20187330 (number)

20187330 is an even 8-digits composite number following 20187329 and preceding 20187331. In scientific notation, it is written as 2.0187330 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 4843520 positive integers (up to 20187330) that are relatively prime to 20187330.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand three hundred thirty

Notation

Scientific notation 2.0187330 × 10^7
Engineering notation 2.0187330 × 10^6

Prime Factorization of 20187330

Prime Factorization 2 × 3 × 23 × 5 × 17 × 1721

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20187330
Product of the distinct prime numbers

The prime factorization of 20187330 is 2 × 3 × 23 × 5 × 17 × 1721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20187330)

Multiplication

n×y
n×2 40374660
n×3 60561990
n×4 80749320
n×5 100936650

Division

n÷y
n÷2 10093665
n÷3 6729110
n÷3 5046832.5
n÷5 4037466

Exponentiation

ny
n2 407528292528900
n3 8.2269081256174E+21
n4 1.6607930921152E+29
n5 3.352697821225E+36

Nth Root

y√n
2√n 4493.031270757
3√n 272.28661576917
4√n 67.030077359026
5√n 28.907848931554

Divisors of 20187330

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 -20187329
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 20187330 can be divided by 64 positive divisors. The sum of these divisors (counting 20187330) is 1, the average is 0.015625.

Base conversion 20187330

Base System Value
2 Binary 1001101000000100011000010
3 Ternary 1101222121210220
4 Quaternary 1031000203002
5 Quinary 20131443310
6 Senary 2000403510
8 Octal 115004302
10 Decimal 20187330
12 Duodecimal 6916596
16 Hexadecimal 13408c2
20 Vigesimal 66386a
36 Base36 c0on6

Cryptographic Hash Functions

md5 6cbccf19dc7a00c7a55b834dd5dc249c
sha1 bc1f92ae4192771fe7b9d555975470b8b0270d8a
sha256 ebac9b01e3c313ed29f02defe0cd821b99ebc0722b24c19575d4250b8255d0da
sha512 3767a8dce22c3afae72d4a675f97b45c0fb79f44bdb486dfbfe0a99e979416ffe63b2c8f4bc74c90d073856e772609606a761622978ffb2aa95a33eb0bb81bca
ripemd-160 7638f058297339ec05d2a3fd0476c4d6d4b32897

20187330 as geometric shapes

Circle

Radius = n
Diameter 40374660
Circumference 126840735.24719
Area 1.2802878899388E+15

Sphere

Radius = n
Volume 3.4460792172264E+22
Surface area 5.1211515597551E+15
Circumference 126840735.24719

Square

Length = n
Perimeter 80749320
Area 407528292528900
Diagonal 28549195.874101

Cube

Length = n
Surface area 2445169755173400
Volume 8.2269081256174E+21
Space diagonal 34965481.229159

Equilateral Triangle

Length = n
Perimeter 60561990
Area 1.7646492704546E+14
Altitude 17482740.61458

Triangular Pyramid

Length = n
Surface area 1.7646492704546E+14
Volume 9.6955042063713E+20
Height 9516398.6247004