157434726 is an even 9-digits composite number following 157434725
and preceding 157434727 . In scientific notation, it is written as 1.57434726 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 52478240 positive integers (up to 157434726) that are relatively prime to 157434726.
157434726 has 8 divisors, whose sum is 314869464
The reverse of 157434726 is 627434751
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-four thousand seven hundred twenty-six
Scientific notation
1.57434726 × 10^8
Engineering notation
1.57434726 × 10^6
Prime Factorization
2 × 3 × 26239121
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157434726
Product of the distinct prime numbers
The prime factorization of 157434726 is 2 × 3 × 26239121.
Since it has a total of 3 prime factors.
1 , 10 , 46 , 23 , 26 , 805 , 8279 , 5411 , 87474 , 62881 , 988860 , 797295 , 5767963 , 9398332 , 312076 , 76033910 , 312480920 , 470503670 , 7299992415 , 4204752814
n×2
314869452
n×3
472304178
n×4
629738904
n×5
787173630
n÷2
78717363
n÷3
52478242
n÷3
39358681.5
n÷5
31486945.2
n2
24785692950695076
n3
3.9021287784128E+24
n4
6.1433057504614E+32
n5
9.6716965755811E+40
2 √n
12547.299550102
3 √n
539.96653427722
4 √n
112.01472916587
5 √n
43.593336166084
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
-157434725
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 157434726 can be divided by 8 positive divisors.
The sum of these divisors (counting 157434726) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100100001101100110
3
Ternary
101222020111211210
4
Quaternary
21120210031212
5
Quinary
310300402401
6
Senary
23342212250
8
Octal
1130441546
10
Decimal
157434726
12
Duodecimal
44884086
16
Hexadecimal
9624366
20
Vigesimal
293j6g6
36
Base36
2lqdeu
md5
80716901c4149634f84ac2acdeb6f934
sha1
476bacac67b9c9d6d1cdb977d544ebbed3b56757
sha256
4935acf094a55948955eb9fd038f0740459efd437c928677812e1341b7144728
sha512
41affb1183a60de006c570ca22fb3513164d8ce6c4e575674d173746ba5248c055387bbc3b42836b735d7709387ddffb80a56aebe1b393ee8aeb61e1bd5c38c3
ripemd-160
824bb2c9a0fe87c55bcb2f96fe3d813e85eddb4d
Diameter
314869452
Circumference
989191557.24304
Area
7.7866550888036E+16
Volume
1.6345198804831E+25
Surface area
3.1146620355214E+17
Circumference
989191557.24304
Perimeter
629738904
Area
24785692950695076
Diagonal
222646324.69769
Surface area
148714157704170456
Volume
3.9021287784128E+24
Space diagonal
272684944.30768
Perimeter
472304178
Area
1.0732519872851E+16
Altitude
136342472.15384
Surface area
1.0732519872851E+16
Volume
4.5987028671315E+23
Height
74215441.565897