157232223 (number)

157232223 is an odd 9-digits composite number following 157232222 and preceding 157232224. In scientific notation, it is written as 1.57232223 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 103194000 positive integers (up to 157232223) that are relatively prime to 157232223.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirty-two thousand two hundred twenty-three

Notation

Scientific notation 1.57232223 × 10^8
Engineering notation 1.57232223 × 10^6

Prime Factorization of 157232223

Prime Factorization 9 × 127 × 151 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157232223
Product of the distinct prime numbers

The prime factorization of 157232223 is 9 × 127 × 151 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157232223)

Multiplication

n×y
n×2 314464446
n×3 471696669
n×4 628928892
n×5 786161115

Division

n÷y
n÷2 78616111.5
n÷3 52410741
n÷3 39308055.75
n÷5 31446444.6

Exponentiation

ny
n2 24721971949521729
n3 3.8870906065669E+24
n4 6.1117589707294E+32
n5 9.6096544940797E+40

Nth Root

y√n
2√n 12539.227368542
3√n 539.73492133811
4√n 111.97869158256
5√n 43.582115862867

Divisors of 157232223

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157232222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157232223 can be divided by 16 positive divisors. The sum of these divisors (counting 157232223) is 1, the average is 0.0625.

Base conversion 157232223

Base System Value
2 Binary 1001010111110010110001011111
3 Ternary 101221212020001200
4 Quaternary 21113302301133
5 Quinary 310222412343
6 Senary 23334010543
8 Octal 1127626137
10 Decimal 157232223
12 Duodecimal 447a6a53
16 Hexadecimal 95f2c5f
20 Vigesimal 292e0b3
36 Base36 2lm15r

Cryptographic Hash Functions

md5 a95c17ab577869cbd2ac2a1127c6a938
sha1 d377ccd9905e26c47f1c1d5654d9a25a4da45ae4
sha256 d064c18cad0185c8aadfdaae96deac36678d7341bf2a713f0eddae4741fc1430
sha512 e4a9004aae2f5e854e710ec5527084201e5679cca0a4587858e33593b773acad02d07141e22fa94139303d22ef292fe13dff67f708c02c9ebc5d2578c36efdd7
ripemd-160 13c1644855de56d048de69d0773ee12d57f5bc51

157232223 as geometric shapes

Circle

Radius = n
Diameter 314464446
Circumference 987919193.36878
Area 7.766636545887E+16

Sphere

Radius = n
Volume 1.6282207057905E+25
Surface area 3.1066546183548E+17
Circumference 987919193.36878

Square

Length = n
Perimeter 628928892
Area 24721971949521729
Diagonal 222359942.20867

Cube

Length = n
Surface area 148331831697130374
Volume 3.8870906065669E+24
Space diagonal 272334198.823

Equilateral Triangle

Length = n
Perimeter 471696669
Area 1.0704927869966E+16
Altitude 136167099.4115

Triangular Pyramid

Length = n
Surface area 1.0704927869966E+16
Volume 4.58098021165E+23
Height 74119980.736224