47271922971

Names of 47271922971

• Cardinal: 47271922971 can be written as Forty-seven billion, two hundred seventy-one million, nine hundred twenty-two thousand, nine hundred seventy-one.

Scientific notation

• Scientific notation: 4.7271922971 × 10¹⁰

Factors of 47271922971

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 136332

Divisors of 47271922971

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 31 39 41 91 93 123 217 273 287 403 533 651 861 1209 1271 1599 2821 3731 3813 8463 8897 11193 16523 26691 49569 115661 136237 346983 408711 953659 1771081 2860977 4223347 5313243 5585717 12397567 12670041 16757151 29563429 37192701 39100019 54903511 72614321 88690287 117300057 164710533 173157227 217842963 384324577 508300247 519471681 1152973731 1212100589 1524900741 2251043951 3636301767 6753131853 15757307657 47271922971
• Sum of all divisors σ(n): 82030534656
• Sum of proper divisors (its aliquot sum) s(n): 34758611685
• 47271922971 is a deficient number, because the sum of its proper divisors (34758611685) is less than itself. Its deficiency is 12513311286

Bases of 47271922971

• Binary: 101100000001101000000100110100011011₂
• Hexadecimal: 0xB01A04D1B
• Base-36: LPSHD7F

Squares and roots of 47271922971

• 47271922971 squared (47271922971²) is 2234634701376157466841
• 47271922971 cubed (47271922971³) is 105635479471777303468474238704611
• The square root of 47271922971 is 217421.0729690201
• The cube root of 47271922971 is 3615.7724365725

Scales and comparisons

• 47,271,922,971 seconds is equal to 1,503 years, 5 weeks, 1 day, 17 hours, 42 minutes, 51 seconds.
• To count from 1 to 47,271,922,971 would take you about three thousand and six 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 47271922971 cubic inches would be around 301.3 feet tall.

Recreational maths with 47271922971

• 47271922971 backwards is 17922917274
• The number of decimal digits it has is: 11
• The sum of 47271922971's digits is 51
• More coming soon!