202428940 (number)

202428940 is an even 9-digits composite number following 202428939 and preceding 202428941. In scientific notation, it is written as 2.02428940 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 69404160 positive integers (up to 202428940) that are relatively prime to 202428940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428940 × 10^8
Engineering notation 2.02428940 × 10^6

Prime Factorization of 202428940

Prime Factorization 2 × 2 × 35 × 1445921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101214470
Product of the distinct prime numbers

The prime factorization of 202428940 is 2 × 2 × 35 × 1445921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 45, 35, 460, 480, 9575, 6789, 3, 46563, 594504, 836567, 5788, 543004, 85496991, 24398212, 700714084, 64164203, 3080662117, 9168450505

Basic calculations (n = 202428940)

Multiplication

n×y
n×2 404857880
n×3 607286820
n×4 809715760
n×5 1012144700

Division

n÷y
n÷2 101214470
n÷3 67476313.333333
n÷3 50607235
n÷5 40485788

Exponentiation

ny
n2 40977475749523600
n3 8.2950269798518E+24
n4 1.6791535188028E+33
n5 3.3990926690852E+41

Nth Root

y√n
2√n 14227.752457785
3√n 587.16144912812
4√n 119.28014276394
5√n 45.841046147789

Divisors of 202428940

1, 2, 4, 35, 70, 140, 1445921, 2891842, 5783684, 50607235, 101214470, 202428940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202428939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202428940 can be divided by 12 positive divisors. The sum of these divisors (counting 202428940) is 1, the average is 0.083333333333333.

Base conversion 202428940

Base System Value
2 Binary 1100000100001101001000001100
3 Ternary 112002220110022011
4 Quaternary 30010031020030
5 Quinary 403310211230
6 Senary 32030431004
8 Octal 1404151014
10 Decimal 202428940
12 Duodecimal 57962464
16 Hexadecimal c10d20c
20 Vigesimal 3353c70
36 Base36 3cir64

Cryptographic Hash Functions

md5 9227da04c60abbaf85b0199095374bd5
sha1 a5631b80b5f62bda9018ed58a20159ce73009c89
sha256 5ffcf12b2c662b8413c163bd321411ee438b6d915b1f1301a451114d536255ee
sha512 281598d62bca562277cab196b680c6e304d8ad0c96283c986e677660f2611936d83cd279d464f87688581e8bf49a032d53d236d2bc4ed6331cc1c3e51d45bfda
ripemd-160 0cece0d4ce2822c20d5bd9c28988ddbfc91cff88

202428940 as geometric shapes

Circle

Radius = n
Diameter 404857880
Circumference 1271898541.5559
Area 1.2873453677736E+17

Sphere

Radius = n
Volume 3.4746127761642E+25
Surface area 5.1493814710943E+17
Circumference 1271898541.5559

Square

Length = n
Perimeter 809715760
Area 40977475749523600
Diagonal 286277752.36481

Cube

Length = n
Surface area 245864854497141600
Volume 8.2950269798518E+24
Space diagonal 350617209.00231

Equilateral Triangle

Length = n
Perimeter 607286820
Area 1.7743767491024E+16
Altitude 175308604.50116

Triangular Pyramid

Length = n
Surface area 1.7743767491024E+16
Volume 9.7757830459643E+23
Height 95425917.454937