201397666 (number)

201397666 is an even 9-digits composite number following 201397665 and preceding 201397667. In scientific notation, it is written as 2.01397666 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 100698832 positive integers (up to 201397666) that are relatively prime to 201397666.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-seven thousand six hundred sixty-six

Notation

Scientific notation 2.01397666 × 10^8
Engineering notation 2.01397666 × 10^6

Prime Factorization of 201397666

Prime Factorization 2 × 100698833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201397666
Product of the distinct prime numbers

The prime factorization of 201397666 is 2 × 100698833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 72, 14, 262, 321, 6950, 2549, 8289, 92409, 433212, 183751, 5213120, 7341801, 79698747, 24638098, 577879955, 999663847, 8171165194, 3932907581

Basic calculations (n = 201397666)

Multiplication

n×y
n×2 402795332
n×3 604192998
n×4 805590664
n×5 1006988330

Division

n÷y
n÷2 100698833
n÷3 67132555.333333
n÷3 50349416.5
n÷5 40279533.2

Exponentiation

ny
n2 40561019870247556
n3 8.1688947324475E+24
n4 1.6451963329146E+33
n5 3.3133870156076E+41

Nth Root

y√n
2√n 14191.464547396
3√n 586.16265330782
4√n 119.12793353112
5√n 45.794243244143

Divisors of 201397666

1, 2, 100698833, 201397666

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 -201397665
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 201397666 can be divided by 4 positive divisors. The sum of these divisors (counting 201397666) is 1, the average is 0.25.

Base conversion 201397666

Base System Value
2 Binary 1100000000010001010110100010
3 Ternary 112000222001122211
4 Quaternary 30000101112202
5 Quinary 403024211131
6 Senary 31552352334
8 Octal 1400212642
10 Decimal 201397666
12 Duodecimal 575456aa
16 Hexadecimal c0115a2
20 Vigesimal 32iee36
36 Base36 3bwnfm

Cryptographic Hash Functions

md5 75fd8df6d953040c24a5bdc80ea128cd
sha1 96c30232b58418bea0b50e9c440994462127c852
sha256 d03796be6a376b16abce66775fa4bfe8cf58199cb75a8d0c75ef53ef8dec44d3
sha512 8b1cb4388955a98485bc1ad90884069a7975719c049ab21aedc39651278a47c4be090cc3c1977052ccc3e3d11a770afb6b594f701aed77431b3b14adb3dbf505
ripemd-160 fa48dabeb3e76b607302d79a7fae7be60256af5e

201397666 as geometric shapes

Circle

Radius = n
Diameter 402795332
Circumference 1265418855.9115
Area 1.2742620204648E+17

Sphere

Radius = n
Volume 3.4217786239207E+25
Surface area 5.0970480818592E+17
Circumference 1265418855.9115

Square

Length = n
Perimeter 805590664
Area 40561019870247556
Diagonal 284819310.68749

Cube

Length = n
Surface area 243366119221485336
Volume 8.1688947324475E+24
Space diagonal 348830990.03779

Equilateral Triangle

Length = n
Perimeter 604192998
Area 1.756343680552E+16
Altitude 174415495.01889

Triangular Pyramid

Length = n
Surface area 1.756343680552E+16
Volume 9.6271347668545E+23
Height 94939770.229162