122531490 (number)

122531490 is an even 9-digits composite number following 122531489 and preceding 122531491. In scientific notation, it is written as 1.22531490 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 32617728 positive integers (up to 122531490) that are relatively prime to 122531490.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million five hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 1.22531490 × 10^8
Engineering notation 1.22531490 × 10^6

Prime Factorization of 122531490

Prime Factorization 2 × 45 × 937 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122531490
Product of the distinct prime numbers

The prime factorization of 122531490 is 2 × 45 × 937 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122531490)

Multiplication

n×y
n×2 245062980
n×3 367594470
n×4 490125960
n×5 612657450

Division

n÷y
n÷2 61265745
n÷3 40843830
n÷3 30632872.5
n÷5 24506298

Exponentiation

ny
n2 15013966041620100
n3 1.8396836298891E+24
n4 2.2541917629892E+32
n5 2.762094754648E+40

Nth Root

y√n
2√n 11069.394292372
3√n 496.68674653189
4√n 105.2111890075
5√n 41.461932753536

Divisors of 122531490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122531489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122531490 can be divided by 16 positive divisors. The sum of these divisors (counting 122531490) is 1, the average is 0.0625.

Base conversion 122531490

Base System Value
2 Binary 111010011011010111010100010
3 Ternary 22112120020121100
4 Quaternary 13103122322202
5 Quinary 222332001430
6 Senary 20054135230
8 Octal 723327242
10 Decimal 122531490
12 Duodecimal 35051516
16 Hexadecimal 74daea2
20 Vigesimal 1i5g8ea
36 Base36 20y9wi

Cryptographic Hash Functions

md5 63cfbc1c314159df8ce40de29451d0bc
sha1 e0f50d6331f5488f1290c795801454d62cb45945
sha256 c1be78b7a022454363fcd8a3bec0d3e27aa8039629dff252850a542569375251
sha512 37009125b38a35fdfd8c8f5a0b788bae3f7cbdafdb0706959a30ab67352fc77efae091d63982b8fc17c1c1cbb417dbedc01a840ca821fa9eae620cec06f9260e
ripemd-160 efb0484e0908df5ab13dc37f3ec2701b2ea67711

122531490 as geometric shapes

Circle

Radius = n
Diameter 245062980
Circumference 769888057.63482
Area 4.71677654176E+16

Sphere

Radius = n
Volume 7.7060487687854E+24
Surface area 1.886710616704E+17
Circumference 769888057.63482

Square

Length = n
Perimeter 490125960
Area 15013966041620100
Diagonal 173285694.97578

Cube

Length = n
Surface area 90083796249720600
Volume 1.8396836298891E+24
Space diagonal 212230766.20712

Equilateral Triangle

Length = n
Perimeter 367594470
Area 6.5012380017999E+15
Altitude 106115383.10356

Triangular Pyramid

Length = n
Surface area 6.5012380017999E+15
Volume 2.1680879498875E+23
Height 57761898.325261