122945555 (number)

122945555 is an odd 9-digits composite number following 122945554 and preceding 122945556. In scientific notation, it is written as 1.22945555 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 98295808 positive integers (up to 122945555) that are relatively prime to 122945555.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-five thousand five hundred fifty-five

Notation

Scientific notation 1.22945555 × 10^8
Engineering notation 1.22945555 × 10^6

Prime Factorization of 122945555

Prime Factorization 5 × 1847 × 13313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122945555
Product of the distinct prime numbers

The prime factorization of 122945555 is 5 × 1847 × 13313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122945555)

Multiplication

n×y
n×2 245891110
n×3 368836665
n×4 491782220
n×5 614727775

Division

n÷y
n÷2 61472777.5
n÷3 40981851.666667
n÷3 30736388.75
n÷5 24589111

Exponentiation

ny
n2 15115609494258025
n3 1.8583969984348E+24
n4 2.284816503829E+32
n5 2.8090803313642E+40

Nth Root

y√n
2√n 11088.081664562
3√n 497.24559436181
4√n 105.29996042052
5√n 41.489917031214

Divisors of 122945555

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 -122945554
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 122945555 can be divided by 8 positive divisors. The sum of these divisors (counting 122945555) is 1, the average is 0.125.

Base conversion 122945555

Base System Value
2 Binary 111010101000000000000010011
3 Ternary 22120100021121002
4 Quaternary 13111000000103
5 Quinary 222433224210
6 Senary 20111052215
8 Octal 725000023
10 Decimal 122945555
12 Duodecimal 3521106b
16 Hexadecimal 7540013
20 Vigesimal 1i883hf
36 Base36 2175eb

Cryptographic Hash Functions

md5 a7fafb5666e2f0d1f4dc44bcd10d82c3
sha1 9e1111db35a1c523c0cf8d32262f317a5a51f586
sha256 f987b84b7ffe1fe2932c72a1752056717fbf8992edb43e66c5d5e4dc1214cca2
sha512 dfa6e48b6152b09c6bb691f610912b9f639b0b17477a199a4951d68d90e23b9d481649ebbe13ba78a064a5694c585e512fe71abf2f52cdda4a930e30f3ef09e3
ripemd-160 2ed7fe8d958e72f24959658d9497fb900cfc0cc9

122945555 as geometric shapes

Circle

Radius = n
Diameter 245891110
Circumference 772489704.75904
Area 4.7487087741693E+16

Sphere

Radius = n
Volume 7.7844351436482E+24
Surface area 1.8994835096677E+17
Circumference 772489704.75904

Square

Length = n
Perimeter 491782220
Area 15115609494258025
Diagonal 173871271.31449

Cube

Length = n
Surface area 90693656965548150
Volume 1.8583969984348E+24
Space diagonal 212947947.82475

Equilateral Triangle

Length = n
Perimeter 368836665
Area 6.5452509078563E+15
Altitude 106473973.91238

Triangular Pyramid

Length = n
Surface area 6.5452509078563E+15
Volume 2.1901418662166E+23
Height 57957090.438162