20407634 (number)

20407634 is an even 8-digits composite number following 20407633 and preceding 20407635. In scientific notation, it is written as 2.0407634 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8817984 positive integers (up to 20407634) that are relatively prime to 20407634.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand six hundred thirty-four

Notation

Scientific notation 2.0407634 × 10^7
Engineering notation 2.0407634 × 10^6

Prime Factorization of 20407634

Prime Factorization 2 × 247 × 109 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20407634
Product of the distinct prime numbers

The prime factorization of 20407634 is 2 × 247 × 109 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 12, 42, 478, 893, 4670, 2743, 99093, 66394, 902377, 780458, 4918613, 709658, 73395218, 25767511, 54659618, 358812088, 8594821041, 1181419923

Basic calculations (n = 20407634)

Multiplication

n×y
n×2 40815268
n×3 61222902
n×4 81630536
n×5 102038170

Division

n÷y
n÷2 10203817
n÷3 6802544.6666667
n÷3 5101908.5
n÷5 4081526.8

Exponentiation

ny
n2 416471525477956
n3 8.4991984633758E+21
n4 1.7344853153394E+29
n5 3.539674149382E+36

Nth Root

y√n
2√n 4517.4809352116
3√n 273.27352085386
4√n 67.212208230437
5√n 28.970669478902

Divisors of 20407634

1, 2, 109, 218, 247, 379, 494, 758, 26923, 41311, 53846, 82622, 93613, 187226, 10203817, 20407634

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20407633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20407634 can be divided by 16 positive divisors. The sum of these divisors (counting 20407634) is 1, the average is 0.0625.

Base conversion 20407634

Base System Value
2 Binary 1001101110110010101010010
3 Ternary 1102101211000022
4 Quaternary 1031312111102
5 Quinary 20211021014
6 Senary 2005223442
8 Octal 115662522
10 Decimal 20407634
12 Duodecimal 6a01b82
16 Hexadecimal 1376552
20 Vigesimal 67aj1e
36 Base36 c5emq

Cryptographic Hash Functions

md5 9db363d938df28b72d19473493ac9ae4
sha1 2ec1b3c1f73219ba452dca39d66b247fd7eef555
sha256 49c63519a8719b4a1014efbbaab910fb9347f657d144b53708271526d144707e
sha512 d568c42fd29f87ba0f517a8766a2728c9aecaa7c506d6189ba79311311627a37fb9eb4b9b4539207f33ebeaecee12bed2c9e71ddecfc561590111f51682c127e
ripemd-160 d78f5cb85c3cab5d09c42774f541a300571bb5a1

20407634 as geometric shapes

Circle

Radius = n
Diameter 40815268
Circumference 128224946.1031
Area 1.3083838848709E+15

Sphere

Radius = n
Volume 3.5601359271924E+22
Surface area 5.2335355394835E+15
Circumference 128224946.1031

Square

Length = n
Perimeter 81630536
Area 416471525477956
Diagonal 28860752.778746

Cube

Length = n
Surface area 2498829152867736
Volume 8.4991984633758E+21
Space diagonal 35347058.95027

Equilateral Triangle

Length = n
Perimeter 61222902
Area 1.8033746050838E+14
Altitude 17673529.475135

Triangular Pyramid

Length = n
Surface area 1.8033746050838E+14
Volume 1.0016401446839E+21
Height 9620250.9262488