47213432740

Names of 47213432740

• Cardinal: 47213432740 can be written as Forty-seven billion, two hundred thirteen million, four hundred thirty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.721343274 × 10¹⁰

Factors of 47213432740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4227

Divisors of 47213432740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 41 82 97 151 164 194 205 302 388 410 485 604 755 820 970 1510 1940 3020 3931 3977 6191 7862 7954 12382 14647 15724 15908 19655 19885 24764 29294 30955 39310 39770 58588 61910 73235 78620 79540 123820 146470 161171 292940 322342 381307 593581 600527 644684 762614 805855 1187162 1201054 1525228 1611710 1906535 2374324 2402108 2967905 3002635 3223420 3813070 5935810 6005270 7626140 11871620 12010540 15633587 24336821 31267174 48673642 57577357 62534348 78167935 97347284 115154714 121684105 156335870 230309428 243368210 287886785 312671740 486736420 575773570 1151547140 2360671637 4721343274 9442686548 11803358185 23606716370 47213432740
• Sum of all divisors σ(n): 103319371008
• Sum of proper divisors (its aliquot sum) s(n): 56105938268
• 47213432740 is an abundant number, because the sum of its proper divisors (56105938268) is greater than itself. Its abundance is 8892505528

Bases of 47213432740

• Binary: 101011111110001000111100111110100100₂
• Hexadecimal: 0xAFE23CFA4
• Base-36: LOTNPUS

Squares and roots of 47213432740

• 47213432740 squared (47213432740²) is 2229108231094503907600
• 47213432740 cubed (47213432740³) is 105243851538960736825139774824000
• The square root of 47213432740 is 217286.5222235379
• The cube root of 47213432740 is 3614.2805386535

Scales and comparisons

• 47,213,432,740 seconds is equal to 1,501 years, 12 weeks, 3 days, 18 hours, 25 minutes, 40 seconds.
• To count from 1 to 47,213,432,740 would take you about three thousand and two 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 47213432740 cubic inches would be around 301.2 feet tall.

Recreational maths with 47213432740

• 47213432740 backwards is 04723431274
• The number of decimal digits it has is: 11
• The sum of 47213432740's digits is 37
• More coming soon!