202428909 (number)

202428909 is an odd 9-digits composite number following 202428908 and preceding 202428910. In scientific notation, it is written as 2.02428909 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 132143616 positive integers (up to 202428909) that are relatively prime to 202428909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02428909 × 10^8
Engineering notation 2.02428909 × 10^6

Prime Factorization of 202428909

Prime Factorization 9 × 3 × 67 × 353 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 202428909
Product of the distinct prime numbers

The prime factorization of 202428909 is 9 × 3 × 67 × 353 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 62, 11, 387, 543, 3945, 8329, 217, 61298, 524998, 116243, 3139946, 4722251, 49715952, 81596356, 113001956, 145666078, 7508749505, 8353691098

Basic calculations (n = 202428909)

Multiplication

n×y
n×2 404857818
n×3 607286727
n×4 809715636
n×5 1012144545

Division

n÷y
n÷2 101214454.5
n÷3 67476303
n÷3 50607227.25
n÷5 40485781.8

Exponentiation

ny
n2 40977463198930281
n3 8.2950231689471E+24
n4 1.6791524902197E+33
n5 3.399090066398E+41

Nth Root

y√n
2√n 14227.751368365
3√n 587.16141915545
4√n 119.28013819729
5√n 45.841044743767

Divisors of 202428909

1, 3, 9, 27, 67, 201, 317, 353, 603, 951, 1059, 1809, 2853, 3177, 8559, 9531, 21239, 23651, 63717, 70953, 111901, 191151, 212859, 335703, 573453, 638577, 1007109, 3021327, 7497367, 22492101, 67476303, 202428909

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 -202428908
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 202428909 can be divided by 32 positive divisors. The sum of these divisors (counting 202428909) is 1, the average is 0.03125.

Base conversion 202428909

Base System Value
2 Binary 1100000100001101000111101101
3 Ternary 112002220110021000
4 Quaternary 30010031013231
5 Quinary 403310211114
6 Senary 32030430513
8 Octal 1404150755
10 Decimal 202428909
12 Duodecimal 57962439
16 Hexadecimal c10d1ed
20 Vigesimal 3353c59
36 Base36 3cir59

Cryptographic Hash Functions

md5 15f8229f0bc08e5ddb67891492aba3b0
sha1 30c79fb24fd9622a166704ae15d18b6d2719e35b
sha256 13ddb18c42349eda8882286f588de5e8af5ee88667a1a48fe3df344a73ff50db
sha512 6f9a6267639901cb180f5f4ab6afe5fbb80670042c4a19bd53f31f22cb5edb2aab693d36a002453ec80f94c2915c67baae2a44652883920544d560d98ac0d0ae
ripemd-160 119d698d8e411208f661bc7a2b6a44b34a7e7325

202428909 as geometric shapes

Circle

Radius = n
Diameter 404857818
Circumference 1271898346.7772
Area 1.2873449734851E+17

Sphere

Radius = n
Volume 3.4746111798562E+25
Surface area 5.1493798939402E+17
Circumference 1271898346.7772

Square

Length = n
Perimeter 809715636
Area 40977463198930281
Diagonal 286277708.52419

Cube

Length = n
Surface area 245864779193581686
Volume 8.2950231689471E+24
Space diagonal 350617155.30874

Equilateral Triangle

Length = n
Perimeter 607286727
Area 1.7743762056458E+16
Altitude 175308577.65437

Triangular Pyramid

Length = n
Surface area 1.7743762056458E+16
Volume 9.77577855477E+23
Height 95425902.841396