122969445 (number)

122969445 is an odd 9-digits composite number following 122969444 and preceding 122969446. In scientific notation, it is written as 1.22969445 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 65437760 positive integers (up to 122969445) that are relatively prime to 122969445.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred sixty-nine thousand four hundred forty-five

Notation

Scientific notation 1.22969445 × 10^8
Engineering notation 1.22969445 × 10^6

Prime Factorization of 122969445

Prime Factorization 15 × 461 × 17783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122969445
Product of the distinct prime numbers

The prime factorization of 122969445 is 15 × 461 × 17783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122969445)

Multiplication

n×y
n×2 245938890
n×3 368908335
n×4 491877780
n×5 614847225

Division

n÷y
n÷2 61484722.5
n÷3 40989815
n÷3 30742361.25
n÷5 24593889

Exponentiation

ny
n2 15121484403608025
n3 1.8594805446878E+24
n4 2.2865929056856E+32
n5 2.811810605531E+40

Nth Root

y√n
2√n 11089.158895065
3√n 497.27779947868
4√n 105.30507535283
5√n 41.491529317377

Divisors of 122969445

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 -122969444
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 122969445 can be divided by 8 positive divisors. The sum of these divisors (counting 122969445) is 1, the average is 0.125.

Base conversion 122969445

Base System Value
2 Binary 111010101000101110101100101
3 Ternary 22120101111100220
4 Quaternary 13111011311211
5 Quinary 222440010240
6 Senary 20111354553
8 Octal 725056545
10 Decimal 122969445
12 Duodecimal 35222a59
16 Hexadecimal 7545d65
20 Vigesimal 1i8b3c5
36 Base36 217ntx

Cryptographic Hash Functions

md5 304ad6b3d5280108d5a077add7193f3a
sha1 1a5d024faf16fdb81230c7ae944de31f741087d7
sha256 be552c87b0d895c2cd1fff3dc2ddb907c4c3f3a79443d89722c95ce3e648ee56
sha512 17af69a7f992718d7cafdb6811d5590287d8f6b5234e1ccec1f3b65920e20694be1a306d84f45855c795f21d49c9acd1641bd4bd393e951d5ae974b69c54390f
ripemd-160 5c0fd9f59b66dc3d90786f58617fcc140984b3da

122969445 as geometric shapes

Circle

Radius = n
Diameter 245938890
Circumference 772639810.05603
Area 4.7505544313748E+16

Sphere

Radius = n
Volume 7.7889738915793E+24
Surface area 1.9002217725499E+17
Circumference 772639810.05603

Square

Length = n
Perimeter 491877780
Area 15121484403608025
Diagonal 173905056.87649

Cube

Length = n
Surface area 90728906421648150
Volume 1.8594805446878E+24
Space diagonal 212989326.51855

Equilateral Triangle

Length = n
Perimeter 368908335
Area 6.5477948182274E+15
Altitude 106494663.25927

Triangular Pyramid

Length = n
Surface area 6.5477948182274E+15
Volume 2.191418837722E+23
Height 57968352.292164