157435197 (number)

157435197 is an odd 9-digits composite number following 157435196 and preceding 157435198. In scientific notation, it is written as 1.57435197 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 99107712 positive integers (up to 157435197) that are relatively prime to 157435197.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand one hundred ninety-seven

Notation

Scientific notation 1.57435197 × 10^8
Engineering notation 1.57435197 × 10^6

Prime Factorization of 157435197

Prime Factorization 57 × 317 × 8713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435197
Product of the distinct prime numbers

The prime factorization of 157435197 is 57 × 317 × 8713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435197)

Multiplication

n×y
n×2 314870394
n×3 472305591
n×4 629740788
n×5 787175985

Division

n÷y
n÷2 78717598.5
n÷3 52478399
n÷3 39358799.25
n÷5 31487039.4

Exponentiation

ny
n2 24785841254428809
n3 3.9021638007017E+24
n4 6.1433792668975E+32
n5 9.6718412512972E+40

Nth Root

y√n
2√n 12547.318319067
3√n 539.9670727522
4√n 112.01481294484
5√n 43.59336224983

Divisors of 157435197

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 -157435196
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 157435197 can be divided by 8 positive divisors. The sum of these divisors (counting 157435197) is 1, the average is 0.125.

Base conversion 157435197

Base System Value
2 Binary 1001011000100100010100111101
3 Ternary 101222020112111020
4 Quaternary 21120210110331
5 Quinary 310300411242
6 Senary 23342214353
8 Octal 1130442475
10 Decimal 157435197
12 Duodecimal 448843b9
16 Hexadecimal 962453d
20 Vigesimal 293j7jh
36 Base36 2lqdrx

Cryptographic Hash Functions

md5 95fea2b09bbef911951754214154dc82
sha1 75c876096d642b82a2b8724d954f027cf5d29b7d
sha256 124c829f51c569315de023533a71cde49d19c93efe209b7a441684bec96d34f3
sha512 93b5be7f3a98f247fc26e920c7b6b904c946e4d7738e2ea90415381d51dbfdfbea5d7e89bfa7366cd706118d0f41d9a171e2f3fe6c6fa199302a80346c12d5be
ripemd-160 bce167684f39e1ce19b81befbbab6be360f681fc

157435197 as geometric shapes

Circle

Radius = n
Diameter 314870394
Circumference 989194516.62332
Area 7.7867016797956E+16

Sphere

Radius = n
Volume 1.6345345505851E+25
Surface area 3.1146806719183E+17
Circumference 989194516.62332

Square

Length = n
Perimeter 629740788
Area 24785841254428809
Diagonal 222646990.79228

Cube

Length = n
Surface area 148715047526572854
Volume 3.9021638007017E+24
Space diagonal 272685760.10362

Equilateral Triangle

Length = n
Perimeter 472305591
Area 1.0732584090252E+16
Altitude 136342880.05181

Triangular Pyramid

Length = n
Surface area 1.0732584090252E+16
Volume 4.5987441412948E+23
Height 74215663.597427