20146734 (number)

20146734 is an even 8-digits composite number following 20146733 and preceding 20146735. In scientific notation, it is written as 2.0146734 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6320448 positive integers (up to 20146734) that are relatively prime to 20146734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146734 × 10^7
Engineering notation 2.0146734 × 10^6

Prime Factorization of 20146734

Prime Factorization 2 × 9 × 17 × 65839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146734
Product of the distinct prime numbers

The prime factorization of 20146734 is 2 × 9 × 17 × 65839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 57, 60, 866, 7, 169, 6466, 55595, 59497, 225078, 542327, 2861422, 7945655, 46931680, 41031022, 781817641, 576323584, 117759533, 8342531770

Basic calculations (n = 20146734)

Multiplication

n×y
n×2 40293468
n×3 60440202
n×4 80586936
n×5 100733670

Division

n÷y
n÷2 10073367
n÷3 6715578
n÷3 5036683.5
n÷5 4029346.8

Exponentiation

ny
n2 405890890866756
n3 8.1773758113156E+21
n4 1.6474741528861E+29
n5 3.3191223530071E+36

Nth Root

y√n
2√n 4488.5113345072
3√n 272.10397373071
4√n 66.996353143341
5√n 28.896213037584

Divisors of 20146734

1, 2, 9, 17, 18, 34, 153, 306, 65839, 131678, 592551, 1119263, 1185102, 2238526, 10073367, 20146734

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 -20146733
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 20146734 can be divided by 16 positive divisors. The sum of these divisors (counting 20146734) is 1, the average is 0.0625.

Base conversion 20146734

Base System Value
2 Binary 1001100110110101000101110
3 Ternary 1101220120010100
4 Quaternary 1030312220232
5 Quinary 20124143414
6 Senary 1555451530
8 Octal 114665056
10 Decimal 20146734
12 Duodecimal 68b6ba6
16 Hexadecimal 1336a2e
20 Vigesimal 65i6ge
36 Base36 bztbi

Cryptographic Hash Functions

md5 fe81753822f9ea83567c99e9232b5f70
sha1 072c285ce74f9665f02f6cf8e39fea7c510db639
sha256 b0b0b283d4f5ad6118847e50c30017360cc608c0bffd5430473f0cf3f3a72ee4
sha512 096310fc7ecc8f9c06909968e1a78f07457a0fa01a2349ff25bb698b34104a73b1d2e0198add297c4c3dd9fc237fa3c01e18cbf00016aedd1cb2a2612287377d
ripemd-160 b7474c2f1c6c458cd9e83a39325f51524fbfb033

20146734 as geometric shapes

Circle

Radius = n
Diameter 40293468
Circumference 126585663.05646
Area 1.275143840906E+15

Sphere

Radius = n
Volume 3.4253311699296E+22
Surface area 5.1005753636241E+15
Circumference 126585663.05646

Square

Length = n
Perimeter 80586936
Area 405890890866756
Diagonal 28491784.460323

Cube

Length = n
Surface area 2435345345200536
Volume 8.1773758113156E+21
Space diagonal 34895166.894575

Equilateral Triangle

Length = n
Perimeter 60440202
Area 1.7575591132765E+14
Altitude 17447583.447288

Triangular Pyramid

Length = n
Surface area 1.7575591132765E+14
Volume 9.6371298141535E+20
Height 9497261.4867744