27996380 (number)

27996380 is an even 8-digits composite number following 27996379 and preceding 27996381. In scientific notation, it is written as 2.7996380 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 11198544 positive integers (up to 27996380) that are relatively prime to 27996380.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand three hundred eighty

Notation

Scientific notation 2.7996380 × 10^7
Engineering notation 2.7996380 × 10^6

Prime Factorization of 27996380

Prime Factorization 2 × 2 × 5 × 1399819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13998190
Product of the distinct prime numbers

The prime factorization of 27996380 is 2 × 2 × 5 × 1399819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 29, 12, 21, 275, 5546, 232, 75135, 82459, 53637, 200496, 5809462, 4344663, 46757390, 21328505, 216962913, 71719037, 2221990679, 4211511450

Basic calculations (n = 27996380)

Multiplication

n×y
n×2 55992760
n×3 83989140
n×4 111985520
n×5 139981900

Division

n÷y
n÷2 13998190
n÷3 9332126.6666667
n÷3 6999095
n÷5 5599276

Exponentiation

ny
n2 783797293104400
n3 2.1943486860722E+22
n4 6.1433819667778E+29
n5 1.7199245602706E+37

Nth Root

y√n
2√n 5291.1605532246
3√n 303.6458103711
4√n 72.74036398881
5√n 30.86173771005

Divisors of 27996380

1, 2, 4, 5, 10, 20, 1399819, 2799638, 5599276, 6999095, 13998190, 27996380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996380 can be divided by 12 positive divisors. The sum of these divisors (counting 27996380) is 1, the average is 0.083333333333333.

Base conversion 27996380

Base System Value
2 Binary 1101010110011000011011100
3 Ternary 1221200100210222
4 Quaternary 1222303003130
5 Quinary 24131341010
6 Senary 2440020512
8 Octal 152630334
10 Decimal 27996380
12 Duodecimal 9461738
16 Hexadecimal 1ab30dc
20 Vigesimal 8ejaj0
36 Base36 go258

Cryptographic Hash Functions

md5 b1ec10550e4abd3726d186c0fff20a4b
sha1 4357fb6aca3aa8a0b405d93334a164523a7a5927
sha256 86cfde2fd6cc13373079dc76c86a2e0d2a063dbd5a640ec2f2b095c00b06ac83
sha512 7d27092dde81e1ed028c8b2f6ee4801df0e2f6b0ed0ceb305be16e99b5e04d8848cfc920c0150aa357b12add97fd59fb5fcb60088f0ea5fb6d7d5197d9eab8b9
ripemd-160 6a37c60e4e4a2f142dbd1f7558c6874dda28c555

27996380 as geometric shapes

Circle

Radius = n
Diameter 55992760
Circumference 175906443.47022
Area 2.4623718179203E+15

Sphere

Radius = n
Volume 9.1916662821052E+22
Surface area 9.8494872716814E+15
Circumference 175906443.47022

Square

Length = n
Perimeter 111985520
Area 783797293104400
Diagonal 39592860.293351

Cube

Length = n
Surface area 4702783758626400
Volume 2.1943486860722E+22
Space diagonal 48491152.588005

Equilateral Triangle

Length = n
Perimeter 83989140
Area 3.3939418362294E+14
Altitude 24245576.294003

Triangular Pyramid

Length = n
Surface area 3.3939418362294E+14
Volume 2.5860647270158E+21
Height 13197620.097784