157435693 is an odd 9-digits composite number following 157435692
and preceding 157435694 . In scientific notation, it is written as 1.57435693 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 149513280 positive integers (up to 157435693) that are relatively prime to 157435693.
157435693 has 8 divisors, whose sum is 165536280
The reverse of 157435693 is 396534751
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-seven million four hundred thirty-five thousand six hundred ninety-three
Scientific notation
1.57435693 × 10^8
Engineering notation
1.57435693 × 10^6
Prime Factorization
29 × 61 × 88997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157435693
Product of the distinct prime numbers
The prime factorization of 157435693 is 29 × 61 × 88997.
Since it has a total of 3 prime factors.
9 , 2 , 72 , 7 , 687 , 30 , 6225 , 1906 , 54327 , 13230 , 103878 , 350300 , 1167928 , 8062314 , 28490526 , 19616594 , 321339383 , 255289955 , 6006145850 , 6045099916
n×2
314871386
n×3
472307079
n×4
629742772
n×5
787178465
n÷2
78717846.5
n÷3
52478564.333333
n÷3
39358923.25
n÷5
31487138.6
n2
24785997430390249
n3
3.9022006821497E+24
n4
6.1434566861931E+32
n5
9.671993608063E+40
2 √n
12547.338084231
3 √n
539.9676398075
4 √n
112.01490117047
5 √n
43.593389717996
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
-157435692
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 157435693 can be divided by 8 positive divisors.
The sum of these divisors (counting 157435693) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100100011100101101
3
Ternary
101222020120011121
4
Quaternary
21120210130231
5
Quinary
310300420233
6
Senary
23342220541
8
Octal
1130443455
10
Decimal
157435693
12
Duodecimal
44884751
16
Hexadecimal
962472d
20
Vigesimal
293j94d
36
Base36
2lqe5p
md5
5735e586ec669f92107bd0ce7d083d2c
sha1
b5eced7d2e502b38a80553105e6bdae2f504fe89
sha256
6d206bec02f08a111e8a42a4e9bf18ec43eb1f3a0bf354cae136b9700eb003b8
sha512
3fd3549c84f04e2ceddcd7c29fbafaed14cb35e78016f67cf1194dc7cae7ddc0e66e318b826cc016245fa59854ed53925db7dc86177d729bebdf9bb3141b8b51
ripemd-160
8c28be734c455b382298b66190c928a41ada9c20
Diameter
314871386
Circumference
989197633.08324
Area
7.7867507439209E+16
Volume
1.6345499994499E+25
Surface area
3.1147002975684E+17
Circumference
989197633.08324
Perimeter
629742772
Area
24785997430390249
Diagonal
222647692.24221
Surface area
148715984582341494
Volume
3.9022006821497E+24
Space diagonal
272686619.20082
Perimeter
472307079
Area
1.0732651716427E+16
Altitude
136343309.60041
Surface area
1.0732651716427E+16
Volume
4.5987876064981E+23
Height
74215897.414069