201428872 (number)

201428872 is an even 9-digits composite number following 201428871 and preceding 201428873. In scientific notation, it is written as 2.01428872 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 100630464 positive integers (up to 201428872) that are relatively prime to 201428872.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-eight thousand eight hundred seventy-two

Notation

Scientific notation 2.01428872 × 10^8
Engineering notation 2.01428872 × 10^6

Prime Factorization of 201428872

Prime Factorization 2 × 2 × 2 × 1277 × 19717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50357218
Product of the distinct prime numbers

The prime factorization of 201428872 is 2 × 2 × 2 × 1277 × 19717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 40, 71, 921, 970, 9138, 6909, 6852, 65004, 107242, 167148, 2005743, 7306261, 78852490, 99092046, 812347298, 17405102, 4626320337, 9113696882

Basic calculations (n = 201428872)

Multiplication

n×y
n×2 402857744
n×3 604286616
n×4 805715488
n×5 1007144360

Division

n÷y
n÷2 100714436
n÷3 67142957.333333
n÷3 50357218
n÷5 40285774.4

Exponentiation

ny
n2 40573590475192384
n3 8.1726925624079E+24
n4 1.6462162440486E+33
n5 3.3159548110679E+41

Nth Root

y√n
2√n 14192.563968501
3√n 586.19292649395
4√n 119.13254789729
5√n 45.795662293946

Divisors of 201428872

1, 2, 4, 8, 1277, 2554, 5108, 10216, 19717, 39434, 78868, 157736, 25178609, 50357218, 100714436, 201428872

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 -201428871
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 201428872 can be divided by 16 positive divisors. The sum of these divisors (counting 201428872) is 1, the average is 0.0625.

Base conversion 201428872

Base System Value
2 Binary 1100000000011000111110001000
3 Ternary 112001000122110121
4 Quaternary 30000120332020
5 Quinary 403031210442
6 Senary 31553153024
8 Octal 1400307610
10 Decimal 201428872
12 Duodecimal 5755b774
16 Hexadecimal c018f88
20 Vigesimal 32iic3c
36 Base36 3bxbig

Cryptographic Hash Functions

md5 01b8714ce37399258399971dc1ecbf68
sha1 d5b0c1c5ac7e15cbe59148e01f09f27b54d257da
sha256 5ccf7a36735e669fff63679b225775888a0b6df2107b9de2566e30777a7e1a84
sha512 85bf4c6f3ffe0cd455435907f569f2f9474386f46a47329971704e81ec464d650692bd7df47cdfc6c527ea07839410df005c383f52378127bfd1b36fec65af33
ripemd-160 8d64d7e975c83964304e8cc0a8d3a55fcadcd810

201428872 as geometric shapes

Circle

Radius = n
Diameter 402857744
Circumference 1265614928.9922
Area 1.2746569376663E+17

Sphere

Radius = n
Volume 3.4233694552145E+25
Surface area 5.098627750665E+17
Circumference 1265614928.9922

Square

Length = n
Perimeter 805715488
Area 40573590475192384
Diagonal 284863442.63591

Cube

Length = n
Surface area 243441542851154304
Volume 8.1726925624079E+24
Space diagonal 348885040.41529

Equilateral Triangle

Length = n
Perimeter 604286616
Area 1.7568880037131E+16
Altitude 174442520.20764

Triangular Pyramid

Length = n
Surface area 1.7568880037131E+16
Volume 9.6316105523859E+23
Height 94954480.878638