157331197 (number)

157331197 is an odd 9-digits composite number following 157331196 and preceding 157331198. In scientific notation, it is written as 1.57331197 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 157271296 positive integers (up to 157331197) that are relatively prime to 157331197.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-one thousand one hundred ninety-seven

Notation

Scientific notation 1.57331197 × 10^8
Engineering notation 1.57331197 × 10^6

Prime Factorization of 157331197

Prime Factorization 2753 × 57149

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157331197
Product of the distinct prime numbers

The prime factorization of 157331197 is 2753 × 57149. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 78, 26, 947, 473, 7617, 7577, 3107, 76455, 252038, 279302, 6838624, 2895458, 18601355, 25023346, 173394733, 402021425, 9642845181, 5384445578

Basic calculations (n = 157331197)

Multiplication

n×y
n×2 314662394
n×3 471993591
n×4 629324788
n×5 786655985

Division

n÷y
n÷2 78665598.5
n÷3 52443732.333333
n÷3 39332799.25
n÷5 31466239.4

Exponentiation

ny
n2 24753105549452809
n3 3.8944357255628E+24
n4 6.1271623434235E+32
n5 9.6399378570415E+40

Nth Root

y√n
2√n 12543.173322569
3√n 539.84814774548
4√n 111.99630941495
5√n 43.587601266005

Divisors of 157331197

1, 2753, 57149, 157331197

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 -157331196
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 157331197 can be divided by 4 positive divisors. The sum of these divisors (counting 157331197) is 1, the average is 0.25.

Base conversion 157331197

Base System Value
2 Binary 1001011000001010111011111101
3 Ternary 101222001020211101
4 Quaternary 21120022323331
5 Quinary 310234044242
6 Senary 23340053101
8 Octal 1130127375
10 Decimal 157331197
12 Duodecimal 44834191
16 Hexadecimal 960aefd
20 Vigesimal 29367jh
36 Base36 2lo5j1

Cryptographic Hash Functions

md5 88c9d3c8dd1cb8c77b6df5f1e07e62c8
sha1 a8ce83bbb198b993d6c3a33816918c3c46f51d6f
sha256 109c8cdda0ffc5fb84d55aff5c435ab3c65a1260f65931512ee5678299378b70
sha512 2d5450d62103f67c02fda2cd88f2a7809818c007410fa1f80395b52dbf782fa494d881f174483164bb8b5354f28da806b53f894c08effd543199f24b2efee0d0
ripemd-160 d5d13578ab7d6c92148fd701067ad513566de9da

157331197 as geometric shapes

Circle

Radius = n
Diameter 314662394
Circumference 988541065.35138
Area 7.7764174547694E+16

Sphere

Radius = n
Volume 1.6312974220407E+25
Surface area 3.1105669819077E+17
Circumference 988541065.35138

Square

Length = n
Perimeter 629324788
Area 24753105549452809
Diagonal 222499912.58179

Cube

Length = n
Surface area 148518633296716854
Volume 3.8944357255628E+24
Space diagonal 272505626.81963

Equilateral Triangle

Length = n
Perimeter 471993591
Area 1.0718409114192E+16
Altitude 136252813.40981

Triangular Pyramid

Length = n
Surface area 1.0718409114192E+16
Volume 4.589636517401E+23
Height 74166637.527264