201428679 (number)

201428679 is an odd 9-digits composite number following 201428678 and preceding 201428680. In scientific notation, it is written as 2.01428679 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 134285784 positive integers (up to 201428679) that are relatively prime to 201428679.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01428679 × 10^8
Engineering notation 2.01428679 × 10^6

Prime Factorization of 201428679

Prime Factorization 3 × 67142893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201428679
Product of the distinct prime numbers

The prime factorization of 201428679 is 3 × 67142893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 13, 40, 796, 89, 8954, 1524, 32022, 6494, 323134, 125744, 7595205, 7293599, 53000831, 10693703, 716678739, 817391218, 6215456123, 9092608257

Basic calculations (n = 201428679)

Multiplication

n×y
n×2 402857358
n×3 604286037
n×4 805714716
n×5 1007143395

Division

n÷y
n÷2 100714339.5
n÷3 67142893
n÷3 50357169.75
n÷5 40285735.8

Exponentiation

ny
n2 40573512723685041
n3 8.1726690703216E+24
n4 1.646209934739E+33
n5 3.3159389251116E+41

Nth Root

y√n
2√n 14192.557169164
3√n 586.19273927274
4√n 119.13251936043
5√n 45.795653518078

Divisors of 201428679

1, 3, 67142893, 201428679

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201428678
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201428679 can be divided by 4 positive divisors. The sum of these divisors (counting 201428679) is 1, the average is 0.25.

Base conversion 201428679

Base System Value
2 Binary 1100000000011000111011000111
3 Ternary 112001000122012110
4 Quaternary 30000120323013
5 Quinary 403031204204
6 Senary 31553152103
8 Octal 1400307307
10 Decimal 201428679
12 Duodecimal 5755b633
16 Hexadecimal c018ec7
20 Vigesimal 32iibdj
36 Base36 3bxbd3

Cryptographic Hash Functions

md5 5ac00194c72606c31a0f44a7f1c269b8
sha1 dbd06895aaa70f8ed854c446abf095ddd6c3b24b
sha256 20b7303c0a95f710e3071d02dd874b8450ee941b6a993ac32bd842895ab1fd1f
sha512 85f545ad9dfa30cbaf5f062f9ac18b6bc7524804f1bd340109a8637ab583274b4f807d6668aba33ad08d7df4f63a30ad911b50db577acad51eb6732e6cb88049
ripemd-160 2585d5671d52bcc424245b108b013df36c0c0e09

201428679 as geometric shapes

Circle

Radius = n
Diameter 402857358
Circumference 1265613716.3374
Area 1.2746544950306E+17

Sphere

Radius = n
Volume 3.4233596148724E+25
Surface area 5.0986179801224E+17
Circumference 1265613716.3374

Square

Length = n
Perimeter 805714716
Area 40573512723685041
Diagonal 284863169.6927

Cube

Length = n
Surface area 243441076342110246
Volume 8.1726690703216E+24
Space diagonal 348884706.12948

Equilateral Triangle

Length = n
Perimeter 604286037
Area 1.7568846369741E+16
Altitude 174442353.06474

Triangular Pyramid

Length = n
Surface area 1.7568846369741E+16
Volume 9.6315828666966E+23
Height 94954389.897566