30002700800

Names of 30002700800

• Cardinal: 30002700800 can be written as Thirty billion, two million, seven hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 3.00027008 × 10¹⁰

Factors of 30002700800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1538

Divisors of 30002700800

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1280 1531 1600 2560 3062 3200 6124 6400 7655 12248 12800 15310 24496 30620 38275 48992 61240 76550 97984 122480 153100 195968 244960 306200 391936 489920 612400 783872 979840 1224800 1959680 2343961 2449600 3919360 4687922 4899200 9375844 9798400 11719805 18751688 19596800 23439610 37503376 46879220 58599025 75006752 93758440 117198050 150013504 187516880 234396100 300027008 375033760 468792200 600054016 750067520 937584400 1200108032 1500135040 1875168800 3000270080 3750337600 6000540160 7500675200 15001350400 30002700800
• Sum of all divisors σ(n): 74382619509
• Sum of proper divisors (its aliquot sum) s(n): 44379918709
• 30002700800 is an abundant number, because the sum of its proper divisors (44379918709) is greater than itself. Its abundance is 14377217909

Bases of 30002700800

• Binary: 11011111100010011001110001000000000₂
• Hexadecimal: 0x6FC4CE200
• Base-36: DS6U03K

Squares and roots of 30002700800

• 30002700800 squared (30002700800²) is 900162055294320640000
• 30002700800 cubed (30002700800³) is 27007292816508558101184512000000
• The square root of 30002700800 is 173212.8771194567
• The cube root of 30002700800 is 3107.3257477511

Scales and comparisons

• 30,002,700,800 seconds is equal to 953 years, 51 weeks, 4 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 30,002,700,800 would take you about one thousand, nine hundred seven 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 30002700800 cubic inches would be around 258.9 feet tall.

Recreational maths with 30002700800

• 30002700800 backwards is 00800720003
• 30002700800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30002700800's digits is 20
• More coming soon!