157435969 is an odd 9-digits prime number following 157435968
and preceding 157435970 . In scientific notation, it is written as 1.57435969 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 157435968 positive integers (up to 157435969) that are relatively prime to 157435969.
157435969 has 2 divisors, whose sum is 157435970
The reverse of 157435969 is 969534751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred fifty-seven million four hundred thirty-five thousand nine hundred sixty-nine
Scientific notation
1.57435969 × 10^8
Engineering notation
1.57435969 × 10^6
Prime Factorization
157435969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157435969 Product of the distinct prime numbers
The prime factorization of 157435969 is 157435969.
Since it has a total of 1 prime factors.
6 , 4 , 51 , 96 , 498 , 685 , 5751 , 4844 , 2858 , 53473 , 336775 , 694386 , 6501906 , 6808192 , 33720207 , 85175623 , 82422646 , 209121366 , 8965470853 , 791397688
n×2
314871938
n×3
472307907
n×4
629743876
n×5
787179845
n÷2
78717984.5
n÷3
52478656.333333
n÷3
39358992.25
n÷5
31487193.8
n2
24786084334968961
n3
3.9022212049916E+24
n4
6.1434997666019E+32
n5
9.6720783880625E+40
2 √n12547.349082575
3 √n539.96795534582
4 √n112.01495026368
5 √n43.593405002671
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157435970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78717985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12547.349122424 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999872964 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157435969 can be divided by 2 positive divisors.
The sum of these divisors (counting 157435969) is 157435970, the average is 78717985.
Base
System
Value
2
Binary
1001011000100100100001000001
3
Ternary
101222020120112211
4
Quaternary
21120210201001
5
Quinary
310300422334
6
Senary
23342222121
8
Octal
1130444101
10
Decimal
157435969
12
Duodecimal
44884941
16
Hexadecimal
9624841
20
Vigesimal
293j9i9
36
Base36
2lqedd
md5
3118abefeba479c55b7d04935b834109
sha1
d58f9d2a59ef858d7e6f983d580b2d96de0d3ddc
sha256
62dc37aa72511abe5fd6ffbe172b29948a6d3a0488fabfcd887f43b9659fbebd
sha512
640e7b3959d2473ac4b2e3672c0abb69d57bfd6afe7a6552fb95bd2c1b3273deb5a61af495a15ae3b8b99f821496ebd75541094db338da7ae9edc50e99511c8a
ripemd-160
a1c21be29f17712ce35bec3f5e4d6cfe6f34bac5
Diameter
314871938
Circumference
989199367.24238
Area
7.7867780457996E+16
Volume
1.6345585960378E+25
Surface area
3.1147112183198E+17
Circumference
989199367.24238
Perimeter
629743876
Area
24786084334968961
Diagonal
222648082.56515
Surface area
148716506009813766
Volume
3.9022212049916E+24
Space diagonal
272687097.24684
Perimeter
472307907
Area
1.0732689347213E+16
Altitude
136343548.62342
Surface area
1.0732689347213E+16
Volume
4.5988117928991E+23
Height
74216027.521717