30064581729

Names of 30064581729

• Cardinal: 30064581729 can be written as Thirty billion, sixty-four million, five hundred eighty-one thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0064581729 × 10¹⁰

Factors of 30064581729

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 118925

Divisors of 30064581729

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 91 103 117 189 273 309 351 721 819 927 1339 2163 2457 2781 4017 6489 9373 12051 19467 28119 36153 84357 118799 253071 356397 831593 1069191 1544387 2494779 3207573 4633161 7484337 10810709 12236297 13899483 22453011 32432127 36708891 41698449 85654079 97296381 110126673 159071861 256962237 291889143 330380019 477215583 770886711 1113503027 1431646749 2312660133 3340509081 4294940247 10021527243 30064581729
• Sum of all divisors σ(n): 55351296000
• Sum of proper divisors (its aliquot sum) s(n): 25286714271
• 30064581729 is a deficient number, because the sum of its proper divisors (25286714271) is less than itself. Its deficiency is 4777867458

Bases of 30064581729

• Binary: 11011111111111111010001110001100001₂
• Hexadecimal: 0x6FFFD1C61
• Base-36: DT7OBQ9

Squares and roots of 30064581729

• 30064581729 squared (30064581729²) is 903879074539720629441
• 30064581729 cubed (30064581729³) is 27174746309632313920656268083489
• The square root of 30064581729 is 173391.4119240051
• The cube root of 30064581729 is 3109.4605795489

Scales and comparisons

• 30,064,581,729 seconds is equal to 955 years, 49 weeks, 6 days, 16 hours, 42 minutes, 9 seconds.
• To count from 1 to 30,064,581,729 would take you about one thousand, nine hundred eleven 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 30064581729 cubic inches would be around 259.1 feet tall.

Recreational maths with 30064581729

• 30064581729 backwards is 92718546003
• The number of decimal digits it has is: 11
• The sum of 30064581729's digits is 45
• More coming soon!