157434159 is an odd 9-digits composite number following 157434158
and preceding 157434160 . In scientific notation, it is written as 1.57434159 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 104806656 positive integers (up to 157434159) that are relatively prime to 157434159.
157434159 has 8 divisors, whose sum is 210211120
The reverse of 157434159 is 951434751
Previous prime number is 709
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-four thousand one hundred fifty-nine
Scientific notation
1.57434159 × 10^8
Engineering notation
1.57434159 × 10^6
Prime Factorization
3 × 709 × 74017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157434159
Product of the distinct prime numbers
The prime factorization of 157434159 is 3 × 709 × 74017.
Since it has a total of 3 prime factors.
7 , 4 , 98 , 51 , 949 , 449 , 6206 , 6354 , 30688 , 48828 , 212558 , 298090 , 504527 , 6412758 , 95291662 , 88029400 , 870578685 , 380368460 , 9561458951 , 3035198183
n×2
314868318
n×3
472302477
n×4
629736636
n×5
787170795
n÷2
78717079.5
n÷3
52478053
n÷3
39358539.75
n÷5
31486831.8
n2
24785514420037281
n3
3.9020866181009E+24
n4
6.1432172506588E+32
n5
9.6715224141175E+40
2 √n
12547.276955579
3 √n
539.96588604795
4 √n
112.01462831068
5 √n
43.593304765823
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157434158
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157434159 can be divided by 8 positive divisors.
The sum of these divisors (counting 157434159) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100100000100101111
3
Ternary
101222020111001210
4
Quaternary
21120210010233
5
Quinary
310300343114
6
Senary
23342205503
8
Octal
1130440457
10
Decimal
157434159
12
Duodecimal
44883893
16
Hexadecimal
962412f
20
Vigesimal
293j57j
36
Base36
2lqcz3
md5
cf62f48f27ab97d99a38c6991bc43dbe
sha1
f9485dbead9f451d07a8f2d570ebf45a76aac807
sha256
38bb08f4af4f7a34b83f6116f1e7c8153271ad5a32fcdc5cc116878c2f357a54
sha512
7ec9c4ab3fea0ed06706b2ddcf6fa1f083183d50e100c7c827d96c69954cc2b38501033c249e607f61c3a3b15507e2d30c5f08a35926fdfed2e18d5f74b5e987
ripemd-160
f99843546af4b9933dccd5fd8d98b728777ffe29
Diameter
314868318
Circumference
989187994.67697
Area
7.7865990017433E+16
Volume
1.6345022204129E+25
Surface area
3.1146396006973E+17
Circumference
989187994.67697
Perimeter
629736636
Area
24785514420037281
Diagonal
222645522.8386
Surface area
148713086520223686
Volume
3.9020866181009E+24
Space diagonal
272683962.23488
Perimeter
472302477
Area
1.0732442566809E+16
Altitude
136341981.11744
Surface area
1.0732442566809E+16
Volume
4.5986531807274E+23
Height
74215174.279534