201311428 (number)

201311428 is an even 9-digits composite number following 201311427 and preceding 201311429. In scientific notation, it is written as 2.01311428 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 100608200 positive integers (up to 201311428) that are relatively prime to 201311428.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred eleven thousand four hundred twenty-eight

Notation

Scientific notation 2.01311428 × 10^8
Engineering notation 2.01311428 × 10^6

Prime Factorization of 201311428

Prime Factorization 2 × 2 × 2351 × 21407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100655714
Product of the distinct prime numbers

The prime factorization of 201311428 is 2 × 2 × 2351 × 21407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 1, 56, 170, 55, 6307, 6054, 54055, 14588, 249855, 524943, 5119318, 6005650, 28307692, 72930607, 749520321, 914393271, 8847774449, 9004378510

Basic calculations (n = 201311428)

Multiplication

n×y
n×2 402622856
n×3 603934284
n×4 805245712
n×5 1006557140

Division

n÷y
n÷2 100655714
n÷3 67103809.333333
n÷3 50327857
n÷5 40262285.6

Exponentiation

ny
n2 40526291043399184
n3 8.1584055214903E+24
n4 1.6423802657343E+33
n5 3.3062991661399E+41

Nth Root

y√n
2√n 14188.425846443
3√n 586.07897688019
4√n 119.11517890866
5√n 45.790320775112

Divisors of 201311428

1, 2, 4, 2351, 4702, 9404, 21407, 42814, 85628, 50327857, 100655714, 201311428

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 -201311427
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 201311428 can be divided by 12 positive divisors. The sum of these divisors (counting 201311428) is 1, the average is 0.083333333333333.

Base conversion 201311428

Base System Value
2 Binary 1011111111111100010011000100
3 Ternary 112000210200100211
4 Quaternary 23333330103010
5 Quinary 403013431203
6 Senary 31550445204
8 Octal 1377742304
10 Decimal 201311428
12 Duodecimal 57503804
16 Hexadecimal bffc4c4
20 Vigesimal 32i3ib8
36 Base36 3busw4

Cryptographic Hash Functions

md5 96be711e2437bc6fa2c23556c716d788
sha1 370f66f25156f219d00d8a5bc59594500a185c63
sha256 ec3dc44ec79135bf3e92462969bff689b40cce17be141696f83fd35516b4e95a
sha512 3a0a6bf93baef4e6ea095ca58234125887b01b460af3fd6f7f330ca73894527067907a805561f00309be5811453cbb7850c80a674ac883e86206261f4a28861d
ripemd-160 12295c4bd7f24634742fa5111d5c2bcc793b4bfb

201311428 as geometric shapes

Circle

Radius = n
Diameter 402622856
Circumference 1264877006.5769
Area 1.2731709821918E+17

Sphere

Radius = n
Volume 3.4173849135094E+25
Surface area 5.0926839287674E+17
Circumference 1264877006.5769

Square

Length = n
Perimeter 805245712
Area 40526291043399184
Diagonal 284697351.73829

Cube

Length = n
Surface area 243157746260395104
Volume 8.1584055214903E+24
Space diagonal 348681621.44024

Equilateral Triangle

Length = n
Perimeter 603934284
Area 1.7548398782373E+16
Altitude 174340810.72012

Triangular Pyramid

Length = n
Surface area 1.7548398782373E+16
Volume 9.6147731131926E+23
Height 94899117.246098