122531386 (number)

122531386 is an even 9-digits composite number following 122531385 and preceding 122531387. In scientific notation, it is written as 1.22531386 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 61265692 positive integers (up to 122531386) that are relatively prime to 122531386.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million five hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.22531386 × 10^8
Engineering notation 1.22531386 × 10^6

Prime Factorization of 122531386

Prime Factorization 2 × 61265693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122531386
Product of the distinct prime numbers

The prime factorization of 122531386 is 2 × 61265693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122531386)

Multiplication

n×y
n×2 245062772
n×3 367594158
n×4 490125544
n×5 612656930

Division

n÷y
n÷2 61265693
n÷3 40843795.333333
n÷3 30632846.5
n÷5 24506277.2

Exponentiation

ny
n2 15013940555080996
n3 1.8396789455357E+24
n4 2.2541841099151E+32
n5 2.7620830328707E+40

Nth Root

y√n
2√n 11069.389594734
3√n 496.686606009
4√n 105.21116668269
5√n 41.461925715276

Divisors of 122531386

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 -122531385
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 122531386 can be divided by 4 positive divisors. The sum of these divisors (counting 122531386) is 1, the average is 0.25.

Base conversion 122531386

Base System Value
2 Binary 111010011011010111000111010
3 Ternary 22112120020110111
4 Quaternary 13103122320322
5 Quinary 222332001021
6 Senary 20054134534
8 Octal 723327072
10 Decimal 122531386
12 Duodecimal 3505144a
16 Hexadecimal 74dae3a
20 Vigesimal 1i5g896
36 Base36 20y9tm

Cryptographic Hash Functions

md5 b243a8adb56aa01d80ba009b98483fe9
sha1 fb37f38df6ea5ca52bd01b78983baa4b1b3f7041
sha256 118c5272847b6bdf6e86d96399b6005eaafba090182bc59c519e86eaeb23d030
sha512 5a5a8aed4783983a39acf1c0880056fe85f3602f770e4c74f78374a7b1a4bf7a0b9f6341e5f86363d50f96b5cc10902043d866abee63b4a5d17a9089fde85989
ripemd-160 e7cb17073a926b67e69aa9c5d0c5ec604abf9781

122531386 as geometric shapes

Circle

Radius = n
Diameter 245062772
Circumference 769887404.18355
Area 4.7167685349276E+16

Sphere

Radius = n
Volume 7.7060291470116E+24
Surface area 1.8867074139711E+17
Circumference 769887404.18355

Square

Length = n
Perimeter 490125544
Area 15013940555080996
Diagonal 173285547.89757

Cube

Length = n
Surface area 90083643330485976
Volume 1.8396789455357E+24
Space diagonal 212230586.07383

Equilateral Triangle

Length = n
Perimeter 367594158
Area 6.5012269658048E+15
Altitude 106115293.03692

Triangular Pyramid

Length = n
Surface area 6.5012269658048E+15
Volume 2.168082429324E+23
Height 57761849.299191