201430989 (number)

201430989 is an odd 9-digits composite number following 201430988 and preceding 201430990. In scientific notation, it is written as 2.01430989 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 126706032 positive integers (up to 201430989) that are relatively prime to 201430989.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty thousand nine hundred eighty-nine

Notation

Scientific notation 2.01430989 × 10^8
Engineering notation 2.01430989 × 10^6

Prime Factorization of 201430989

Prime Factorization 3 × 9 × 19 × 307 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201430989
Product of the distinct prime numbers

The prime factorization of 201430989 is 3 × 9 × 19 × 307 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 14, 55, 283, 449, 5177, 5739, 35293, 47003, 639508, 731675, 1775285, 9294960, 2887929, 14684183, 809258333, 98397938, 3895296762, 5643201078

Basic calculations (n = 201430989)

Multiplication

n×y
n×2 402861978
n×3 604292967
n×4 805723956
n×5 1007154945

Division

n÷y
n÷2 100715494.5
n÷3 67143663
n÷3 50357747.25
n÷5 40286197.8

Exponentiation

ny
n2 40574443329518121
n3 8.1729502479893E+24
n4 1.6462854515003E+33
n5 3.3161290667201E+41

Nth Root

y√n
2√n 14192.638549614
3√n 586.19498009905
4√n 119.13286091425
5√n 45.795758555231

Divisors of 201430989

1, 3, 9, 19, 27, 57, 171, 307, 513, 921, 1279, 2763, 3837, 5833, 8289, 11511, 17499, 24301, 34533, 52497, 72903, 157491, 218709, 392653, 656127, 1177959, 3533877, 7460407, 10601631, 22381221, 67143663, 201430989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201430988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201430989 can be divided by 32 positive divisors. The sum of these divisors (counting 201430989) is 1, the average is 0.03125.

Base conversion 201430989

Base System Value
2 Binary 1100000000011001011111001101
3 Ternary 112001000202101000
4 Quaternary 30000121133031
5 Quinary 403031242424
6 Senary 31553210513
8 Octal 1400313715
10 Decimal 201430989
12 Duodecimal 57560a39
16 Hexadecimal c0197cd
20 Vigesimal 32iih99
36 Base36 3bxd59

Cryptographic Hash Functions

md5 5afe5de8d3365e6bc3800602bf7b0585
sha1 0620c594b1701de7b93faa7d80862bc252101a29
sha256 1b71349b44c575d3097f7bda31348aafea5bea44864139722cf0af89a9eedad0
sha512 9f762974c9ee52ed3eb8f674037661ca8fb9cc86d2d628680ea0a54d9065beabf9efb8db81efa512fe3ae8f36252650cf0b10b9a0832a7f587984d6385cd3e8f
ripemd-160 e3c69ad0d8384e6c926893cd92f1ac2ff4914aff

201430989 as geometric shapes

Circle

Radius = n
Diameter 402861978
Circumference 1265628230.4955
Area 1.2746837308751E+17

Sphere

Radius = n
Volume 3.4234773942984E+25
Surface area 5.0987349235004E+17
Circumference 1265628230.4955

Square

Length = n
Perimeter 805723956
Area 40574443329518121
Diagonal 284866436.52603

Cube

Length = n
Surface area 243446659977108726
Volume 8.1729502479893E+24
Space diagonal 348888707.16685

Equilateral Triangle

Length = n
Perimeter 604292967
Area 1.7569249333887E+16
Altitude 174444353.58342

Triangular Pyramid

Length = n
Surface area 1.7569249333887E+16
Volume 9.6319142377558E+23
Height 94955478.842009