201394990 (number)

201394990 is an even 9-digits composite number following 201394989 and preceding 201394991. In scientific notation, it is written as 2.01394990 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 80557992 positive integers (up to 201394990) that are relatively prime to 201394990.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-four thousand nine hundred ninety

Notation

Scientific notation 2.01394990 × 10^8
Engineering notation 2.01394990 × 10^6

Prime Factorization of 201394990

Prime Factorization 2 × 5 × 20139499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201394990
Product of the distinct prime numbers

The prime factorization of 201394990 is 2 × 5 × 20139499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 90, 2, 830, 3, 7955, 1395, 86341, 78809, 222095, 273696, 396921, 9293352, 56297354, 97145023, 243682710, 747811091, 7509861378, 1990075098

Basic calculations (n = 201394990)

Multiplication

n×y
n×2 402789980
n×3 604184970
n×4 805579960
n×5 1006974950

Division

n÷y
n÷2 100697495
n÷3 67131663.333333
n÷3 50348747.5
n÷5 40278998

Exponentiation

ny
n2 40559941997100100
n3 8.1685691129066E+24
n4 1.6451088948081E+33
n5 3.3131668941879E+41

Nth Root

y√n
2√n 14191.370265059
3√n 586.16005715359
4√n 119.12753781162
5√n 45.794121548546

Divisors of 201394990

1, 2, 5, 10, 20139499, 40278998, 100697495, 201394990

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201394989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201394990 can be divided by 8 positive divisors. The sum of these divisors (counting 201394990) is 1, the average is 0.125.

Base conversion 201394990

Base System Value
2 Binary 1100000000010000101100101110
3 Ternary 112000221220222201
4 Quaternary 30000100230232
5 Quinary 403024114430
6 Senary 31552332114
8 Octal 1400205456
10 Decimal 201394990
12 Duodecimal 5754403a
16 Hexadecimal c010b2e
20 Vigesimal 32ie79a
36 Base36 3bwlda

Cryptographic Hash Functions

md5 083f689186563f57718d87f972982489
sha1 51389f4800c46595a192473b0de1bad24615ad25
sha256 ddf3fbd8a1ef4ccd4cf81856711eb200ee7b9c84368e3d349f8cb37e2da25dd5
sha512 02475387b072262c3e8b21854f0be3da5861ea99965c43ad4d5c6f9a69479a93aa7db546de498145def012c8469dfa04882724ce762c945df2a410bdd15fb165
ripemd-160 b843b800923c74d54f1422f763df3270931daf7f

201394990 as geometric shapes

Circle

Radius = n
Diameter 402789980
Circumference 1265402042.1076
Area 1.2742281580812E+17

Sphere

Radius = n
Volume 3.4216422287264E+25
Surface area 5.0969126323247E+17
Circumference 1265402042.1076

Square

Length = n
Perimeter 805579960
Area 40559941997100100
Diagonal 284815526.25199

Cube

Length = n
Surface area 243359651982600600
Volume 8.1685691129066E+24
Space diagonal 348826355.06983

Equilateral Triangle

Length = n
Perimeter 604184970
Area 1.7562970072756E+16
Altitude 174413177.53491

Triangular Pyramid

Length = n
Surface area 1.7562970072756E+16
Volume 9.6267510205453E+23
Height 94938508.750665