123157070 (number)

123157070 is an even 9-digits composite number following 123157069 and preceding 123157071. In scientific notation, it is written as 1.23157070 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 49262824 positive integers (up to 123157070) that are relatively prime to 123157070.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23157070 × 10^8
Engineering notation 1.23157070 × 10^6

Prime Factorization of 123157070

Prime Factorization 2 × 5 × 12315707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123157070
Product of the distinct prime numbers

The prime factorization of 123157070 is 2 × 5 × 12315707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 74, 59, 480, 262, 4458, 4844, 33577, 92964, 739629, 164326, 6287603, 2812639, 31639425, 47539837, 998047272, 486899655, 5163732145, 4269807121

Basic calculations (n = 123157070)

Multiplication

n×y
n×2 246314140
n×3 369471210
n×4 492628280
n×5 615785350

Division

n÷y
n÷2 61578535
n÷3 41052356.666667
n÷3 30789267.5
n÷5 24631414

Exponentiation

ny
n2 15167663890984900
n3 1.8680050435585E+24
n4 2.3005802790989E+32
n5 2.833327264736E+40

Nth Root

y√n
2√n 11097.615509649
3√n 497.53058404776
4√n 105.34522063031
5√n 41.504183032013

Divisors of 123157070

1, 2, 5, 10, 12315707, 24631414, 61578535, 123157070

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 -123157069
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 123157070 can be divided by 8 positive divisors. The sum of these divisors (counting 123157070) is 1, the average is 0.125.

Base conversion 123157070

Base System Value
2 Binary 111010101110011101001001110
3 Ternary 22120202000201222
4 Quaternary 13111303221032
5 Quinary 223012011240
6 Senary 20115403342
8 Octal 725635116
10 Decimal 123157070
12 Duodecimal 352b3552
16 Hexadecimal 7573a4e
20 Vigesimal 1i9ecda
36 Base36 21bolq

Cryptographic Hash Functions

md5 9c490d9ea1e6054e5738a9102d24c7d6
sha1 776cdbf5acf5afadf2d9791b716ef72044f248d5
sha256 67b53492c8a475e27b34d52b68dcc744956539e33e007981770a4ebd0357f4c9
sha512 a052dcb38d82c667641bf2deb2543000f1b53ccaae252b382d3bec026960394b2dfbcf63a73e12d31d305b6c055e3a4ae755461e6862cae8156207e8a508905c
ripemd-160 40964358cd4f23a4935208d0f927a7cba5bda69b

123157070 as geometric shapes

Circle

Radius = n
Diameter 246314140
Circumference 773818692.69929
Area 4.7650621452037E+16

Sphere

Radius = n
Volume 7.8246812289494E+24
Surface area 1.9060248580815E+17
Circumference 773818692.69929

Square

Length = n
Perimeter 492628280
Area 15167663890984900
Diagonal 174170398.69613

Cube

Length = n
Surface area 91005983345909400
Volume 1.8680050435585E+24
Space diagonal 213314302.55132

Equilateral Triangle

Length = n
Perimeter 369471210
Area 6.5677911228284E+15
Altitude 106657151.27566

Triangular Pyramid

Length = n
Surface area 6.5677911228284E+15
Volume 2.2014650559848E+23
Height 58056799.565378