157435230 is an even 9-digits composite number following 157435229
and preceding 157435231 . In scientific notation, it is written as 1.57435230 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 39659136 positive integers (up to 157435230) that are relatively prime to 157435230.
157435230 has 32 divisors, whose sum is 266112000
The reverse of 157435230 is 032534751
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-seven million four hundred thirty-five thousand two hundred thirty
Scientific notation
1.57435230 × 10^8
Engineering notation
1.57435230 × 10^6
Prime Factorization
2 × 15 × 23 × 83 × 2749
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
157435230
Product of the distinct prime numbers
The prime factorization of 157435230 is 2 × 15 × 23 × 83 × 2749.
Since it has a total of 5 prime factors.
9 , 1 , 60 , 19 , 301 , 581 , 3248 , 4664 , 83254 , 7296 , 514540 , 810878 , 1384157 , 7251213 , 79834589 , 36021077 , 693053051 , 901450467 , 727318582 , 3262236786
n×2
314870460
n×3
472305690
n×4
629740920
n×5
787176150
n÷2
78717615
n÷3
52478410
n÷3
39358807.5
n÷5
31487046
n2
24785851645152900
n3
3.9021662545005E+24
n4
6.1433844177553E+32
n5
9.6718513878772E+40
2 √n
12547.319634089
3 √n
539.96711047971
4 √n
112.0148188147
5 √n
43.593364077351
1 , 2 , 15 , 23 , 30 , 46 , 83 , 166 , 345 , 690 , 1245 , 1909 , 2490 , 2749 , 3818 , 5498 , 28635 , 41235 , 57270 , 63227 , 82470 , 126454 , 228167 , 456334 , 948405 , 1896810 , 3422505 , 5247841 , 6845010 , 10495682 , 78717615 , 157435230
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157435229
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157435230 can be divided by 32 positive divisors.
The sum of these divisors (counting 157435230) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001011000100100010101011110
3
Ternary
101222020112112110
4
Quaternary
21120210111132
5
Quinary
310300411410
6
Senary
23342214450
8
Octal
1130442536
10
Decimal
157435230
12
Duodecimal
44884426
16
Hexadecimal
962455e
20
Vigesimal
293j81a
36
Base36
2lqdsu
md5
8b6f32a0fd489c73999deb048c197f3f
sha1
5c9ef3f5d72989214f69ccdf443d650b5be3de5c
sha256
4a40022c0beed3726e6d3ed916f603300830e3d408f665c419ebdb5891f02a63
sha512
860bd0ed9c33d5453fcb842fed603559df4b31b9b9efca991f00a8d3c5b72689fcd1bfddc3d448da24e662354fc962c9c0d3ce721fcc6d061b442bbc77a2e0eb
ripemd-160
a16ed4e89dc684f1f9969e69f76a1bb55dbb8cd7
Diameter
314870460
Circumference
989194723.96844
Area
7.7867049441379E+16
Volume
1.63453557843E+25
Surface area
3.1146819776552E+17
Circumference
989194723.96844
Perimeter
629740920
Area
24785851645152900
Diagonal
222647037.46133
Surface area
148715109870917400
Volume
3.9021662545005E+24
Space diagonal
272685817.26129
Perimeter
472305690
Area
1.0732588589567E+16
Altitude
136342908.63065
Surface area
1.0732588589567E+16
Volume
4.5987470331244E+23
Height
74215679.153776