122808521 (number)

122808521 is an odd 9-digits composite number following 122808520 and preceding 122808522. In scientific notation, it is written as 1.22808521 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 109401600 positive integers (up to 122808521) that are relatively prime to 122808521.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred eight thousand five hundred twenty-one

Notation

Scientific notation 1.22808521 × 10^8
Engineering notation 1.22808521 × 10^6

Prime Factorization of 122808521

Prime Factorization 11 × 67 × 593 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122808521
Product of the distinct prime numbers

The prime factorization of 122808521 is 11 × 67 × 593 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122808521)

Multiplication

n×y
n×2 245617042
n×3 368425563
n×4 491234084
n×5 614042605

Division

n÷y
n÷2 61404260.5
n÷3 40936173.666667
n÷3 30702130.25
n÷5 24561704.2

Exponentiation

ny
n2 15081932830207441
n3 1.8521898646991E+24
n4 2.2746469789489E+32
n5 2.7934603128183E+40

Nth Root

y√n
2√n 11081.900604138
3√n 497.06078387293
4√n 105.27060655348
5√n 41.480664047968

Divisors of 122808521

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 -122808520
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 122808521 can be divided by 16 positive divisors. The sum of these divisors (counting 122808521) is 1, the average is 0.0625.

Base conversion 122808521

Base System Value
2 Binary 111010100011110100011001001
3 Ternary 22120002022121202
4 Quaternary 13110132203021
5 Quinary 222414333041
6 Senary 20104113545
8 Octal 724364311
10 Decimal 122808521
12 Duodecimal 351658b5
16 Hexadecimal 751e8c9
20 Vigesimal 1i7b161
36 Base36 2147nt

Cryptographic Hash Functions

md5 3281986f783d6fe2634750fde89b7a0e
sha1 ed156310275e84ffe266a57d1e2c0cc809ac21ca
sha256 4b987e9f6a71469f59740c3734bf5bb81b5c080a347f5f4feeef6f4b3096361e
sha512 d251f1e02ea3454161348d7142152b11ce65bef2edf4e93fee4c096e9f5f6ee491a66a69bf69c86d561b49a5e3df5ef16e042ad1ab83ab7927aabc3467eb1343
ripemd-160 9ed4b8edfe942daec3e49860bcf7679a844bffba

122808521 as geometric shapes

Circle

Radius = n
Diameter 245617042
Circumference 771628694.74366
Area 4.7381289381314E+16

Sphere

Radius = n
Volume 7.7584347626563E+24
Surface area 1.8952515752526E+17
Circumference 771628694.74366

Square

Length = n
Perimeter 491234084
Area 15081932830207441
Diagonal 173677475.97318

Cube

Length = n
Surface area 90491596981244646
Volume 1.8521898646991E+24
Space diagonal 212710597.97439

Equilateral Triangle

Length = n
Perimeter 368425563
Area 6.5306684845651E+15
Altitude 106355298.98719

Triangular Pyramid

Length = n
Surface area 6.5306684845651E+15
Volume 2.1828266889562E+23
Height 57892491.99106