123942010 (number)

123942010 is an even 9-digits composite number following 123942009 and preceding 123942011. In scientific notation, it is written as 1.23942010 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 49576800 positive integers (up to 123942010) that are relatively prime to 123942010.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred forty-two thousand ten

Notation

Scientific notation 1.23942010 × 10^8
Engineering notation 1.23942010 × 10^6

Prime Factorization of 123942010

Prime Factorization 2 × 5 × 12394201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123942010
Product of the distinct prime numbers

The prime factorization of 123942010 is 2 × 5 × 12394201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 78, 73, 177, 235, 5348, 3812, 96269, 30470, 595859, 921187, 4468126, 5999637, 18330604, 54446367, 535523281, 190182015, 1683346432, 3378968180

Basic calculations (n = 123942010)

Multiplication

n×y
n×2 247884020
n×3 371826030
n×4 495768040
n×5 619710050

Division

n÷y
n÷2 61971005
n÷3 41314003.333333
n÷3 30985502.5
n÷5 24788402

Exponentiation

ny
n2 15361621842840100
n3 1.9039502880615E+24
n4 2.3597942564242E+32
n5 2.9247764332767E+40

Nth Root

y√n
2√n 11132.924593295
3√n 498.58534796063
4√n 105.5126750362
5√n 41.556953944304

Divisors of 123942010

1, 2, 5, 10, 12394201, 24788402, 61971005, 123942010

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 -123942009
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 123942010 can be divided by 8 positive divisors. The sum of these divisors (counting 123942010) is 1, the average is 0.125.

Base conversion 123942010

Base System Value
2 Binary 111011000110011010001111010
3 Ternary 22122012220110211
4 Quaternary 13120303101322
5 Quinary 223212121020
6 Senary 20144301334
8 Octal 730632172
10 Decimal 123942010
12 Duodecimal 3561184a
16 Hexadecimal 763347a
20 Vigesimal 1iecf0a
36 Base36 21si9m

Cryptographic Hash Functions

md5 14c070c573dd65c8d2103ced49a087bf
sha1 a984ccf28fe51b9c5b0aac79b6bb5e90b77ad446
sha256 876dd6ce6224b0eaa3daca7210d0faaf75b2fe70b29c8ebac3084b9180fff2f6
sha512 79a701ca8b2e40b3b26ae25174a7b508ff2b054f0b1ee7a6ff301961cb31209c5c509c5df3ee7cdc49f15e1102cfeea8838148bf0a903871f257a849ea597766
ripemd-160 71934278d96584c483f23602f7824dfb6c085395

123942010 as geometric shapes

Circle

Radius = n
Diameter 247884020
Circumference 778750616.17431
Area 4.8259958328691E+16

Sphere

Radius = n
Volume 7.9752483170323E+24
Surface area 1.9303983331476E+17
Circumference 778750616.17431

Square

Length = n
Perimeter 495768040
Area 15361621842840100
Diagonal 175280471.48978

Cube

Length = n
Surface area 92169731057040600
Volume 1.9039502880615E+24
Space diagonal 214673858.51221

Equilateral Triangle

Length = n
Perimeter 371826030
Area 6.6517773796147E+15
Altitude 107336929.2561

Triangular Pyramid

Length = n
Surface area 6.6517773796147E+15
Volume 2.243826932884E+23
Height 58426823.829927