202439820 (number)

202439820 is an even 9-digits composite number following 202439819 and preceding 202439821. In scientific notation, it is written as 2.02439820 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 49076160 positive integers (up to 202439820) that are relatively prime to 202439820.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred thirty-nine thousand eight hundred twenty

Notation

Scientific notation 2.02439820 × 10^8
Engineering notation 2.02439820 × 10^6

Prime Factorization of 202439820

Prime Factorization 2 × 2 × 5 × 3 × 11 × 306727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 101219910
Product of the distinct prime numbers

The prime factorization of 202439820 is 2 × 2 × 5 × 3 × 11 × 306727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202439820)

Multiplication

n×y
n×2 404879640
n×3 607319460
n×4 809759280
n×5 1012199100

Division

n÷y
n÷2 101219910
n÷3 67479940
n÷3 50609955
n÷5 40487964

Exponentiation

ny
n2 40981880721632400
n3 8.2963645565487E+24
n4 1.6795145474821E+33
n5 3.4000062267966E+41

Nth Root

y√n
2√n 14228.134803972
3√n 587.17196837851
4√n 119.28174547672
5√n 45.841538903281

Divisors of 202439820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202439819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202439820 can be divided by 48 positive divisors. The sum of these divisors (counting 202439820) is 1, the average is 0.020833333333333.

Base conversion 202439820

Base System Value
2 Binary 1100000100001111110010001100
3 Ternary 112002221000020010
4 Quaternary 30010033302030
5 Quinary 403311033240
6 Senary 32030553220
8 Octal 1404176214
10 Decimal 202439820
12 Duodecimal 57968810
16 Hexadecimal c10fc8c
20 Vigesimal 3354jb0
36 Base36 3cizkc

Cryptographic Hash Functions

md5 4470cbaf73bdd2c09ad477e6761f0549
sha1 2057cef782a53101dad6f65e2f55a7b75013c88c
sha256 95c8899d9be3db9ce12e8635effe3eeafa2f59fd483be1bd80739ab36a7c0f67
sha512 ebc00369c6fce6b5f1a5d9f16cc1cf64cc1eb63b774533cb4804d18d874ab74b47fff641da07550152db80226f65618bd4e1445c4188e7a610582a440b9cb670
ripemd-160 fbafd2aae5b1cb162458b519daa09d78732c2f5d

202439820 as geometric shapes

Circle

Radius = n
Diameter 404879640
Circumference 1271966902.6121
Area 1.2874837540537E+17

Sphere

Radius = n
Volume 3.4751730589808E+25
Surface area 5.1499350162149E+17
Circumference 1271966902.6121

Square

Length = n
Perimeter 809759280
Area 40981880721632400
Diagonal 286293139.00837

Cube

Length = n
Surface area 245891284329794400
Volume 8.2963645565487E+24
Space diagonal 350636053.7151

Equilateral Triangle

Length = n
Perimeter 607319460
Area 1.7745674899899E+16
Altitude 175318026.85755

Triangular Pyramid

Length = n
Surface area 1.7745674899899E+16
Volume 9.7773593952189E+23
Height 95431046.336123