202138420 (number)

202138420 is an even 9-digits composite number following 202138419 and preceding 202138421. In scientific notation, it is written as 2.02138420 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 72464000 positive integers (up to 202138420) that are relatively prime to 202138420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02138420 × 10^8
Engineering notation 2.02138420 × 10^6

Prime Factorization of 202138420

Prime Factorization 2 × 2 × 5 × 11 × 71 × 12941

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 101069210
Product of the distinct prime numbers

The prime factorization of 202138420 is 2 × 2 × 5 × 11 × 71 × 12941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202138420)

Multiplication

n×y
n×2 404276840
n×3 606415260
n×4 808553680
n×5 1010692100

Division

n÷y
n÷2 101069210
n÷3 67379473.333333
n÷3 50534605
n÷5 40427684

Exponentiation

ny
n2 40859940840096400
n3 8.2593638827106E+24
n4 1.6695347654562E+33
n5 3.3747711962438E+41

Nth Root

y√n
2√n 14217.539168225
3√n 586.88042242292
4√n 119.23732288266
5√n 45.827880646248

Divisors of 202138420

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 -202138419
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 202138420 can be divided by 48 positive divisors. The sum of these divisors (counting 202138420) is 1, the average is 0.020833333333333.

Base conversion 202138420

Base System Value
2 Binary 1100000011000110001100110100
3 Ternary 112002100200210011
4 Quaternary 30003012030310
5 Quinary 403221412140
6 Senary 32020310004
8 Octal 1403061464
10 Decimal 202138420
12 Duodecimal 57842304
16 Hexadecimal c0c6334
20 Vigesimal 3337610
36 Base36 3ccj04

Cryptographic Hash Functions

md5 4df0a254b4c82f4eebc5c8f218a76644
sha1 cbd5cb7d3fcdd95f3b103b88d994b424d326cfb2
sha256 10feb37b2bde5f9481ad507313d61ff2ded16ddf7bc2cc68da7f2a71b0112773
sha512 212953c5044377fff00f8df6ee031e1f384dc8b8f0c1f0c88eb269d36b12d3942312dfc262f790b8b2d8b418ac31eaa6d45a7ce994dbc98e8bc197a446b41518
ripemd-160 2ed6b7f502c7610cf73f4ba20b9b74e0ea117291

202138420 as geometric shapes

Circle

Radius = n
Diameter 404276840
Circumference 1270073150.5605
Area 1.2836528996936E+17

Sphere

Radius = n
Volume 3.4596742529664E+25
Surface area 5.1346115987744E+17
Circumference 1270073150.5605

Square

Length = n
Perimeter 808553680
Area 40859940840096400
Diagonal 285866895.04067

Cube

Length = n
Surface area 245159645040578400
Volume 8.2593638827106E+24
Space diagonal 350114013.6017

Equilateral Triangle

Length = n
Perimeter 606415260
Area 1.7692873382326E+16
Altitude 175057006.80085

Triangular Pyramid

Length = n
Surface area 1.7692873382326E+16
Volume 9.7337536829198E+23
Height 95288965.013556