20087794 (number)

20087794 is an even 8-digits composite number following 20087793 and preceding 20087795. In scientific notation, it is written as 2.0087794 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 9743328 positive integers (up to 20087794) that are relatively prime to 20087794.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand seven hundred ninety-four

Notation

Scientific notation 2.0087794 × 10^7
Engineering notation 2.0087794 × 10^6

Prime Factorization of 20087794

Prime Factorization 2 × 43 × 163 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20087794
Product of the distinct prime numbers

The prime factorization of 20087794 is 2 × 43 × 163 × 1433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 2, 73, 79, 185, 3379, 4332, 86185, 16333, 403925, 282598, 7559904, 1102316, 61931578, 97254864, 44352604, 813237602, 8809993538, 1754366333

Basic calculations (n = 20087794)

Multiplication

n×y
n×2 40175588
n×3 60263382
n×4 80351176
n×5 100438970

Division

n÷y
n÷2 10043897
n÷3 6695931.3333333
n÷3 5021948.5
n÷5 4017558.8

Exponentiation

ny
n2 403519467786436
n3 8.1058159438836E+21
n4 1.6282796088265E+29
n5 3.2708545356507E+36

Nth Root

y√n
2√n 4481.9408742196
3√n 271.83836453552
4√n 66.947299230212
5√n 28.879285833955

Divisors of 20087794

1, 2, 43, 86, 163, 326, 1433, 2866, 7009, 14018, 61619, 123238, 233579, 467158, 10043897, 20087794

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 -20087793
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 20087794 can be divided by 16 positive divisors. The sum of these divisors (counting 20087794) is 1, the average is 0.0625.

Base conversion 20087794

Base System Value
2 Binary 1001100101000001111110010
3 Ternary 1101210120021101
4 Quaternary 1030220033302
5 Quinary 20120302134
6 Senary 1554315014
8 Octal 114501762
10 Decimal 20087794
12 Duodecimal 6888a6a
16 Hexadecimal 13283f2
20 Vigesimal 65aj9e
36 Base36 byjua

Cryptographic Hash Functions

md5 04e3ba6d06560be664c4627c3e26cf48
sha1 f6d6966f43775f694d430dd6c403eec3149128c8
sha256 ee19c32a2eb1b2e78334f56e0445331b52f39e82605f6320eab6e6b4e80967e0
sha512 844487a4d5900a3f18e28614f5536df1467ba926de242549ffb55e41433517d5759c374ef9e149b2fd13a69b48398ebbd2c6174800200c9323015db2ffaecead
ripemd-160 47add599540bcd0d422acd2f7be69feba026ce75

20087794 as geometric shapes

Circle

Radius = n
Diameter 40175588
Circumference 126215332.11445
Area 1.2676937955783E+15

Sphere

Radius = n
Volume 3.3953562427541E+22
Surface area 5.0707751823133E+15
Circumference 126215332.11445

Square

Length = n
Perimeter 80351176
Area 403519467786436
Diagonal 28408430.712957

Cube

Length = n
Surface area 2421116806718616
Volume 8.1058159438836E+21
Space diagonal 34793079.819977

Equilateral Triangle

Length = n
Perimeter 60263382
Area 1.7472905501232E+14
Altitude 17396539.909989

Triangular Pyramid

Length = n
Surface area 1.7472905501232E+14
Volume 9.5527957016168E+20
Height 9469476.904319