47103705040

Names of 47103705040

• Cardinal: 47103705040 can be written as Forty-seven billion, one hundred three million, seven hundred five thousand and forty.

Scientific notation

• Scientific notation: 4.710370504 × 10¹⁰

Factors of 47103705040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 136958

Divisors of 47103705040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 617 1234 2468 3085 4319 4936 6170 8638 9872 12340 17276 21595 24680 34552 43190 49360 69104 86380 136327 172760 272654 345520 545308 681635 954289 1090616 1363270 1908578 2181232 2726540 3817156 4771445 5453080 7634312 9542890 10906160 15268624 19085780 38171560 76343120 84113759 168227518 336455036 420568795 588796313 672910072 841137590 1177592626 1345820144 1682275180 2355185252 2943981565 3364550360 4710370504 5887963130 6729100720 9420741008 11775926260 23551852520 47103705040
• Sum of all divisors σ(n): 125365047552
• Sum of proper divisors (its aliquot sum) s(n): 78261342512
• 47103705040 is an abundant number, because the sum of its proper divisors (78261342512) is greater than itself. Its abundance is 31157637472

Bases of 47103705040

• Binary: 101011110111100110010111111111010000₂
• Hexadecimal: 0xAF7997FD0
• Base-36: LN0BVF4

Squares and roots of 47103705040

• 47103705040 squared (47103705040²) is 2218759028495321401600
• 47103705040 cubed (47103705040³) is 104511770833080574320965784064000
• The square root of 47103705040 is 217033.8799358293
• The cube root of 47103705040 is 3611.4784101225

Scales and comparisons

• 47,103,705,040 seconds is equal to 1,497 years, 39 weeks, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 47,103,705,040 would take you about two thousand, nine hundred ninety-five 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 47103705040 cubic inches would be around 301 feet tall.

Recreational maths with 47103705040

• 47103705040 backwards is 04050730174
• The number of decimal digits it has is: 11
• The sum of 47103705040's digits is 31
• More coming soon!