47320930917

Names of 47320930917

• Cardinal: 47320930917 can be written as Forty-seven billion, three hundred twenty million, nine hundred thirty thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 4.7320930917 × 10¹⁰

Factors of 47320930917

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1178

Divisors of 47320930917

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 13 23 27 39 67 69 89 117 201 207 267 299 351 603 621 801 871 897 983 1157 1541 1809 2047 2403 2613 2691 2949 3471 4623 5963 6141 7839 8073 8847 10413 12779 13869 17889 18423 20033 22609 23517 26541 26611 31239 38337 41607 53667 55269 60099 65861 67827 77519 79833 87487 115011 137149 161001 180297 197583 203481 232557 239499 262461 293917 345033 411447 540891 592749 610443 697671 718497 787383 856193 881751 1137331 1234341 1514803 1778247 1782937 2012201 2093013 2362149 2568579 2645253 3411993 3703023 4544409 5348811 5861629 6036603 7705737 7935759 10235979 13633227 16046433 17584887 18109809 19692439 23117211 26158613 30707937 40899681 48139299 52754661 54329427 59077317 76201177 78475839 134817467 158263983 177231951 228603531 235427517 404452401 531695853 685810593 706282551 1213357203 1752627071 2057431779 3640071609 5257881213 15773643639 47320930917
• Sum of all divisors σ(n): 80936755200
• Sum of proper divisors (its aliquot sum) s(n): 33615824283
• 47320930917 is a deficient number, because the sum of its proper divisors (33615824283) is less than itself. Its deficiency is 13705106634

Bases of 47320930917

• Binary: 101100000100100011000001101001100101₂
• Hexadecimal: 0xB048C1A65
• Base-36: LQLNRZ9

Squares and roots of 47320930917

• 47320930917 squared (47320930917²) is 2239270502851486460889
• 47320930917 cubed (47320930917³) is 105964364769911042326489191405213
• The square root of 47320930917 is 217533.7466164733
• The cube root of 47320930917 is 3617.0215246005

Scales and comparisons

• 47,320,930,917 seconds is equal to 1,504 years, 34 weeks, 1 day, 23 hours, 1 minute, 57 seconds.
• To count from 1 to 47,320,930,917 would take you about three thousand and nine 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 47320930917 cubic inches would be around 301.4 feet tall.

Recreational maths with 47320930917

• 47320930917 backwards is 71903902374
• The number of decimal digits it has is: 11
• The sum of 47320930917's digits is 45
• More coming soon!