201291438 (number)

201291438 is an even 9-digits composite number following 201291437 and preceding 201291439. In scientific notation, it is written as 2.01291438 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 67041336 positive integers (up to 201291438) that are relatively prime to 201291438.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-one thousand four hundred thirty-eight

Notation

Scientific notation 2.01291438 × 10^8
Engineering notation 2.01291438 × 10^6

Prime Factorization of 201291438

Prime Factorization 2 × 3 × 1259 × 26647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201291438
Product of the distinct prime numbers

The prime factorization of 201291438 is 2 × 3 × 1259 × 26647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 51, 80, 475, 612, 309, 6914, 80066, 8402, 505835, 586837, 3907229, 6468427, 27057599, 20919076, 504722634, 803965829, 2153858168, 6502011107

Basic calculations (n = 201291438)

Multiplication

n×y
n×2 402582876
n×3 603874314
n×4 805165752
n×5 1006457190

Division

n÷y
n÷2 100645719
n÷3 67097146
n÷3 50322859.5
n÷5 40258287.6

Exponentiation

ny
n2 40518243012107844
n3 8.1559754011406E+24
n4 1.6417280167882E+33
n5 3.3046579330419E+41

Nth Root

y√n
2√n 14187.721381533
3√n 586.05957724208
4√n 119.11222179748
5√n 45.789411353446

Divisors of 201291438

1, 2, 3, 6, 1259, 2518, 3777, 7554, 26647, 53294, 79941, 159882, 33548573, 67097146, 100645719, 201291438

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 -201291437
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 201291438 can be divided by 16 positive divisors. The sum of these divisors (counting 201291438) is 1, the average is 0.0625.

Base conversion 201291438

Base System Value
2 Binary 1011111111110111011010101110
3 Ternary 112000202122221110
4 Quaternary 23333313122232
5 Quinary 403012311223
6 Senary 31550212450
8 Octal 1377673256
10 Decimal 201291438
12 Duodecimal 574b4126
16 Hexadecimal bff76ae
20 Vigesimal 32i18bi
36 Base36 3budgu

Cryptographic Hash Functions

md5 7fdc725925e2f26fa5df803e5d90eb11
sha1 cca3bf3693838c6c5ac72fd5586e227e588d2481
sha256 26a3ae9cccad3923c422b210c960c58dad53c28ba90c3c9fe4b877701ba27b2e
sha512 1bd5af28db63402b74363799803a2fa61b8f669baf75d2828cc8576cfb1f4a28f0f0e45da524e07c4523b678bb816f925999b55e689102637b9ac8542c5bb4a2
ripemd-160 2809ee8d3b4f111cd03bdedb408e0c441f4f53f5

201291438 as geometric shapes

Circle

Radius = n
Diameter 402582876
Circumference 1264751405.7027
Area 1.272918145832E+17

Sphere

Radius = n
Volume 3.4163669870777E+25
Surface area 5.0916725833282E+17
Circumference 1264751405.7027

Square

Length = n
Perimeter 805165752
Area 40518243012107844
Diagonal 284669081.60918

Cube

Length = n
Surface area 243109458072647064
Volume 8.1559754011406E+24
Space diagonal 348646997.7446

Equilateral Triangle

Length = n
Perimeter 603874314
Area 1.7544913882598E+16
Altitude 174323498.8723

Triangular Pyramid

Length = n
Surface area 1.7544913882598E+16
Volume 9.6119091888954E+23
Height 94889693.869728