122989722 (number)

122989722 is an even 9-digits composite number following 122989721 and preceding 122989723. In scientific notation, it is written as 1.22989722 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 40996572 positive integers (up to 122989722) that are relatively prime to 122989722.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred eighty-nine thousand seven hundred twenty-two

Notation

Scientific notation 1.22989722 × 10^8
Engineering notation 1.22989722 × 10^6

Prime Factorization of 122989722

Prime Factorization 2 × 3 × 20498287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122989722
Product of the distinct prime numbers

The prime factorization of 122989722 is 2 × 3 × 20498287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122989722)

Multiplication

n×y
n×2 245979444
n×3 368969166
n×4 491958888
n×5 614948610

Division

n÷y
n÷2 61494861
n÷3 40996574
n÷3 30747430.5
n÷5 24597944.4

Exponentiation

ny
n2 15126471717637284
n3 1.8604005513931E+24
n4 2.2881014662448E+32
n5 2.8141296324124E+40

Nth Root

y√n
2√n 11090.073128704
3√n 497.30513078786
4√n 105.30941614454
5√n 41.492897573131

Divisors of 122989722

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 -122989721
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 122989722 can be divided by 8 positive divisors. The sum of these divisors (counting 122989722) is 1, the average is 0.125.

Base conversion 122989722

Base System Value
2 Binary 111010101001010110010011010
3 Ternary 22120102112011220
4 Quaternary 13111022302122
5 Quinary 222441132342
6 Senary 20112032510
8 Octal 725126232
10 Decimal 122989722
12 Duodecimal 35232736
16 Hexadecimal 754ac9a
20 Vigesimal 1i8de62
36 Base36 2183h6

Cryptographic Hash Functions

md5 591f5c0857b2bdbd5ccd0a4faa7904e4
sha1 a5fbe3df76e34a6304057c925c491b3f24e8959d
sha256 5145b7a0ca488d5426b527603746c19f622b5bc8cfaca3fb1af89d5eebc90666
sha512 555946cb234836bff4923e7e26d5e20dd98a29259c3177f4a9f6c485f68372487b9e0dd6611f6097a6cbcffb5195bcfa1ac5ea87039a2b27475057839e805ada
ripemd-160 a74ecf3f27c8cf67d14be03686f17d236fbb0083

122989722 as geometric shapes

Circle

Radius = n
Diameter 245979444
Circumference 772767214.2045
Area 4.7521212422863E+16

Sphere

Radius = n
Volume 7.7928276066545E+24
Surface area 1.9008484969145E+17
Circumference 772767214.2045

Square

Length = n
Perimeter 491958888
Area 15126471717637284
Diagonal 173933732.8849

Cube

Length = n
Surface area 90758830305823704
Volume 1.8604005513931E+24
Space diagonal 213024447.31277

Equilateral Triangle

Length = n
Perimeter 368969166
Area 6.5499543885504E+15
Altitude 106512223.65639

Triangular Pyramid

Length = n
Surface area 6.5499543885504E+15
Volume 2.1925030760221E+23
Height 57977910.961632