47972729100
47,972,729,100 is an even composite number composed of five prime numbers multiplied together.
47972729100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 47972729100:
22 × 3 × 52 × 229 × 698293
(2 × 2 × 3 × 5 × 5 × 229 × 698293)See below for interesting mathematical facts about the number 47972729100 from the Numbermatics database.
Names of 47972729100
- Cardinal: 47972729100 can be written as Forty-seven billion, nine hundred seventy-two million, seven hundred twenty-nine thousand, one hundred.
Scientific notation
- Scientific notation: 4.79727291 × 1010
Factors of 47972729100
Divisors of 47972729100
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 229 300 458 687 916 1145 1374 2290 2748 3435 4580 5725 6870 11450 13740 17175 22900 34350 68700 698293 1396586 2094879 2793172 3491465 4189758 6982930 8379516 10474395 13965860 17457325 20948790 34914650 41897580 52371975 69829300 104743950 159909097 209487900 319818194 479727291 639636388 799545485 959454582 1599090970 1918909164 2398636455 3198181940 3997727425 4797272910 7995454850 9594545820 11993182275 15990909700 23986364550 47972729100
- Sum of all divisors σ(n): 139407414160
- Sum of proper divisors (its aliquot sum) s(n): 91434685060
- 47972729100 is an abundant number, because the sum of its proper divisors (91434685060) is greater than itself. Its abundance is 43461955960
Bases of 47972729100
- Binary: 1011001010110110010111000001000011002
- Hexadecimal: 0xB2B65C10C
- Base-36: M1DQ2OC
Squares and roots of 47972729100
- 47972729100 squared (479727291002) is 2301382737301986810000
- 47972729100 cubed (479727291003) is 110403610612004678127903171000000
-
The
square root of 47972729100 is 219026.7771301035 -
The
cube root of 47972729100 is 3633.5527981415
Scales and comparisons
How big is 47972729100?- 47,972,729,100 seconds is equal to 1,525 years, 19 weeks, 6 days, 22 hours, 5 minutes.
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To count from 1 to 47,972,729,100 would take you about three thousand and fifty 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 47972729100 cubic inches would be around 302.8 feet tall.
Recreational maths with 47972729100
- 47972729100 backwards is 00192727974
- The number of decimal digits it has is: 11
- The sum of 47972729100's digits is 48
- More coming soon!
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