55147925 is an odd 8-digits composite number following 55147924
and preceding 55147926 . In scientific notation, it is written as 5.5147925 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 37327680 positive integers (up to 55147925) that are relatively prime to 55147925.
55147925 has 24 divisors, whose sum is 79161600
The reverse of 55147925 is 52974155
Previous prime number is 79
Is Prime? no Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
fifty-five million one hundred forty-seven thousand nine hundred twenty-five
Scientific notation
5.5147925 × 10^7
Engineering notation
5.5147925 × 10^6
Prime Factorization
5 × 7 × 5 × 79 × 3989
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
11029585 Product of the distinct prime numbers
The prime factorization of 55147925 is 5 × 7 × 5 × 79 × 3989.
Since it has a total of 5 prime factors.
7 , 3 , 56 , 38 , 424 , 128 , 851 , 7683 , 79150 , 41613 , 202160 , 458012 , 7955652 , 2126984 , 60507807 , 53394724 , 527342498 , 856823321 , 1890317632 , 1293462644
n×2
110295850
n×3
165443775
n×4
220591700
n×5
275739625
n÷2
27573962.5
n÷3
18382641.666667
n÷3
13786981.25
n÷5
11029585
n2
3041293631805625
n3
1.6772103310979E+23
n4
9.2494669548614E+30
n5
5.1008890991668E+38
2 √n7426.1648917863
3 √n380.63588132391
4 √n86.175198820695
5 √n35.343197310875
1 , 5 , 7 , 25 , 35 , 79 , 175 , 395 , 553 , 1975 , 2765 , 3989 , 13825 , 19945 , 27923 , 99725 , 139615 , 315131 , 698075 , 1575655 , 2205917 , 7878275 , 11029585 , 55147925
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55147924 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55147925 can be divided by 24 positive divisors.
The sum of these divisors (counting 55147925) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11010010010111110110010101
3
Ternary
10211202210201202
4
Quaternary
3102113312111
5
Quinary
103104213200
6
Senary
5250002245
8
Octal
322276625
10
Decimal
55147925
12
Duodecimal
16576385
16
Hexadecimal
3497d95
20
Vigesimal
h4d9g5
36
Base36
wu0et
md5
38c45fcd6af18152a434a2eab69a23df
sha1
9786324c5e4a4be6759241b034b958195827cea3
sha256
729c7c4116fefc81248c3b4011f5fa84231832031c0dd7fe66c26b2bdadf7af1
sha512
a070cd3c74c37d07f1d1476412a3dcf238a443bd2bf5b74e926eff713ac22379f111f89cc0880ff8db565e0946c8e8c189c12e728f5fb7fed6bec41b425fd2a5
ripemd-160
22e81de966fee86adf6613defc551332b59266ff
Diameter
110295850
Circumference
346504632.08144
Area
9.55450573109E+15
Volume
7.0254822062696E+23
Surface area
3.821802292436E+16
Circumference
346504632.08144
Perimeter
220591700
Area
3041293631805625
Diagonal
77990943.471734
Surface area
18247761790833750
Volume
1.6772103310979E+23
Space diagonal
95519008.031998
Perimeter
165443775
Area
1.3169187727558E+15
Altitude
47759504.015999
Surface area
1.3169187727558E+15
Volume
1.9766113309925E+22
Height
25996981.157245