157432156 is an even 9-digits composite number following 157432155
and preceding 157432157 . In scientific notation, it is written as 1.57432156 × 10^8.
The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors.
There are 67126080 positive integers (up to 157432156) that are relatively prime to 157432156.
157432156 has 24 divisors, whose sum is 316473696
The reverse of 157432156 is 651234751
Previous prime number is 197
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred fifty-seven million four hundred thirty-two thousand one hundred fifty-six
Scientific notation
1.57432156 × 10^8
Engineering notation
1.57432156 × 10^6
Prime Factorization
2 × 2 × 7 × 197 × 28541
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78716078 Product of the distinct prime numbers
The prime factorization of 157432156 is 2 × 2 × 7 × 197 × 28541.
Since it has a total of 5 prime factors.
1 , 4 , 87 , 54 , 737 , 115 , 5558 , 5923 , 13710 , 6516 , 279343 , 79775 , 8814746 , 6342913 , 38202681 , 98426324 , 107756057 , 726603570 , 6163476143 , 5824798887
n×2
314864312
n×3
472296468
n×4
629728624
n×5
787160780
n÷2
78716078
n÷3
52477385.333333
n÷3
39358039
n÷5
31486431.2
n2
24784883742808336
n3
3.9019376838397E+24
n4
6.1429046214452E+32
n5
9.6709071865649E+40
2 √n12547.19713721
3 √n539.96359608271
4 √n112.01427202464
5 √n43.593193839663
1 , 2 , 4 , 7 , 14 , 28 , 197 , 394 , 788 , 1379 , 2758 , 5516 , 28541 , 57082 , 114164 , 199787 , 399574 , 799148 , 5622577 , 11245154 , 22490308 , 39358039 , 78716078 , 157432156
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
-157432155 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 157432156 can be divided by 24 positive divisors.
The sum of these divisors (counting 157432156) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000100011100101011100
3
Ternary
101222020101022121
4
Quaternary
21120203211130
5
Quinary
310300312111
6
Senary
23342152324
8
Octal
1130434534
10
Decimal
157432156
12
Duodecimal
448826a4
16
Hexadecimal
962395c
20
Vigesimal
293j07g
36
Base36
2lqbfg
md5
cfbf0d337dd2d6054be37b97ed0a0706
sha1
73c073072ea92a38317e53507a2b280d19d2c919
sha256
b03daf889817ddca4b0ab648424169ef05b9fb9ae22a8159120ea712b92bf0ee
sha512
048ac4f7234943488e9eafdc5cd77a15174d7ab2b16c213094878ca85c8bd3ffd8de6245ec042243c23c70e85b998143229e1811065750bbea1f4dd260e85476
ripemd-160
389e42c6b869dd50bd1207a0bb4a6fb983c520f0
Diameter
314864312
Circumference
989175409.4568
Area
7.7864008686484E+16
Volume
1.6344398349754E+25
Surface area
3.1145603474594E+17
Circumference
989175409.4568
Perimeter
629728624
Area
24784883742808336
Diagonal
222642690.16884
Surface area
148709302456850016
Volume
3.9019376838397E+24
Space diagonal
272680492.93711
Perimeter
472296468
Area
1.0732169475558E+16
Altitude
136340246.46855
Surface area
1.0732169475558E+16
Volume
4.5984776600173E+23
Height
74214230.056279