202428915 (number)

202428915 is an odd 9-digits composite number following 202428914 and preceding 202428916. In scientific notation, it is written as 2.02428915 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 96439680 positive integers (up to 202428915) that are relatively prime to 202428915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428915 × 10^8
Engineering notation 2.02428915 × 10^6

Prime Factorization of 202428915

Prime Factorization 5 × 3 × 13 × 31 × 33487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202428915
Product of the distinct prime numbers

The prime factorization of 202428915 is 5 × 3 × 13 × 31 × 33487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 202428915)

Multiplication

n×y
n×2 404857830
n×3 607286745
n×4 809715660
n×5 1012144575

Division

n÷y
n÷2 101214457.5
n÷3 67476305
n÷3 50607228.75
n÷5 40485783

Exponentiation

ny
n2 40977465628077225
n3 8.2950239065415E+24
n4 1.6791526893003E+33
n5 3.3990905701438E+41

Nth Root

y√n
2√n 14227.75157922
3√n 587.16142495661
4√n 119.28013908116
5√n 45.841045015513

Divisors of 202428915

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202428914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202428915 can be divided by 32 positive divisors. The sum of these divisors (counting 202428915) is 1, the average is 0.03125.

Base conversion 202428915

Base System Value
2 Binary 1100000100001101000111110011
3 Ternary 112002220110021020
4 Quaternary 30010031013303
5 Quinary 403310211130
6 Senary 32030430523
8 Octal 1404150763
10 Decimal 202428915
12 Duodecimal 57962443
16 Hexadecimal c10d1f3
20 Vigesimal 3353c5f
36 Base36 3cir5f

Cryptographic Hash Functions

md5 ffa0df21458cecc77052ca3ce5b8e07d
sha1 02c320296b981421dc4acdb6ef5ff7e642b85a03
sha256 fd8aded9f09b2abddbc3d751c349b4ac067afbcdb6e92b7a3575481cb7dd5b45
sha512 06669bf717526fb677ac8a0093fa906bde018b2debcadd95356a29e20f6178541a9992f07de314b7a2244f53995ba0f24b5902d6a021885b595c28c4711736ff
ripemd-160 a1790745ce23f9ad8b0f4100e5a8a49cda40423f

202428915 as geometric shapes

Circle

Radius = n
Diameter 404857830
Circumference 1271898384.4763
Area 1.287345049799E+17

Sphere

Radius = n
Volume 3.474611488819E+25
Surface area 5.1493801991958E+17
Circumference 1271898384.4763

Square

Length = n
Perimeter 809715660
Area 40977465628077225
Diagonal 286277717.00947

Cube

Length = n
Surface area 245864793768463350
Volume 8.2950239065415E+24
Space diagonal 350617165.70104

Equilateral Triangle

Length = n
Perimeter 607286745
Area 1.7743763108309E+16
Altitude 175308582.85052

Triangular Pyramid

Length = n
Surface area 1.7743763108309E+16
Volume 9.7757794240333E+23
Height 95425905.669823