123157071 (number)

123157071 is an odd 9-digits composite number following 123157070 and preceding 123157072. In scientific notation, it is written as 1.23157071 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 80101440 positive integers (up to 123157071) that are relatively prime to 123157071.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million one hundred fifty-seven thousand seventy-one

Notation

Scientific notation 1.23157071 × 10^8
Engineering notation 1.23157071 × 10^6

Prime Factorization of 123157071

Prime Factorization 3 × 3 × 3 × 41 × 111253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13684119
Product of the distinct prime numbers

The prime factorization of 123157071 is 3 × 3 × 3 × 41 × 111253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 74, 19, 985, 100, 747, 4119, 95384, 204, 601125, 91536, 4060942, 8147416, 50388728, 65374290, 344897339, 106317970, 1634530665, 6303052395

Basic calculations (n = 123157071)

Multiplication

n×y
n×2 246314142
n×3 369471213
n×4 492628284
n×5 615785355

Division

n÷y
n÷2 61578535.5
n÷3 41052357
n÷3 30789267.75
n÷5 24631414.2

Exponentiation

ny
n2 15167664137299041
n3 1.8680050890615E+24
n4 2.3005803538191E+32
n5 2.833327379765E+40

Nth Root

y√n
2√n 11097.615554704
3√n 497.53058539436
4√n 105.34522084415
5√n 41.504183099413

Divisors of 123157071

1, 3, 9, 27, 41, 123, 369, 1107, 111253, 333759, 1001277, 3003831, 4561373, 13684119, 41052357, 123157071

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 -123157070
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 123157071 can be divided by 16 positive divisors. The sum of these divisors (counting 123157071) is 1, the average is 0.0625.

Base conversion 123157071

Base System Value
2 Binary 111010101110011101001001111
3 Ternary 22120202000202000
4 Quaternary 13111303221033
5 Quinary 223012011241
6 Senary 20115403343
8 Octal 725635117
10 Decimal 123157071
12 Duodecimal 352b3553
16 Hexadecimal 7573a4f
20 Vigesimal 1i9ecdb
36 Base36 21bolr

Cryptographic Hash Functions

md5 b27ee3a021f77d3ff4117bc2f102c27b
sha1 d1b000892f6dcacaf5c7b98ef22ee27820612fa7
sha256 037f23e08325e55a1cf1136c589f9a83d89a2eae669e6ce417d1c7e739d591c8
sha512 8e96c6ec43ced04ce757273457668e3b38113e09cd798748e45e4f77775677cc6bd487cabe4ebbe5ec16643a6b027d5be994574d776617f8cd8f06562b501844
ripemd-160 d0ae4189df656152759aadc70b0f79b84ab305b1

123157071 as geometric shapes

Circle

Radius = n
Diameter 246314142
Circumference 773818698.98247
Area 4.7650622225856E+16

Sphere

Radius = n
Volume 7.8246814195519E+24
Surface area 1.9060248890342E+17
Circumference 773818698.98247

Square

Length = n
Perimeter 492628284
Area 15167664137299041
Diagonal 174170400.11035

Cube

Length = n
Surface area 91005984823794246
Volume 1.8680050890615E+24
Space diagonal 213314304.28337

Equilateral Triangle

Length = n
Perimeter 369471213
Area 6.5677912294856E+15
Altitude 106657152.14168

Triangular Pyramid

Length = n
Surface area 6.5677912294856E+15
Volume 2.2014651096106E+23
Height 58056800.036782