201494938 (number)

201494938 is an even 9-digits composite number following 201494937 and preceding 201494939. In scientific notation, it is written as 2.01494938 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 100747468 positive integers (up to 201494938) that are relatively prime to 201494938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01494938 × 10^8
Engineering notation 2.01494938 × 10^6

Prime Factorization of 201494938

Prime Factorization 2 × 100747469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201494938
Product of the distinct prime numbers

The prime factorization of 201494938 is 2 × 100747469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 26, 17, 575, 320, 7742, 9985, 50577, 27308, 804740, 939614, 328247, 6339041, 34019132, 27207024, 172098588, 82113546, 5198488371, 5940981416

Basic calculations (n = 201494938)

Multiplication

n×y
n×2 402989876
n×3 604484814
n×4 805979752
n×5 1007474690

Division

n÷y
n÷2 100747469
n÷3 67164979.333333
n÷3 50373734.5
n÷5 40298987.6

Exponentiation

ny
n2 40600210039623844
n3 8.180736804721E+24
n4 1.6483770552616E+33
n5 3.3213963255055E+41

Nth Root

y√n
2√n 14194.891264113
3√n 586.25700732513
4√n 119.14231517019
5√n 45.798665973944

Divisors of 201494938

1, 2, 100747469, 201494938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201494937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201494938 can be divided by 4 positive divisors. The sum of these divisors (counting 201494938) is 1, the average is 0.25.

Base conversion 201494938

Base System Value
2 Binary 1100000000101001000110011010
3 Ternary 112001011000002111
4 Quaternary 30000221012122
5 Quinary 403040314223
6 Senary 31554422534
8 Octal 1400510632
10 Decimal 201494938
12 Duodecimal 57591a4a
16 Hexadecimal c02919a
20 Vigesimal 32j6h6i
36 Base36 3byqhm

Cryptographic Hash Functions

md5 924f726da2cf890a7888d70421bc2458
sha1 8e4988d426151740f97d3ebdd93791fa4cafd5df
sha256 d8fa77a2cd94e2fb8060d5e448fc1505a755c5c8d6a488279b635fc21045ca74
sha512 25640ef4339fe83ef8edb48133aad669baad151eb77157bc48f12c8a604ca36daf6a85f955d335c2451f0dcfa3f44f410fd655324cedf5bd5b795c64594b80cf
ripemd-160 08027a6f0a88352960179ba9066346dd19b2239b

201494938 as geometric shapes

Circle

Radius = n
Diameter 402989876
Circumference 1266030033.9127
Area 1.2754932159468E+17

Sphere

Radius = n
Volume 3.4267390195551E+25
Surface area 5.1019728637874E+17
Circumference 1266030033.9127

Square

Length = n
Perimeter 805979752
Area 40600210039623844
Diagonal 284956874.06913

Cube

Length = n
Surface area 243601260237743064
Volume 8.180736804721E+24
Space diagonal 348999470.08394

Equilateral Triangle

Length = n
Perimeter 604484814
Area 1.7580406646649E+16
Altitude 174499735.04197

Triangular Pyramid

Length = n
Surface area 1.7580406646649E+16
Volume 9.6410907828676E+23
Height 94985624.689709