202457321 (number)

202457321 is an odd 9-digits composite number following 202457320 and preceding 202457322. In scientific notation, it is written as 2.02457321 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 183700440 positive integers (up to 202457321) that are relatively prime to 202457321.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred fifty-seven thousand three hundred twenty-one

Notation

Scientific notation 2.02457321 × 10^8
Engineering notation 2.02457321 × 10^6

Prime Factorization of 202457321

Prime Factorization 11 × 11 × 659 × 2539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18405211
Product of the distinct prime numbers

The prime factorization of 202457321 is 11 × 11 × 659 × 2539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 14, 42, 199, 965, 4804, 1876, 99324, 12854, 479839, 285666, 2491497, 3046167, 90957666, 62757603, 951051332, 51652757, 4367433219, 6552346641

Basic calculations (n = 202457321)

Multiplication

n×y
n×2 404914642
n×3 607371963
n×4 809829284
n×5 1012286605

Division

n÷y
n÷2 101228660.5
n÷3 67485773.666667
n÷3 50614330.25
n÷5 40491464.2

Exponentiation

ny
n2 40988966826497041
n3 8.2985164142505E+24
n4 1.6800954015037E+33
n5 3.4014761401285E+41

Nth Root

y√n
2√n 14228.749804533
3√n 587.18888830482
4√n 119.28432338129
5√n 45.842331479594

Divisors of 202457321

1, 11, 121, 659, 2539, 7249, 27929, 79739, 307219, 1673201, 18405211, 202457321

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202457320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202457321 can be divided by 12 positive divisors. The sum of these divisors (counting 202457321) is 1, the average is 0.083333333333333.

Base conversion 202457321

Base System Value
2 Binary 1100000100010100000011101001
3 Ternary 112002221220020022
4 Quaternary 30010110003221
5 Quinary 403312113241
6 Senary 32031210225
8 Octal 1404240351
10 Decimal 202457321
12 Duodecimal 57976975
16 Hexadecimal c1140e9
20 Vigesimal 3357361
36 Base36 3cjd2h

Cryptographic Hash Functions

md5 fb24140187461b0c4603095ea68f8f0e
sha1 b77b6aaac3dc6ddbe04c3ade2da63d1dcddf4242
sha256 b146b2bb67a6bea35cbe330148d1ac0f24da0fa3aae62b8e9162b81e1405d9e2
sha512 219e7b6425acdc25f595368de19a9bccca33389736daba0dbe8d3a058f322b810dbcd58022152614e95abfd5a5096fb187c610a11b311a3a984eb48da487c62d
ripemd-160 0428b345c40283aa249f3879535262d763666f18

202457321 as geometric shapes

Circle

Radius = n
Diameter 404914642
Circumference 1272076864.6381
Area 1.2877063706036E+17

Sphere

Radius = n
Volume 3.4760744270271E+25
Surface area 5.1508254824144E+17
Circumference 1272076864.6381

Square

Length = n
Perimeter 809829284
Area 40988966826497041
Diagonal 286317889.15992

Cube

Length = n
Surface area 245933800958982246
Volume 8.2985164142505E+24
Space diagonal 350666366.33628

Equilateral Triangle

Length = n
Perimeter 607371963
Area 1.7748743273312E+16
Altitude 175333183.16814

Triangular Pyramid

Length = n
Surface area 1.7748743273312E+16
Volume 9.7798953838406E+23
Height 95439296.386641