157425529 is an odd 9-digits composite number following 157425528
and preceding 157425530 . In scientific notation, it is written as 1.57425529 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 154455184 positive integers (up to 157425529) that are relatively prime to 157425529.
157425529 has 4 divisors, whose sum is 160395876
The reverse of 157425529 is 925524751
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred twenty-five thousand five hundred twenty-nine
Scientific notation
1.57425529 × 10^8
Engineering notation
1.57425529 × 10^6
Prime Factorization
53 × 2970293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157425529
Product of the distinct prime numbers
The prime factorization of 157425529 is 53 × 2970293.
Since it has a total of 2 prime factors.
7 , 6 , 3 , 56 , 250 , 873 , 5471 , 3253 , 91021 , 12564 , 717182 , 74443 , 5004444 , 3723503 , 84322080 , 89668752 , 290171171 , 303692955 , 9507733588 , 2222301223
n×2
314851058
n×3
472276587
n×4
629702116
n×5
787127645
n÷2
78712764.5
n÷3
52475176.333333
n÷3
39356382.25
n÷5
31485105.8
n2
24782797180929841
n3
3.9014449563076E+24
n4
6.141870361111E+32
n5
9.6688719064733E+40
2 √n
12546.933051547
3 √n
539.95601950908
4 √n
112.0130932148
5 √n
43.592826828288
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157425528
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157425529 can be divided by 4 positive divisors.
The sum of these divisors (counting 157425529) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000100001111101111001
3
Ternary
101222020001020011
4
Quaternary
21120201331321
5
Quinary
310300104104
6
Senary
23342101521
8
Octal
1130417571
10
Decimal
157425529
12
Duodecimal
4487a8a1
16
Hexadecimal
9621f79
20
Vigesimal
293i3g9
36
Base36
2lq6bd
md5
7382b4c5a19457e15623bde07ad1c4c1
sha1
4279dbd1c7ac9e82e5f6951a823d63ddb972fafe
sha256
1f73722f567e92a4cb8bc433569dba91c7d5cb8860648822ec756850a2a39242
sha512
e68991e5fe0dd3fbdb571127cec03d1102927e9b782c0d08212a2f2336deacb7a5e62faab5d73a2ab39f7b9756d4d9839268d417774e54f53ede917b105fc946
ripemd-160
5b3132be2d7aaf3cc42c076c0636e923620d6b05
Diameter
314851058
Circumference
989133770.78777
Area
7.7857453559015E+16
Volume
1.6342334417494E+25
Surface area
3.1142981423606E+17
Circumference
989133770.78777
Perimeter
629702116
Area
24782797180929841
Diagonal
222633318.17556
Surface area
148696783085579046
Volume
3.9014449563076E+24
Space diagonal
272669014.63641
Perimeter
472276587
Area
1.0731265967761E+16
Altitude
136334507.3182
Surface area
1.0731265967761E+16
Volume
4.5978969750519E+23
Height
74211106.05852