27047185164

Names of 27047185164

• Cardinal: 27047185164 can be written as Twenty-seven billion, forty-seven million, one hundred eighty-five thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.7047185164 × 10¹⁰

Factors of 27047185164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4986

Divisors of 27047185164

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 31 34 36 51 62 68 93 102 124 153 186 204 279 289 306 372 527 558 578 612 867 1054 1116 1156 1581 1734 2108 2601 3162 3468 4743 4913 4933 5202 6324 8959 9486 9826 9866 10404 14739 14799 17918 18972 19652 19732 26877 29478 29598 35836 44217 44397 53754 58956 59196 80631 83861 88434 88794 107508 152303 152923 161262 167722 176868 177588 251583 304606 305846 322524 335444 456909 458769 503166 609212 611692 754749 913818 917538 1006332 1370727 1376307 1425637 1509498 1827636 1835076 2599691 2741454 2752614 2851274 3018996 4276911 5199382 5482908 5505228 5702548 7799073 8553822 10398764 12830733 15598146 17107644 23397219 24235829 25661466 31196292 44194747 46794438 48471658 51322932 72707487 88389494 93588876 96943316 132584241 145414974 176778988 218122461 265168482 290829948 397752723 436244922 530336964 751310699 795505446 872489844 1502621398 1591010892 2253932097 3005242796 4507864194 6761796291 9015728388 13523592582 27047185164
• Sum of all divisors σ(n): 74999957760
• Sum of proper divisors (its aliquot sum) s(n): 47952772596
• 27047185164 is an abundant number, because the sum of its proper divisors (47952772596) is greater than itself. Its abundance is 20905587432

Bases of 27047185164

• Binary: 11001001100001000110100101100001100₂
• Hexadecimal: 0x64C234B0C
• Base-36: CFB71N0

Squares and roots of 27047185164

• 27047185164 squared (27047185164²) is 731550225295701706896
• 27047185164 cubed (27047185164³) is 19786374400338760719726967690944
• The square root of 27047185164 is 164460.2844579809
• The cube root of 27047185164 is 3001.7465816203

Scales and comparisons

• 27,047,185,164 seconds is equal to 860 years, 6 days, 2 hours, 59 minutes, 24 seconds.
• To count from 1 to 27,047,185,164 would take you about one thousand, seven hundred twenty 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 27047185164 cubic inches would be around 250.1 feet tall.

Recreational maths with 27047185164

• 27047185164 backwards is 46158174072
• The number of decimal digits it has is: 11
• The sum of 27047185164's digits is 45
• More coming soon!