123457030 (number)

123457030 is an even 9-digits composite number following 123457029 and preceding 123457031. In scientific notation, it is written as 1.23457030 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 49314880 positive integers (up to 123457030) that are relatively prime to 123457030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23457030 × 10^8
Engineering notation 1.23457030 × 10^6

Prime Factorization of 123457030

Prime Factorization 2 × 5 × 761 × 16223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123457030
Product of the distinct prime numbers

The prime factorization of 123457030 is 2 × 5 × 761 × 16223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 36, 32, 113, 359, 5853, 5663, 71244, 71135, 374983, 926021, 4361019, 7356826, 23001692, 17535525, 863138757, 498723820, 4401866149, 1576210002

Basic calculations (n = 123457030)

Multiplication

n×y
n×2 246914060
n×3 370371090
n×4 493828120
n×5 617285150

Division

n÷y
n÷2 61728515
n÷3 41152343.333333
n÷3 30864257.5
n÷5 24691406

Exponentiation

ny
n2 15241638256420900
n3 1.8816873914721E+24
n4 2.3230753673959E+32
n5 2.8679998532486E+40

Nth Root

y√n
2√n 11111.12190555
3√n 497.93418322353
4√n 105.40930654145
5√n 41.524380790206

Divisors of 123457030

1, 2, 5, 10, 761, 1522, 3805, 7610, 16223, 32446, 81115, 162230, 12345703, 24691406, 61728515, 123457030

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 -123457029
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 123457030 can be divided by 16 positive divisors. The sum of these divisors (counting 123457030) is 1, the average is 0.0625.

Base conversion 123457030

Base System Value
2 Binary 111010110111100111000000110
3 Ternary 22121022021012121
4 Quaternary 13112330320012
5 Quinary 223101111110
6 Senary 20130040154
8 Octal 726747006
10 Decimal 123457030
12 Duodecimal 3541905a
16 Hexadecimal 75bce06
20 Vigesimal 1ibc2ba
36 Base36 21i41y

Cryptographic Hash Functions

md5 e2e22e97a4a31382c07829e24cea2790
sha1 c6702c11d0c59e232a166dc62533f8d34827d3f6
sha256 562439acb30c8a3ea9f8090ab76066aec2a2bcee2d7fc0a1745a66b1342ac90e
sha512 6c20add1166473eacd27376ad4ffd4a29b3074df9db48ff4f712bce4a9e5fb1813b6f7f0d019fa336835ad2c278b07009aaf30fd4eb2989861248a6986ebe0fe
ripemd-160 5c4e2523dc9d7408dfc291a47210d0d47520fd88

123457030 as geometric shapes

Circle

Radius = n
Diameter 246914060
Circumference 775703396.96403
Area 4.7883018775045E+16

Sphere

Radius = n
Volume 7.8819937138684E+24
Surface area 1.9153207510018E+17
Circumference 775703396.96403

Square

Length = n
Perimeter 493828120
Area 15241638256420900
Diagonal 174594606.1963

Cube

Length = n
Surface area 91449829538525400
Volume 1.8816873914721E+24
Space diagonal 213833848.51156

Equilateral Triangle

Length = n
Perimeter 370371090
Area 6.5998229626766E+15
Altitude 106916924.25578

Triangular Pyramid

Length = n
Surface area 6.5998229626766E+15
Volume 2.2175898576386E+23
Height 58198202.065434