27995313125

Names of 27995313125

• Cardinal: 27995313125 can be written as Twenty-seven billion, nine hundred ninety-five million, three hundred thirteen thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 2.7995313125 × 10¹⁰

Factors of 27995313125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 305

Divisors of 27995313125

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 13 17 25 29 65 85 125 145 221 241 325 377 425 493 625 725 841 1105 1205 1625 1885 2125 2465 3133 3625 4097 4205 5525 6025 6409 6989 8125 9425 10625 10933 12325 14297 15665 18125 20485 21025 27625 30125 32045 34945 47125 53261 54665 61625 71485 78325 90857 102425 105125 118813 138125 150625 160225 174725 185861 202681 235625 266305 273325 308125 357425 391625 454285 512125 525625 594065 801125 873625 929305 1013405 1331525 1366625 1544569 1787125 1958125 2271425 2560625 2634853 2970325 3445577 4005625 4368125 4646525 5067025 6657625 6833125 7722845 8935625 11357125 13174265 14851625 17227885 23232625 25335125 33288125 38614225 44792501 56785625 65871325 74258125 86139425 116163125 126675625 193071125 223962505 329356625 430697125 965355625 1119812525 1646783125 2153485625 5599062625 27995313125
• Sum of all divisors σ(n): 41484426984
• Sum of proper divisors (its aliquot sum) s(n): 13489113859
• 27995313125 is a deficient number, because the sum of its proper divisors (13489113859) is less than itself. Its deficiency is 14506199266

Bases of 27995313125

• Binary: 11010000100101001101001001111100101₂
• Hexadecimal: 0x684A693E5
• Base-36: CUZOPUT

Squares and roots of 27995313125

• 27995313125 squared (27995313125²) is 783737556966797265625
• 27995313125 cubed (27995313125³) is 21940978315108014679565673828125
• The square root of 27995313125 is 167318.0000029885
• The cube root of 27995313125 is 3036.4195325053

Scales and comparisons

• 27,995,313,125 seconds is equal to 890 years, 8 weeks, 3 days, 19 hours, 52 minutes, 5 seconds.
• To count from 1 to 27,995,313,125 would take you about one thousand, seven hundred eighty 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 27995313125 cubic inches would be around 253 feet tall.

Recreational maths with 27995313125

• 27995313125 backwards is 52131359972
• The number of decimal digits it has is: 11
• The sum of 27995313125's digits is 47
• More coming soon!