201428888 (number)

201428888 is an even 9-digits composite number following 201428887 and preceding 201428889. In scientific notation, it is written as 2.01428888 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 97992288 positive integers (up to 201428888) that are relatively prime to 201428888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01428888 × 10^8
Engineering notation 2.01428888 × 10^6

Prime Factorization of 201428888

Prime Factorization 2 × 2 × 2 × 37 × 680503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50357222
Product of the distinct prime numbers

The prime factorization of 201428888 is 2 × 2 × 2 × 37 × 680503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 58, 81, 406, 962, 9893, 1443, 6812, 25112, 899862, 497182, 2418135, 8368252, 2148030, 688279, 865713705, 206908541, 8711625631, 635863229

Basic calculations (n = 201428888)

Multiplication

n×y
n×2 402857776
n×3 604286664
n×4 805715552
n×5 1007144440

Division

n÷y
n÷2 100714444
n÷3 67142962.666667
n÷3 50357222
n÷5 40285777.6

Exponentiation

ny
n2 40573596920916544
n3 8.1726945099404E+24
n4 1.646216767101E+33
n5 3.3159561280411E+41

Nth Root

y√n
2√n 14192.564532177
3√n 586.19294201487
4√n 119.13255026304
5√n 45.795663021479

Divisors of 201428888

1, 2, 4, 8, 37, 74, 148, 296, 680503, 1361006, 2722012, 5444024, 25178611, 50357222, 100714444, 201428888

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 -201428887
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 201428888 can be divided by 16 positive divisors. The sum of these divisors (counting 201428888) is 1, the average is 0.0625.

Base conversion 201428888

Base System Value
2 Binary 1100000000011000111110011000
3 Ternary 112001000122111012
4 Quaternary 30000120332120
5 Quinary 403031211023
6 Senary 31553153052
8 Octal 1400307630
10 Decimal 201428888
12 Duodecimal 5755b788
16 Hexadecimal c018f98
20 Vigesimal 32iic48
36 Base36 3bxbiw

Cryptographic Hash Functions

md5 2d504e2c9d877382b3be9b26445bee97
sha1 e0ca0af653da2435efe0ea0a5857835af5c4f5d6
sha256 2b5cfa23c4887fb18f24278d5dff938ce09587e2efafde716450b0f611a3c8b2
sha512 fd65ebe3ef9eb35e8720ba24e2ee9108af0e63144c3bbf2ea6d1fafe7a84f5a82e160b10d029d6ef9fd4ad9774a55e7b2a95e83f794db2e8b7ff872bd51044d2
ripemd-160 eb283aff535985c146f624ded1ce85f8db6b3e91

201428888 as geometric shapes

Circle

Radius = n
Diameter 402857776
Circumference 1265615029.5231
Area 1.2746571401646E+17

Sphere

Radius = n
Volume 3.423370270995E+25
Surface area 5.0986285606586E+17
Circumference 1265615029.5231

Square

Length = n
Perimeter 805715552
Area 40573596920916544
Diagonal 284863465.26333

Cube

Length = n
Surface area 243441581525499264
Volume 8.1726945099404E+24
Space diagonal 348885068.1281

Equilateral Triangle

Length = n
Perimeter 604286664
Area 1.7568882828212E+16
Altitude 174442534.06405

Triangular Pyramid

Length = n
Surface area 1.7568882828212E+16
Volume 9.6316128475749E+23
Height 94954488.42111