48721892 is an even 8-digits composite number following 48721891
and preceding 48721893 . In scientific notation, it is written as 4.8721892 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 23842536 positive integers (up to 48721892) that are relatively prime to 48721892.
48721892 has 12 divisors, whose sum is 87077760
The reverse of 48721892 is 29812784
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-eight million seven hundred twenty-one thousand eight hundred ninety-two
Scientific notation
4.8721892 × 10^7
Engineering notation
4.8721892 × 10^6
Prime Factorization
2 × 2 × 47 × 259159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24360946
Product of the distinct prime numbers
The prime factorization of 48721892 is 2 × 2 × 47 × 259159.
Since it has a total of 4 prime factors.
4 , 5 , 6 , 57 , 761 , 259 , 4898 , 8208 , 57903 , 82947 , 392027 , 815244 , 7900049 , 7319405 , 19484166 , 60251793 , 133198440 , 858891833 , 3621772242 , 718175275
n×2
97443784
n×3
146165676
n×4
194887568
n×5
243609460
n÷2
24360946
n÷3
16240630.666667
n÷3
12180473
n÷5
9744378.4
n2
2373822760059664
n3
1.1565713614277E+23
n4
5.6350344961773E+30
n5
2.7454954213902E+38
2 √n
6980.1068759726
3 √n
365.2369562878
4 √n
83.547033914871
5 √n
34.478219400777
1 , 2 , 4 , 47 , 94 , 188 , 259159 , 518318 , 1036636 , 12180473 , 24360946 , 48721892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48721891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48721892 can be divided by 12 positive divisors.
The sum of these divisors (counting 48721892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110110111111100100
3
Ternary
10101200022212112
4
Quaternary
2321312333210
5
Quinary
44433100032
6
Senary
4500140152
8
Octal
271667744
10
Decimal
48721892
12
Duodecimal
14397658
16
Hexadecimal
2e76fe4
20
Vigesimal
f4a4ec
36
Base36
t0a1w
md5
b37d5e5c90c3fb76188962cd48c29f10
sha1
b0f875e2eb0bd9cdf67e86ab902b66b8a0dfa2ac
sha256
9d22a95e4075dcb0bdcfbc95a5c974ba005634f19c65a2987c61a6f18bb1e5f3
sha512
c6c6fc218dba2a7090e6c28972d68b0c6863056b78823ff33289f69eccc694ff669dc4447f48688ad7a1c4f69eaf5909f1e94b6f4ea58522f7a8d2255e48bf68
ripemd-160
f7def36e0508a13fec658d630706bc4603cf7364
Diameter
97443784
Circumference
306128675.95239
Area
7.4575841439277E+15
Volume
4.8446347898848E+23
Surface area
2.9830336575711E+16
Circumference
306128675.95239
Perimeter
194887568
Area
2373822760059664
Diagonal
68903160.450877
Surface area
14242936560357984
Volume
1.1565713614277E+23
Space diagonal
84388792.384884
Perimeter
146165676
Area
1.0278954071467E+15
Altitude
42194396.192442
Surface area
1.0278954071467E+15
Volume
1.3630324209861E+22
Height
22967720.150292