202428942 (number)

202428942 is an even 9-digits composite number following 202428941 and preceding 202428943. In scientific notation, it is written as 2.02428942 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 66203072 positive integers (up to 202428942) that are relatively prime to 202428942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428942 × 10^8
Engineering notation 2.02428942 × 10^6

Prime Factorization of 202428942

Prime Factorization 2 × 3 × 53 × 636569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202428942
Product of the distinct prime numbers

The prime factorization of 202428942 is 2 × 3 × 53 × 636569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 68, 8, 311, 922, 5483, 7365, 67364, 14348, 836768, 927344, 7786087, 511810, 43417780, 27055550, 976830057, 118148893, 7827531158, 6339922839

Basic calculations (n = 202428942)

Multiplication

n×y
n×2 404857884
n×3 607286826
n×4 809715768
n×5 1012144710

Division

n÷y
n÷2 101214471
n÷3 67476314
n÷3 50607235.5
n÷5 40485788.4

Exponentiation

ny
n2 40977476559239364
n3 8.2950272257166E+24
n4 1.679153585163E+33
n5 3.3990928370006E+41

Nth Root

y√n
2√n 14227.75252807
3√n 587.16145106184
4√n 119.28014305856
5√n 45.841046238371

Divisors of 202428942

1, 2, 3, 6, 53, 106, 159, 318, 636569, 1273138, 1909707, 3819414, 33738157, 67476314, 101214471, 202428942

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 -202428941
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 202428942 can be divided by 16 positive divisors. The sum of these divisors (counting 202428942) is 1, the average is 0.0625.

Base conversion 202428942

Base System Value
2 Binary 1100000100001101001000001110
3 Ternary 112002220110022020
4 Quaternary 30010031020032
5 Quinary 403310211232
6 Senary 32030431010
8 Octal 1404151016
10 Decimal 202428942
12 Duodecimal 57962466
16 Hexadecimal c10d20e
20 Vigesimal 3353c72
36 Base36 3cir66

Cryptographic Hash Functions

md5 646206103caab6226318d7f4e12f8c3a
sha1 d65a787e3a4ad4b06d9b4adfbaa29ba369f414ae
sha256 42781610806afd24a6a36a16bf865f0f9d9e9ea9cd351b05499e78ca6dface2d
sha512 9395ebd04796b457ea61ba7493c1f191fbf03fe6ccb63965b6883085b5f576948fde56b7042dcfed6e11d268416d042f744d2c4cf8dc7a63dcb8285933057336
ripemd-160 ad05b72e452a662db1a44f14d5da9690f31f8c64

202428942 as geometric shapes

Circle

Radius = n
Diameter 404857884
Circumference 1271898554.1223
Area 1.2873453932115E+17

Sphere

Radius = n
Volume 3.4746128791518E+25
Surface area 5.1493815728462E+17
Circumference 1271898554.1223

Square

Length = n
Perimeter 809715768
Area 40977476559239364
Diagonal 286277755.19324

Cube

Length = n
Surface area 245864859355436184
Volume 8.2950272257166E+24
Space diagonal 350617212.46641

Equilateral Triangle

Length = n
Perimeter 607286826
Area 1.7743767841641E+16
Altitude 175308606.23321

Triangular Pyramid

Length = n
Surface area 1.7743767841641E+16
Volume 9.7757833357188E+23
Height 95425918.397746