20090546 (number)

20090546 is an even 8-digits composite number following 20090545 and preceding 20090547. In scientific notation, it is written as 2.0090546 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 8038800 positive integers (up to 20090546) that are relatively prime to 20090546.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand five hundred forty-six

Notation

Scientific notation 2.0090546 × 10^7
Engineering notation 2.0090546 × 10^6

Prime Factorization of 20090546

Prime Factorization 2 × 7 × 43 × 23 × 1451

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20090546
Product of the distinct prime numbers

The prime factorization of 20090546 is 2 × 7 × 43 × 23 × 1451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 67, 73, 449, 12, 9043, 7334, 72335, 66096, 237638, 147814, 8743808, 9237135, 51075415, 34232027, 286451652, 442017828, 6766130413, 9926771294

Basic calculations (n = 20090546)

Multiplication

n×y
n×2 40181092
n×3 60271638
n×4 80362184
n×5 100452730

Division

n÷y
n÷2 10045273
n÷3 6696848.6666667
n÷3 5022636.5
n÷5 4018109.2

Exponentiation

ny
n2 403630038578116
n3 8.1091478570354E+21
n4 1.6291720804257E+29
n5 3.2730956623709E+36

Nth Root

y√n
2√n 4482.2478735563
3√n 271.85077779535
4√n 66.949592034278
5√n 28.880077075041

Divisors of 20090546

1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1451, 1978, 2902, 6923, 10157, 13846, 20314, 33373, 62393, 66746, 124786, 233611, 436751, 467222, 873502, 1435039, 2870078, 10045273, 20090546

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 -20090545
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 20090546 can be divided by 32 positive divisors. The sum of these divisors (counting 20090546) is 1, the average is 0.03125.

Base conversion 20090546

Base System Value
2 Binary 1001100101000111010110010
3 Ternary 1101210201001022
4 Quaternary 1030220322302
5 Quinary 20120344141
6 Senary 1554335442
8 Octal 114507262
10 Decimal 20090546
12 Duodecimal 688a582
16 Hexadecimal 1328eb2
20 Vigesimal 65b676
36 Base36 bylyq

Cryptographic Hash Functions

md5 63a6d821412f5992c68c375324f5cad7
sha1 9d4af6221e3a8eea7296432e1c6104f6464b3f5b
sha256 b39f9a6063b10d4b4764d3d5e280196e7979578ec361971faca9433844797f59
sha512 c559f563e4a7027db86cf634c84e0a2865f49b423ab6657848f086448eff04f4d30647076546fe6cb2db3e3688560b116e687b11d84f793435d0a6cfb7a5bb14
ripemd-160 104fae7385537a91b074983ffd6841ea697e6684

20090546 as geometric shapes

Circle

Radius = n
Diameter 40181092
Circumference 126232623.44042
Area 1.2680411639652E+15

Sphere

Radius = n
Volume 3.3967519112714E+22
Surface area 5.0721646558607E+15
Circumference 126232623.44042

Square

Length = n
Perimeter 80362184
Area 403630038578116
Diagonal 28412322.628681

Cube

Length = n
Surface area 2421780231468696
Volume 8.1091478570354E+21
Space diagonal 34797846.4238

Equilateral Triangle

Length = n
Perimeter 60271638
Area 1.7477693356957E+14
Altitude 17398923.2119

Triangular Pyramid

Length = n
Surface area 1.7477693356957E+14
Volume 9.5567223989235E+20
Height 9470774.2095602