122989465 (number)

122989465 is an odd 9-digits composite number following 122989464 and preceding 122989466. In scientific notation, it is written as 1.22989465 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 98391568 positive integers (up to 122989465) that are relatively prime to 122989465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22989465 × 10^8
Engineering notation 1.22989465 × 10^6

Prime Factorization of 122989465

Prime Factorization 5 × 24597893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122989465
Product of the distinct prime numbers

The prime factorization of 122989465 is 5 × 24597893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 94, 76, 896, 654, 9556, 7708, 63868, 78375, 318359, 201500, 5500673, 1204108, 24276626, 52801773, 385143420, 313134640, 3626529389, 6001887007

Basic calculations (n = 122989465)

Multiplication

n×y
n×2 245978930
n×3 368968395
n×4 491957860
n×5 614947325

Division

n÷y
n÷2 61494732.5
n÷3 40996488.333333
n÷3 30747366.25
n÷5 24597893

Exponentiation

ny
n2 15126408500986225
n3 1.8603888889077E+24
n4 2.2880823413871E+32
n5 2.8141002304314E+40

Nth Root

y√n
2√n 11090.061541759
3√n 497.30478439711
4√n 105.30936113071
5√n 41.492880232359

Divisors of 122989465

1, 5, 24597893, 122989465

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122989464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122989465 can be divided by 4 positive divisors. The sum of these divisors (counting 122989465) is 1, the average is 0.25.

Base conversion 122989465

Base System Value
2 Binary 111010101001010101110011001
3 Ternary 22120102111211101
4 Quaternary 13111022232121
5 Quinary 222441130330
6 Senary 20112031401
8 Octal 725125631
10 Decimal 122989465
12 Duodecimal 35232561
16 Hexadecimal 754ab99
20 Vigesimal 1i8ddd5
36 Base36 2183a1

Cryptographic Hash Functions

md5 06fd3b2807360d30d8a94d6cb0178a1c
sha1 f7eed069bba510b4ac38a0e84890b02acc8f8d11
sha256 4164d4be4602e08bb3ee02e586898ea6354a0fee57685b30ae9c2574839b8331
sha512 1df816b7eaee4c6122aa28a6e5b0d1c243756650a2b53ac752c50c4922f28ec7a3d5806153366e881f43e4fc5f3d8ca593188e62eab92cc79696c0addf584788
ripemd-160 f2ef3899962e285b83498e59b38fa3538595e7d2

122989465 as geometric shapes

Circle

Radius = n
Diameter 245978930
Circumference 772765599.42588
Area 4.7521013821897E+16

Sphere

Radius = n
Volume 7.7927787549502E+24
Surface area 1.9008405528759E+17
Circumference 772765599.42588

Square

Length = n
Perimeter 491957860
Area 15126408500986225
Diagonal 173933369.43201

Cube

Length = n
Surface area 90758451005917350
Volume 1.8603888889077E+24
Space diagonal 213024002.17571

Equilateral Triangle

Length = n
Perimeter 368968395
Area 6.5499270149375E+15
Altitude 106512001.08786

Triangular Pyramid

Length = n
Surface area 6.5499270149375E+15
Volume 2.1924893316513E+23
Height 57977789.81067