20168624 (number)

20168624 is an even 8-digits composite number following 20168623 and preceding 20168625. In scientific notation, it is written as 2.0168624 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 8643648 positive integers (up to 20168624) that are relatively prime to 20168624.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand six hundred twenty-four

Notation

Scientific notation 2.0168624 × 10^7
Engineering notation 2.0168624 × 10^6

Prime Factorization of 20168624

Prime Factorization 2 × 2 × 2 × 2 × 7 × 180077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2521078
Product of the distinct prime numbers

The prime factorization of 20168624 is 2 × 2 × 2 × 2 × 7 × 180077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 49, 55, 587, 853, 3271, 3977, 95636, 19651, 831834, 465591, 9212418, 8207732, 42315871, 90463136, 344169866, 284834806, 2499689464, 9984196722

Basic calculations (n = 20168624)

Multiplication

n×y
n×2 40337248
n×3 60505872
n×4 80674496
n×5 100843120

Division

n÷y
n÷2 10084312
n÷3 6722874.6666667
n÷3 5042156
n÷5 4033724.8

Exponentiation

ny
n2 406773394053376
n3 8.2040596378664E+21
n4 1.654645941097E+29
n5 3.3371931839112E+36

Nth Root

y√n
2√n 4490.9491201749
3√n 272.20248763104
4√n 67.01454409436
5√n 28.90248962191

Divisors of 20168624

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180077, 360154, 720308, 1260539, 1440616, 2521078, 2881232, 5042156, 10084312, 20168624

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168624 can be divided by 20 positive divisors. The sum of these divisors (counting 20168624) is 1, the average is 0.05.

Base conversion 20168624

Base System Value
2 Binary 1001100111011111110110000
3 Ternary 1101221200011002
4 Quaternary 1030323332300
5 Quinary 20130343444
6 Senary 2000141132
8 Octal 114737660
10 Decimal 20168624
12 Duodecimal 69077a8
16 Hexadecimal 133bfb0
20 Vigesimal 6611b4
36 Base36 c0a7k

Cryptographic Hash Functions

md5 53123be762ab5f249c894dc270dbfaea
sha1 043fb8793d2eac553fa063352048c05cca35fe60
sha256 a394ab9df99280efa1645a6eb99db42502631ddcfe7e360ef78ee70d4d924a4b
sha512 43e2a76ee3cb502faa0778bf447a056ebcba4fbe49a5ae02c09b009f2d4f0b1f3d0b80c270c66127780b03a6e3113b5d64194c49cfeb0e44c7adf922e11cf4f2
ripemd-160 d16888010c1df40a43b06b531e93b9cb6f15889f

20168624 as geometric shapes

Circle

Radius = n
Diameter 40337248
Circumference 126723201.98283
Area 1.2779163064339E+15

Sphere

Radius = n
Volume 3.4365084650578E+22
Surface area 5.1116652257355E+15
Circumference 126723201.98283

Square

Length = n
Perimeter 80674496
Area 406773394053376
Diagonal 28522741.595204

Cube

Length = n
Surface area 2440640364320256
Volume 8.2040596378664E+21
Space diagonal 34933081.486753

Equilateral Triangle

Length = n
Perimeter 60505872
Area 1.7613804641692E+14
Altitude 17466540.743377

Triangular Pyramid

Length = n
Surface area 1.7613804641692E+14
Volume 9.6685770053236E+20
Height 9507580.5317345