201718920 (number)

201718920 is an even 9-digits composite number following 201718919 and preceding 201718921. In scientific notation, it is written as 2.01718920 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 49320960 positive integers (up to 201718920) that are relatively prime to 201718920.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred eighteen thousand nine hundred twenty

Notation

Scientific notation 2.01718920 × 10^8
Engineering notation 2.01718920 × 10^6

Prime Factorization of 201718920

Prime Factorization 2 × 2 × 2 × 3 × 65 × 191 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50429730
Product of the distinct prime numbers

The prime factorization of 201718920 is 2 × 2 × 2 × 3 × 65 × 191 × 677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 44, 46, 584, 310, 9910, 4324, 68952, 51159, 926773, 413061, 5972250, 8184140, 4326445, 23360744, 782696365, 765458401, 2422948505, 4510125241

Basic calculations (n = 201718920)

Multiplication

n×y
n×2 403437840
n×3 605156760
n×4 806875680
n×5 1008594600

Division

n÷y
n÷2 100859460
n÷3 67239640
n÷3 50429730
n÷5 40343784

Exponentiation

ny
n2 40690522685966400
n3 8.2080482904486E+24
n4 1.6557186364571E+33
n5 3.3398977517001E+41

Nth Root

y√n
2√n 14202.778601386
3√n 586.4741548677
4√n 119.17541106028
5√n 45.808843419381

Divisors of 201718920

1, 2, 3, 4, 6, 8, 12, 24, 65, 130, 191, 195, 260, 382, 390, 520, 573, 677, 764, 780, 1146, 1354, 1528, 1560, 2031, 2292, 2708, 4062, 4584, 5416, 8124, 12415, 16248, 24830, 37245, 44005, 49660, 74490, 88010, 99320, 129307, 132015, 148980, 176020, 258614, 264030, 297960, 352040, 387921, 517228, 528060, 775842, 1034456, 1056120, 1551684, 3103368, 8404955, 16809910, 25214865, 33619820, 50429730, 67239640, 100859460, 201718920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201718919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201718920 can be divided by 64 positive divisors. The sum of these divisors (counting 201718920) is 1, the average is 0.015625.

Base conversion 201718920

Base System Value
2 Binary 1100000001011111110010001000
3 Ternary 112001120101100010
4 Quaternary 30001133302020
5 Quinary 403120001140
6 Senary 32003311520
8 Octal 1401376210
10 Decimal 201718920
12 Duodecimal 5767b5a0
16 Hexadecimal c05fc88
20 Vigesimal 330eh60
36 Base36 3c3jbc

Cryptographic Hash Functions

md5 996e27f597c7cb1b1eb33d4147032fbe
sha1 580e814f565c3c754c57ffc7c88c89775d602fd3
sha256 ca45c4f1053b621533d132992963aaece32beb9fb24c3dbb040419b67bacb00c
sha512 97506e8114361aa0b6e42a4e8944252a6740f795258d96f6975c222a10511d18d68a398a8d9effe15baec00d4b91e8ab49077568921f9bd09608998e0f12063a
ripemd-160 85088012197ce48e26bac561fd1ca2c9697959ac

201718920 as geometric shapes

Circle

Radius = n
Diameter 403437840
Circumference 1267437354.3241
Area 1.2783304714096E+17

Sphere

Radius = n
Volume 3.4381792279445E+25
Surface area 5.1133218856384E+17
Circumference 1267437354.3241

Square

Length = n
Perimeter 806875680
Area 40690522685966400
Diagonal 285273632.45125

Cube

Length = n
Surface area 244143136115798400
Volume 8.2080482904486E+24
Space diagonal 349387418.28792

Equilateral Triangle

Length = n
Perimeter 605156760
Area 1.7619513169657E+16
Altitude 174693709.14396

Triangular Pyramid

Length = n
Surface area 1.7619513169657E+16
Volume 9.6732776774715E+23
Height 95091210.817084