21746634 (number)

21746634 is an even 8-digits composite number following 21746633 and preceding 21746635. In scientific notation, it is written as 2.1746634 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 5735232 positive integers (up to 21746634) that are relatively prime to 21746634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1746634 × 10^7
Engineering notation 2.1746634 × 10^6

Prime Factorization of 21746634

Prime Factorization 2 × 3 × 13 × 7 × 39829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21746634
Product of the distinct prime numbers

The prime factorization of 21746634 is 2 × 3 × 13 × 7 × 39829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 89, 3, 482, 915, 7699, 5172, 18824, 98402, 387810, 49152, 7706816, 3778839, 94846077, 20701418, 333140319, 794605340, 6843877152, 6750653673

Basic calculations (n = 21746634)

Multiplication

n×y
n×2 43493268
n×3 65239902
n×4 86986536
n×5 108733170

Division

n÷y
n÷2 10873317
n÷3 7248878
n÷3 5436658.5
n÷5 4349326.8

Exponentiation

ny
n2 472916090329956
n3 1.0284333129116E+22
n4 2.2364962849297E+29
n5 4.8636266150726E+36

Nth Root

y√n
2√n 4663.328639502
3√n 279.12410814317
4√n 68.288568878708
5√n 29.341236304078

Divisors of 21746634

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 39829, 79658, 119487, 238974, 278803, 517777, 557606, 836409, 1035554, 1553331, 1672818, 3106662, 3624439, 7248878, 10873317, 21746634

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21746633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21746634 can be divided by 32 positive divisors. The sum of these divisors (counting 21746634) is 1, the average is 0.03125.

Base conversion 21746634

Base System Value
2 Binary 1010010111101001111001010
3 Ternary 1111220211202220
4 Quaternary 1102331033022
5 Quinary 21031343014
6 Senary 2054034510
8 Octal 122751712
10 Decimal 21746634
12 Duodecimal 7348a36
16 Hexadecimal 14bd3ca
20 Vigesimal 6fi6be
36 Base36 cy3t6

Cryptographic Hash Functions

md5 64799f9ee9942957ec52ac7a79eb821e
sha1 7fb70fd729890a0689b1963004b2fdbfb0b14147
sha256 4428a8343992fc721fbdd259ea028bdbf9194af051343d4d62481a433e377ee4
sha512 e6e08dcf5cc218b66a3454b150cb80a82ded898e3337b07ca86bc43905bbbd245bccd6494526d4183622606b81b0235d48335ce1126438bad034e901b893ad3d
ripemd-160 72a2116e4590cf9a0627a46eefbaa29cae56dc4a

21746634 as geometric shapes

Circle

Radius = n
Diameter 43493268
Circumference 136638131.22941
Area 1.485709715145E+15

Sphere

Radius = n
Volume 4.3078913874003E+22
Surface area 5.94283886058E+15
Circumference 136638131.22941

Square

Length = n
Perimeter 86986536
Area 472916090329956
Diagonal 30754384.738764

Cube

Length = n
Surface area 2837496541979736
Volume 1.0284333129116E+22
Space diagonal 37666274.981605

Equilateral Triangle

Length = n
Perimeter 65239902
Area 2.0477867404208E+14
Altitude 18833137.490802

Triangular Pyramid

Length = n
Surface area 2.0477867404208E+14
Volume 1.2120202825966E+21
Height 10251461.579588