 30065970400 cubic inches would be around 259.1 feet tall.

Recreational maths with 30065970400

• 30065970400 backwards is 00407956003
• The number of decimal digits it has is: 11
• The sum of 30065970400's digits is 34
• More coming soon!