30047407208

Names of 30047407208

• Cardinal: 30047407208 can be written as Thirty billion, forty-seven million, four hundred seven thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.0047407208 × 10¹⁰

Factors of 30047407208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8568

Divisors of 30047407208

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 182 196 364 392 637 728 757 1274 1514 2548 3028 5096 5299 6056 7789 9841 10598 15578 19682 21196 31156 37093 39364 42392 54523 62312 68887 74186 78728 101257 109046 137774 148372 202514 218092 275548 296744 381661 405028 436184 482209 551096 708799 763322 810056 964418 1417598 1526644 1928836 2835196 3053288 3857672 4961593 5670392 5896273 9923186 11792546 19846372 23585092 39692744 41273911 47170184 76651549 82547822 153303098 165095644 288917377 306606196 330191288 536560843 577834754 613212392 1073121686 1155669508 2146243372 2311339016 3755925901 4292486744 7511851802 15023703604 30047407208
• Sum of all divisors σ(n): 70680695400
• Sum of proper divisors (its aliquot sum) s(n): 40633288192
• 30047407208 is an abundant number, because the sum of its proper divisors (40633288192) is greater than itself. Its abundance is 10585880984

Bases of 30047407208

• Binary: 11011111110111101110000110001101000₂
• Hexadecimal: 0x6FEF70C68
• Base-36: DSXG7S8

Squares and roots of 30047407208

• 30047407208 squared (30047407208²) is 902846679923370355264
• 30047407208 cubed (30047407208³) is 27128201838048347300413034342912
• The square root of 30047407208 is 173341.8795559803
• The cube root of 30047407208 is 3108.8683692119

Scales and comparisons

• 30,047,407,208 seconds is equal to 955 years, 21 weeks, 3 days, 22 hours, 8 seconds.
• To count from 1 to 30,047,407,208 would take you about one thousand, nine hundred ten 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 30047407208 cubic inches would be around 259.1 feet tall.

Recreational maths with 30047407208

• 30047407208 backwards is 80270474003
• The number of decimal digits it has is: 11
• The sum of 30047407208's digits is 35
• More coming soon!