122988265 (number)

122988265 is an odd 9-digits composite number following 122988264 and preceding 122988266. In scientific notation, it is written as 1.22988265 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 98390608 positive integers (up to 122988265) that are relatively prime to 122988265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22988265 × 10^8
Engineering notation 1.22988265 × 10^6

Prime Factorization of 122988265

Prime Factorization 5 × 24597653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122988265
Product of the distinct prime numbers

The prime factorization of 122988265 is 5 × 24597653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122988265)

Multiplication

n×y
n×2 245976530
n×3 368964795
n×4 491953060
n×5 614941325

Division

n÷y
n÷2 61494132.5
n÷3 40996088.333333
n÷3 30747066.25
n÷5 24597653

Exponentiation

ny
n2 15126113327710225
n3 1.8603344343685E+24
n4 2.2879930440273E+32
n5 2.8139629481699E+40

Nth Root

y√n
2√n 11090.007439132
3√n 497.30316700199
4√n 105.30910425567
5√n 41.492799263391

Divisors of 122988265

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 -122988264
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 122988265 can be divided by 4 positive divisors. The sum of these divisors (counting 122988265) is 1, the average is 0.25.

Base conversion 122988265

Base System Value
2 Binary 111010101001010011011101001
3 Ternary 22120102110011221
4 Quaternary 13111022123221
5 Quinary 222441111030
6 Senary 20112022041
8 Octal 725123351
10 Decimal 122988265
12 Duodecimal 35231921
16 Hexadecimal 754a6e9
20 Vigesimal 1i8dad5
36 Base36 2182cp

Cryptographic Hash Functions

md5 24ba0e8a3fde143316a5bf3880185fd3
sha1 56a5a9fa72521fc3b720f741ccbdbcbf9f5cfcb0
sha256 54899560173a0cb12119feb1f72d62df5f8bf723f490d849f87908608556e0b2
sha512 47f225ccd191293e791b43000162b5acf994c25105c9b7ab8c882d573fdcdb927231150383c2a159c1e0c79b96eb5404300c6b976eed4731721059b7e3de6257
ripemd-160 748b982e1bb3e04aca9b065bc6a1ee895dad88bb

122988265 as geometric shapes

Circle

Radius = n
Diameter 245976530
Circumference 772758059.60351
Area 4.7520086507701E+16

Sphere

Radius = n
Volume 7.7925506563094E+24
Surface area 1.900803460308E+17
Circumference 772758059.60351

Square

Length = n
Perimeter 491953060
Area 15126113327710225
Diagonal 173931672.37574

Cube

Length = n
Surface area 90756679966261350
Volume 1.8603344343685E+24
Space diagonal 213021923.71475

Equilateral Triangle

Length = n
Perimeter 368964795
Area 6.5497992011597E+15
Altitude 106510961.85737

Triangular Pyramid

Length = n
Surface area 6.5497992011597E+15
Volume 2.1924251563613E+23
Height 57977224.125245