202428644 (number)

202428644 is an even 9-digits composite number following 202428643 and preceding 202428645. In scientific notation, it is written as 2.02428644 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 36 positive divisors. There are 88880000 positive integers (up to 202428644) that are relatively prime to 202428644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428644 × 10^8
Engineering notation 2.02428644 × 10^6

Prime Factorization of 202428644

Prime Factorization 2 × 2 × 121 × 101 × 41 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1002122
Product of the distinct prime numbers

The prime factorization of 202428644 is 2 × 2 × 121 × 101 × 41 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202428644)

Multiplication

n×y
n×2 404857288
n×3 607285932
n×4 809714576
n×5 1012143220

Division

n÷y
n÷2 101214322
n÷3 67476214.666667
n÷3 50607161
n÷5 40485728.8

Exponentiation

ny
n2 40977355911678736
n3 8.2949905919065E+24
n4 1.6791436975124E+33
n5 3.3990678176858E+41

Nth Root

y√n
2√n 14227.742055576
3√n 587.16116293736
4√n 119.28009915982
5√n 45.841032741645

Divisors of 202428644

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202428643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202428644 can be divided by 36 positive divisors. The sum of these divisors (counting 202428644) is 1, the average is 0.027777777777778.

Base conversion 202428644

Base System Value
2 Binary 1100000100001101000011100100
3 Ternary 112002220102220012
4 Quaternary 30010031003210
5 Quinary 403310204034
6 Senary 32030425352
8 Octal 1404150344
10 Decimal 202428644
12 Duodecimal 57962258
16 Hexadecimal c10d0e4
20 Vigesimal 3353bc4
36 Base36 3ciqxw

Cryptographic Hash Functions

md5 7c2c1c2d2a760fe0410617208392e52e
sha1 6986023e42db91a0556d119bc55859482105f353
sha256 6f7fa3e422ac84d2300bb15c928e4480521648bff99958aacec67e7d9af9eaaf
sha512 d292358c378f71e62e9d89f5280209946a635c32a265f83e70bf13526e1534c38790cbae5e938c25226b31abada02cb49be0840901af295543e961861f148961
ripemd-160 f812b640ad9671c224766baea3ecf5410dcfdb03

202428644 as geometric shapes

Circle

Radius = n
Diameter 404857288
Circumference 1271896681.7331
Area 1.2873416029566E+17

Sphere

Radius = n
Volume 3.4745975340173E+25
Surface area 5.1493664118266E+17
Circumference 1271896681.7331

Square

Length = n
Perimeter 809714576
Area 40977355911678736
Diagonal 286277333.7576

Cube

Length = n
Surface area 245864135470072416
Volume 8.2949905919065E+24
Space diagonal 350616696.31527

Equilateral Triangle

Length = n
Perimeter 607285932
Area 1.7743715599715E+16
Altitude 175308348.15764

Triangular Pyramid

Length = n
Surface area 1.7743715599715E+16
Volume 9.7757401623595E+23
Height 95425777.919198