20406948 (number)

20406948 is an even 8-digits composite number following 20406947 and preceding 20406949. In scientific notation, it is written as 2.0406948 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6759936 positive integers (up to 20406948) that are relatively prime to 20406948.

Interesting facts

Basic properties

Name

Name twenty million four hundred six thousand nine hundred forty-eight

Notation

Scientific notation 2.0406948 × 10^7
Engineering notation 2.0406948 × 10^6

Prime Factorization of 20406948

Prime Factorization 2 × 2 × 3 × 163 × 10433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10203474
Product of the distinct prime numbers

The prime factorization of 20406948 is 2 × 2 × 3 × 163 × 10433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 49, 73, 146, 607, 2269, 8541, 1785, 40124, 190010, 265900, 6221073, 7588027, 75608858, 51083920, 59882987, 745680735, 5185203268, 9324818601

Basic calculations (n = 20406948)

Multiplication

n×y
n×2 40813896
n×3 61220844
n×4 81627792
n×5 102034740

Division

n÷y
n÷2 10203474
n÷3 6802316
n÷3 5101737
n÷5 4081389.6

Exponentiation

ny
n2 416443526674704
n3 8.4983413937873E+21
n4 1.7342521090926E+29
n5 3.5390792609144E+36

Nth Root

y√n
2√n 4517.4050073023
3√n 273.27045880143
4√n 67.211643390876
5√n 28.970474707216

Divisors of 20406948

1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10433, 20866, 31299, 41732, 62598, 125196, 1700579, 3401158, 5101737, 6802316, 10203474, 20406948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406948 can be divided by 24 positive divisors. The sum of these divisors (counting 20406948) is 1, the average is 0.041666666666667.

Base conversion 20406948

Base System Value
2 Binary 1001101110110001010100100
3 Ternary 1102101210001220
4 Quaternary 1031312022210
5 Quinary 20211010243
6 Senary 2005220340
8 Octal 115661244
10 Decimal 20406948
12 Duodecimal 6a016b0
16 Hexadecimal 13762a4
20 Vigesimal 67ah78
36 Base36 c5e3o

Cryptographic Hash Functions

md5 862d618e0d5c961c2ba384a3dee6da7f
sha1 720beab257e7a01a76670782963f604e76342067
sha256 5c16bf99e624c2036739d0c9ac6d4c0a72a54b9f6b0279213ce325fceb4ce54a
sha512 9120502f907ab074df2c0b720de1642ce0ee740232f7c068ea872c259bbf80669f7c2171d951203bccced53ecdd7676da389b25af5784bdf5142f4f532a76d4a
ripemd-160 60babac747445e805568c7035a251708d12a6a12

20406948 as geometric shapes

Circle

Radius = n
Diameter 40813896
Circumference 128220635.83798
Area 1.3082959240363E+15

Sphere

Radius = n
Volume 3.5597769187227E+22
Surface area 5.2331836961451E+15
Circumference 128220635.83798

Square

Length = n
Perimeter 81627792
Area 416443526674704
Diagonal 28859782.628243

Cube

Length = n
Surface area 2498661160048224
Volume 8.4983413937873E+21
Space diagonal 35345870.763416

Equilateral Triangle

Length = n
Perimeter 61220844
Area 1.8032533667094E+14
Altitude 17672935.381708

Triangular Pyramid

Length = n
Surface area 1.8032533667094E+14
Volume 1.0015391380642E+21
Height 9619927.5427475