20174640 (number)

20174640 is an even 8-digits composite number following 20174639 and preceding 20174641. In scientific notation, it is written as 2.0174640 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 5379840 positive integers (up to 20174640) that are relatively prime to 20174640.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-four thousand six hundred forty

Notation

Scientific notation 2.0174640 × 10^7
Engineering notation 2.0174640 × 10^6

Prime Factorization of 20174640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 84061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2521830
Product of the distinct prime numbers

The prime factorization of 20174640 is 2 × 2 × 2 × 2 × 5 × 3 × 84061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 38, 78, 395, 326, 9813, 5664, 45603, 19926, 716819, 886496, 3572735, 1114004, 35713149, 8914547, 390410005, 515425012, 6971933110, 5580060588

Basic calculations (n = 20174640)

Multiplication

n×y
n×2 40349280
n×3 60523920
n×4 80698560
n×5 100873200

Division

n÷y
n÷2 10087320
n÷3 6724880
n÷3 5043660
n÷5 4034928

Exponentiation

ny
n2 407016099129600
n3 8.211403274144E+21
n4 1.6566210495068E+29
n5 3.3421733290221E+36

Nth Root

y√n
2√n 4491.6188618359
3√n 272.22954958912
4√n 67.019540895443
5√n 28.904213652615

Divisors of 20174640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84061, 168122, 252183, 336244, 420305, 504366, 672488, 840610, 1008732, 1260915, 1344976, 1681220, 2017464, 2521830, 3362440, 4034928, 5043660, 6724880, 10087320, 20174640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20174639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20174640 can be divided by 40 positive divisors. The sum of these divisors (counting 20174640) is 1, the average is 0.025.

Base conversion 20174640

Base System Value
2 Binary 1001100111101011100110000
3 Ternary 1101221222101220
4 Quaternary 1030331130300
5 Quinary 20131042030
6 Senary 2000225040
8 Octal 114753460
10 Decimal 20174640
12 Duodecimal 690b180
16 Hexadecimal 133d730
20 Vigesimal 661gc0
36 Base36 c0euo

Cryptographic Hash Functions

md5 ddc81e20a624ef18708dd60f4f0df29b
sha1 a9dcebfa08050812299ca6bd502c63f74990cd25
sha256 5fdf2f36a70856062978a06522d2a906ffca4c88bcba41d26f3aa70191c1d735
sha512 3b8ef8bb5c34a83a51783a1f9ac36f3b2e702d5aab7470b57030736ad993c6a332b7f9c031004ac526c6eb982dc10a32bccf2a5e0997c8be142b259a668bdb5d
ripemd-160 28e5aad1f80efc14adbd3d12402e11e16a06a2a5

20174640 as geometric shapes

Circle

Radius = n
Diameter 40349280
Circumference 126761001.62564
Area 1.2786787869183E+15

Sphere

Radius = n
Volume 3.4395845602285E+22
Surface area 5.1147151476733E+15
Circumference 126761001.62564

Square

Length = n
Perimeter 80698560
Area 407016099129600
Diagonal 28531249.503995

Cube

Length = n
Surface area 2442096594777600
Volume 8.211403274144E+21
Space diagonal 34943501.504411

Equilateral Triangle

Length = n
Perimeter 60523920
Area 1.7624314079774E+14
Altitude 17471750.752206

Triangular Pyramid

Length = n
Surface area 1.7624314079774E+14
Volume 9.6772315636744E+20
Height 9510416.5013316