122938165 (number)

122938165 is an odd 9-digits composite number following 122938164 and preceding 122938166. In scientific notation, it is written as 1.22938165 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 84300432 positive integers (up to 122938165) that are relatively prime to 122938165.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirty-eight thousand one hundred sixty-five

Notation

Scientific notation 1.22938165 × 10^8
Engineering notation 1.22938165 × 10^6

Prime Factorization of 122938165

Prime Factorization 5 × 7 × 3512519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122938165
Product of the distinct prime numbers

The prime factorization of 122938165 is 5 × 7 × 3512519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122938165)

Multiplication

n×y
n×2 245876330
n×3 368814495
n×4 491752660
n×5 614690825

Division

n÷y
n÷2 61469082.5
n÷3 40979388.333333
n÷3 30734541.25
n÷5 24587633

Exponentiation

ny
n2 15113792413567225
n3 1.8580619055149E+24
n4 2.284267211204E+32
n5 2.8082361931509E+40

Nth Root

y√n
2√n 11087.748418863
3√n 497.23563136486
4√n 105.29837804479
5√n 41.489418244805

Divisors of 122938165

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 -122938164
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 122938165 can be divided by 8 positive divisors. The sum of these divisors (counting 122938165) is 1, the average is 0.125.

Base conversion 122938165

Base System Value
2 Binary 111010100111110001100110101
3 Ternary 22120022220110101
4 Quaternary 13110332030311
5 Quinary 222433010130
6 Senary 20110554101
8 Octal 724761465
10 Decimal 122938165
12 Duodecimal 35208931
16 Hexadecimal 753e335
20 Vigesimal 1i87585
36 Base36 216zp1

Cryptographic Hash Functions

md5 1df21071dbec515e1fa41684713aeb84
sha1 3cb749f97f4afd6a2abc21230dfebca23cef4f26
sha256 4b48cbca3d9c7c18f89dfe4b469bba8c6474b1b4df1ca6ad1536670167487ac1
sha512 90d39cfebae9e9940e264611d095f8d90b143a8ce8adc9f098886db8729e85d672e3623e88bb02f75a0cac765428ec3806f461f72b2fb91344fcc10c3b0c15e2
ripemd-160 84f0165d2be5f4b2d94b0467acb7cfa75af62204

122938165 as geometric shapes

Circle

Radius = n
Diameter 245876330
Circumference 772443272.01962
Area 4.7481379214344E+16

Sphere

Radius = n
Volume 7.7830315097074E+24
Surface area 1.8992551685738E+17
Circumference 772443272.01962

Square

Length = n
Perimeter 491752660
Area 15113792413567225
Diagonal 173860820.27626

Cube

Length = n
Surface area 90682754481403350
Volume 1.8580619055149E+24
Space diagonal 212935147.96929

Equilateral Triangle

Length = n
Perimeter 368814495
Area 6.5444640888369E+15
Altitude 106467573.98464

Triangular Pyramid

Length = n
Surface area 6.5444640888369E+15
Volume 2.1897469554233E+23
Height 57953606.758754