157385936 is an even 9-digits composite number following 157385935
and preceding 157385937 . In scientific notation, it is written as 1.57385936 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors.
There are 78692960 positive integers (up to 157385936) that are relatively prime to 157385936.
157385936 has 10 divisors, whose sum is 304935282
The reverse of 157385936 is 639583751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred fifty-seven million three hundred eighty-five thousand nine hundred thirty-six
Scientific notation
1.57385936 × 10^8
Engineering notation
1.57385936 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9836621
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19673242
Product of the distinct prime numbers
The prime factorization of 157385936 is 2 × 2 × 2 × 2 × 9836621.
Since it has a total of 5 prime factors.
7 , 6 , 100 , 28 , 131 , 562 , 7331 , 361 , 25226 , 22693 , 134731 , 350939 , 5754689 , 4049089 , 1654114 , 15381270 , 131164062 , 405416513 , 4686830323 , 1697391207
n×2
314771872
n×3
472157808
n×4
629543744
n×5
786929680
n÷2
78692968
n÷3
52461978.666667
n÷3
39346484
n÷5
31477187.2
n2
24770332850596096
n3
3.8985020207226E+24
n4
6.1356938952932E+32
n5
9.6567192672021E+40
2 √n
12545.355156392
3 √n
539.9107488525
4 √n
112.00604964193
5 √n
43.590633861919
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157385935
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157385936 can be divided by 10 positive divisors.
The sum of these divisors (counting 157385936) is 1, the average is 0.1.
Base
System
Value
2
Binary
1001011000011000010011010000
3
Ternary
101222011000220202
4
Quaternary
21120120103100
5
Quinary
310242322221
6
Senary
23341154332
8
Octal
1130302320
10
Decimal
157385936
12
Duodecimal
4485b9a8
16
Hexadecimal
96184d0
20
Vigesimal
293d4gg
36
Base36
2lpbrk
md5
572a5366a7da9909044f41675a7a6cf2
sha1
9f6d288299a78319d28967559cbeb404a1833792
sha256
26e204a28c7e9c74dfa967b0baa864f6a0ab28702a872d6638f85a9a626ea5f6
sha512
a7d7b9f2f3c19592914ceb23cde9243c09b452d53658265d62b8a77e85ed58c64230a25c5212402c9b7f8eec4ed0d6572dbd7ca1c99abc8d93d030b2fdfecf59
ripemd-160
81fcac88033d4cedbdd456805f2b9c8a83baf4d6
Diameter
314771872
Circumference
988885000.63191
Area
7.7818295710407E+16
Volume
1.6330007077743E+25
Surface area
3.1127318284163E+17
Circumference
988885000.63191
Perimeter
629543744
Area
24770332850596096
Diagonal
222577325.21798
Surface area
148621997103576576
Volume
3.8985020207226E+24
Space diagonal
272600437.54878
Perimeter
472157808
Area
1.0725868754406E+16
Altitude
136300218.77439
Surface area
1.0725868754406E+16
Volume
4.594428692204E+23
Height
74192441.739328