20094885 (number)

20094885 is an odd 8-digits composite number following 20094884 and preceding 20094886. In scientific notation, it is written as 2.0094885 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10357632 positive integers (up to 20094885) that are relatively prime to 20094885.

Interesting facts

Basic properties

Name

Name twenty million ninety-four thousand eight hundred eighty-five

Notation

Scientific notation 2.0094885 × 10^7
Engineering notation 2.0094885 × 10^6

Prime Factorization of 20094885

Prime Factorization 5 × 729 × 37 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20094885
Product of the distinct prime numbers

The prime factorization of 20094885 is 5 × 729 × 37 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 4, 70, 258, 116, 3819, 137, 67925, 76336, 98514, 39061, 7727164, 1358826, 7055862, 81657666, 164222780, 399342825, 9904459648, 3445200908

Basic calculations (n = 20094885)

Multiplication

n×y
n×2 40189770
n×3 60284655
n×4 80379540
n×5 100474425

Division

n÷y
n÷2 10047442.5
n÷3 6698295
n÷3 5023721.25
n÷5 4018977

Exponentiation

ny
n2 403804403163225
n3 8.1144030440586E+21
n4 1.6305799601401E+29
n5 3.276631678232E+36

Nth Root

y√n
2√n 4482.7318679573
3√n 271.87034712608
4√n 66.953206554707
5√n 28.881324426212

Divisors of 20094885

1, 5, 37, 149, 185, 729, 745, 3645, 5513, 26973, 27565, 108621, 134865, 543105, 4018977, 20094885

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 -20094884
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 20094885 can be divided by 16 positive divisors. The sum of these divisors (counting 20094885) is 1, the average is 0.0625.

Base conversion 20094885

Base System Value
2 Binary 1001100101001111110100101
3 Ternary 1101210221000000
4 Quaternary 1030221332211
5 Quinary 20121014020
6 Senary 1554411513
8 Octal 114517645
10 Decimal 20094885
12 Duodecimal 6890b99
16 Hexadecimal 1329fa5
20 Vigesimal 65bh45
36 Base36 bypb9

Cryptographic Hash Functions

md5 4e1f40897903fcc823fd7b32c359a512
sha1 a6e2469f3f442705c26da84204d122b9e2267ee4
sha256 b5c1bf9ff28275e46fe515188e126ee28513da9c6a7f25f4fdb344821ac330e8
sha512 6cd7ff495ce4a767f1fc27d63e54aa874bbb88d68fb5e41127b7d3fb1d979c06fc4214322d1ea7e266c23513f1e0b47ad43f3b01cdfa03908d33401462383623
ripemd-160 4071c3d6730a0ee8889ce37b54cd0a1096af6da8

20094885 as geometric shapes

Circle

Radius = n
Diameter 40189770
Circumference 126259886.18146
Area 1.2685889464648E+15

Sphere

Radius = n
Volume 3.3989531988642E+22
Surface area 5.0743557858592E+15
Circumference 126259886.18146

Square

Length = n
Perimeter 80379540
Area 403804403163225
Diagonal 28418458.901328

Cube

Length = n
Surface area 2422826418979350
Volume 8.1144030440586E+21
Space diagonal 34805361.792254

Equilateral Triangle

Length = n
Perimeter 60284655
Area 1.7485243564968E+14
Altitude 17402680.896127

Triangular Pyramid

Length = n
Surface area 1.7485243564968E+14
Volume 9.5629156962244E+20
Height 9472819.6337759