201390494 (number)

201390494 is an even 9-digits composite number following 201390493 and preceding 201390495. In scientific notation, it is written as 2.01390494 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 100053720 positive integers (up to 201390494) that are relatively prime to 201390494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01390494 × 10^8
Engineering notation 2.01390494 × 10^6

Prime Factorization of 201390494

Prime Factorization 2 × 157 × 641371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201390494
Product of the distinct prime numbers

The prime factorization of 201390494 is 2 × 157 × 641371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 49, 9, 246, 375, 9092, 4152, 56187, 82854, 547152, 549466, 4344433, 7964773, 24551740, 64150115, 80025992, 914407544, 8972572461, 5673049155

Basic calculations (n = 201390494)

Multiplication

n×y
n×2 402780988
n×3 604171482
n×4 805561976
n×5 1006952470

Division

n÷y
n÷2 100695247
n÷3 67130164.666667
n÷3 50347623.5
n÷5 40278098.8

Exponentiation

ny
n2 40558131073564036
n3 8.1680220526218E+24
n4 1.6449619961804E+33
n5 3.31279709022E+41

Nth Root

y√n
2√n 14191.211858048
3√n 586.15569525225
4√n 119.12687294665
5√n 45.793917082477

Divisors of 201390494

1, 2, 157, 314, 641371, 1282742, 100695247, 201390494

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 -201390493
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 201390494 can be divided by 8 positive divisors. The sum of these divisors (counting 201390494) is 1, the average is 0.125.

Base conversion 201390494

Base System Value
2 Binary 1100000000001111100110011110
3 Ternary 112000221200211012
4 Quaternary 30000033212132
5 Quinary 403023443434
6 Senary 31552255222
8 Octal 1400174636
10 Decimal 201390494
12 Duodecimal 57541512
16 Hexadecimal c00f99e
20 Vigesimal 32idg4e
36 Base36 3bwhwe

Cryptographic Hash Functions

md5 e2971944702f6460a0d1af49d62be7fe
sha1 d5e80fbb30a7c9f2155659444d46d32988999036
sha256 699f801797f84bfea49a4ea2d2800ce69f3911247334643eef99ad1ce13d4d08
sha512 efea43ec2824f4a470ad62bb675a747be17a176fff83cfc31fa9b0e9da4c52e41ff57ea638d4ff71fc3df23944d41b1e979c42e7d2890d2e9c1ac6b1e9e7da04
ripemd-160 8ce85380366375cae8f1dc84f1c4da054dce144c

201390494 as geometric shapes

Circle

Radius = n
Diameter 402780988
Circumference 1265373792.9064
Area 1.2741712662404E+17

Sphere

Radius = n
Volume 3.4214130766501E+25
Surface area 5.0966850649616E+17
Circumference 1265373792.9064

Square

Length = n
Perimeter 805561976
Area 40558131073564036
Diagonal 284809167.94782

Cube

Length = n
Surface area 243348786441384216
Volume 8.1680220526218E+24
Space diagonal 348818567.7694

Equilateral Triangle

Length = n
Perimeter 604171482
Area 1.7562185919863E+16
Altitude 174409283.8847

Triangular Pyramid

Length = n
Surface area 1.7562185919863E+16
Volume 9.6261063038169E+23
Height 94936389.315939