122989466 (number)

122989466 is an even 9-digits composite number following 122989465 and preceding 122989467. In scientific notation, it is written as 1.22989466 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 60628540 positive integers (up to 122989466) that are relatively prime to 122989466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22989466 × 10^8
Engineering notation 1.22989466 × 10^6

Prime Factorization of 122989466

Prime Factorization 2 × 71 × 866123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122989466
Product of the distinct prime numbers

The prime factorization of 122989466 is 2 × 71 × 866123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122989466)

Multiplication

n×y
n×2 245978932
n×3 368968398
n×4 491957864
n×5 614947330

Division

n÷y
n÷2 61494733
n÷3 40996488.666667
n÷3 30747366.5
n÷5 24597893.2

Exponentiation

ny
n2 15126408746965156
n3 1.860388934287E+24
n4 2.2880824158026E+32
n5 2.8141003448356E+40

Nth Root

y√n
2√n 11090.061586844
3√n 497.30478574493
4√n 105.30936134477
5√n 41.492880299833

Divisors of 122989466

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 -122989465
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 122989466 can be divided by 8 positive divisors. The sum of these divisors (counting 122989466) is 1, the average is 0.125.

Base conversion 122989466

Base System Value
2 Binary 111010101001010101110011010
3 Ternary 22120102111211102
4 Quaternary 13111022232122
5 Quinary 222441130331
6 Senary 20112031402
8 Octal 725125632
10 Decimal 122989466
12 Duodecimal 35232562
16 Hexadecimal 754ab9a
20 Vigesimal 1i8ddd6
36 Base36 2183a2

Cryptographic Hash Functions

md5 1b8f72eb40be7706608cf81459747f9d
sha1 1b7011171c7e7345b69f14ed9c482145becf1871
sha256 b5fd016d4ebdc75033315855604552f1c3558a28938a63ba4b7aa78e09607076
sha512 be3d465329600b370cd4e88902d51c6f25b62e81e841f7b66421910ab4f39fe268440fed997c50f1c3e7d973b1e5011c4672700dfd2cde10213b854138909a45
ripemd-160 92774d74e85ffed09299456ae329804b4ced15e1

122989466 as geometric shapes

Circle

Radius = n
Diameter 245978932
Circumference 772765605.70906
Area 4.7521014594662E+16

Sphere

Radius = n
Volume 7.7927789450343E+24
Surface area 1.9008405837865E+17
Circumference 772765605.70906

Square

Length = n
Perimeter 491957864
Area 15126408746965156
Diagonal 173933370.84622

Cube

Length = n
Surface area 90758452481790936
Volume 1.860388934287E+24
Space diagonal 213024003.90776

Equilateral Triangle

Length = n
Perimeter 368968398
Area 6.5499271214495E+15
Altitude 106512001.95388

Triangular Pyramid

Length = n
Surface area 6.5499271214495E+15
Volume 2.1924893851312E+23
Height 57977790.282075