122938992 (number)

122938992 is an even 9-digits composite number following 122938991 and preceding 122938993. In scientific notation, it is written as 1.22938992 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 36288000 positive integers (up to 122938992) that are relatively prime to 122938992.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirty-eight thousand nine hundred ninety-two

Notation

Scientific notation 1.22938992 × 10^8
Engineering notation 1.22938992 × 10^6

Prime Factorization of 122938992

Prime Factorization 2 × 2 × 2 × 2 × 33 × 3 × 3 × 41 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5122458
Product of the distinct prime numbers

The prime factorization of 122938992 is 2 × 2 × 2 × 2 × 33 × 3 × 3 × 41 × 631. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122938992)

Multiplication

n×y
n×2 245877984
n×3 368816976
n×4 491755968
n×5 614694960

Division

n÷y
n÷2 61469496
n÷3 40979664
n÷3 30734748
n÷5 24587798.4

Exponentiation

ny
n2 15113995753976064
n3 1.8580994030861E+24
n4 2.2843286765121E+32
n5 2.8083306488709E+40

Nth Root

y√n
2√n 11087.785712215
3√n 497.2367463236
4√n 105.29855512881
5√n 41.489474064179

Divisors of 122938992

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122938991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122938992 can be divided by 120 positive divisors. The sum of these divisors (counting 122938992) is 1, the average is 0.0083333333333333.

Base conversion 122938992

Base System Value
2 Binary 111010100111110011001110000
3 Ternary 22120022221121000
4 Quaternary 13110332121300
5 Quinary 222433021432
6 Senary 20111002000
8 Octal 724763160
10 Decimal 122938992
12 Duodecimal 35209300
16 Hexadecimal 753e670
20 Vigesimal 1i8779c
36 Base36 2170c0

Cryptographic Hash Functions

md5 ed6fd960e2945100273469f9c9f87273
sha1 7a39e1aa138aaedb796e10ec9f22a432d90cea13
sha256 f98afb0e87900663f41208e8934fd9e4b167c0fd60fab18d450e5b103bf80eb8
sha512 71af7d3f9b031f84d137cafa546525bdd889052cbb00dab5bba1f64989c65fc7cf333c5db6c72009f9aeed43aa537551048fc04c0d65454272072abb79a88879
ripemd-160 54fdf6a2d414364dd3b3f6c7b6e98b792543710a

122938992 as geometric shapes

Circle

Radius = n
Diameter 245877984
Circumference 772448468.21387
Area 4.7482018027079E+16

Sphere

Radius = n
Volume 7.7831885791665E+24
Surface area 1.8992807210831E+17
Circumference 772448468.21387

Square

Length = n
Perimeter 491755968
Area 15113995753976064
Diagonal 173861989.83088

Cube

Length = n
Surface area 90683974523856384
Volume 1.8580994030861E+24
Space diagonal 212936580.3753

Equilateral Triangle

Length = n
Perimeter 368816976
Area 6.5445521378167E+15
Altitude 106468290.18765

Triangular Pyramid

Length = n
Surface area 6.5445521378167E+15
Volume 2.1897911467348E+23
Height 57953996.610292