157468423 is an odd 9-digits composite number following 157468422
and preceding 157468424 . In scientific notation, it is written as 1.57468423 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 134972928 positive integers (up to 157468423) that are relatively prime to 157468423.
157468423 has 4 divisors, whose sum is 179963920
The reverse of 157468423 is 324864751
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred sixty-eight thousand four hundred twenty-three
Scientific notation
1.57468423 × 10^8
Engineering notation
1.57468423 × 10^6
Prime Factorization
7 × 22495489
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157468423
Product of the distinct prime numbers
The prime factorization of 157468423 is 7 × 22495489.
Since it has a total of 2 prime factors.
4 , 8 , 3 , 56 , 377 , 595 , 3848 , 20 , 44968 , 20094 , 550060 , 457031 , 3529055 , 9875067 , 41265663 , 97481708 , 459485507 , 8367110 , 4160249482 , 8770132428
n×2
314936846
n×3
472405269
n×4
629873692
n×5
787342115
n÷2
78734211.5
n÷3
52489474.333333
n÷3
39367105.75
n÷5
31493684.6
n2
24796304242106929
n3
3.9046349252328E+24
n4
6.1485670406713E+32
n5
9.6820515560429E+40
2 √n
12548.642277155
3 √n
540.00505596546
4 √n
112.02072253452
5 √n
43.595202131664
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
-157468422
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 157468423 can be divided by 4 positive divisors.
The sum of these divisors (counting 157468423) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000101100011100000111
3
Ternary
101222022020001211
4
Quaternary
21120230130013
5
Quinary
310302442143
6
Senary
23343032251
8
Octal
1130543407
10
Decimal
157468423
12
Duodecimal
4489b687
16
Hexadecimal
962c707
20
Vigesimal
2943b13
36
Base36
2lr3ev
md5
a70cde79708275e599968056b65b3be2
sha1
647eda1ad2493a0f5133320a2de1b2774f28cada
sha256
4816f2f02d206272af66daccbd86282edcd269a2b43bed89b3c305597b018de9
sha512
c7fd272eeb4eafeb4a93c2cd51cee1bdadeec0bf8e2751da8b466008201fe3a02b8cfb69cd027cea02ca490f25c6dc21bec995ce1a53c4170f55adc4d101cdf6
ripemd-160
a13c40a77d7d4ad306457d528da881d6b20aa672
Diameter
314936846
Circumference
989403281.73834
Area
7.7899887243181E+16
Volume
1.6355696528082E+25
Surface area
3.1159954897272E+17
Circumference
989403281.73834
Perimeter
629873692
Area
24796304242106929
Diagonal
222693979.4521
Surface area
148777825452641574
Volume
3.9046349252328E+24
Space diagonal
272743309.22375
Perimeter
472405269
Area
1.0737114696816E+16
Altitude
136371654.61187
Surface area
1.0737114696816E+16
Volume
4.6016563894832E+23
Height
74231326.484034