27996837 (number)

27996837 is an odd 8-digits composite number following 27996836 and preceding 27996838. In scientific notation, it is written as 2.7996837 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 16917120 positive integers (up to 27996837) that are relatively prime to 27996837.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand eight hundred thirty-seven

Notation

Scientific notation 2.7996837 × 10^7
Engineering notation 2.7996837 × 10^6

Prime Factorization of 27996837

Prime Factorization 3 × 11 × 2137 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27996837
Product of the distinct prime numbers

The prime factorization of 27996837 is 3 × 11 × 2137 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 24, 78, 936, 810, 6984, 4547, 18432, 26602, 448459, 92967, 8333077, 5775378, 92345913, 36194342, 527981625, 692969801, 9196325865, 2101772272

Basic calculations (n = 27996837)

Multiplication

n×y
n×2 55993674
n×3 83990511
n×4 111987348
n×5 139984185

Division

n÷y
n÷2 13998418.5
n÷3 9332279
n÷3 6999209.25
n÷5 5599367.4

Exponentiation

ny
n2 783822882004569
n3 2.1944561464352E+22
n4 6.1437831035395E+29
n5 1.7200649411315E+37

Nth Root

y√n
2√n 5291.2037382811
3√n 303.64746255351
4√n 72.740660832035
5√n 30.861838463948

Divisors of 27996837

1, 3, 11, 33, 397, 1191, 2137, 4367, 6411, 13101, 23507, 70521, 848389, 2545167, 9332279, 27996837

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 -27996836
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 27996837 can be divided by 16 positive divisors. The sum of these divisors (counting 27996837) is 1, the average is 0.0625.

Base conversion 27996837

Base System Value
2 Binary 1101010110011001010100101
3 Ternary 1221200101102220
4 Quaternary 1222303022211
5 Quinary 24131344322
6 Senary 2440022553
8 Octal 152631245
10 Decimal 27996837
12 Duodecimal 9461a59
16 Hexadecimal 1ab32a5
20 Vigesimal 8ejc1h
36 Base36 go2hx

Cryptographic Hash Functions

md5 ec73898d967ef5e2baf30429e89a6ed2
sha1 b8ed95b067e0df3782b287aa9042b1a646f13924
sha256 df7bc3c18f23191344378e398e8079d741e8d3ab4e6aec91033098b41e7fe823
sha512 ae98627b77d2ab2e318e1f1298f85f5fa671fb522f8d81f369b09021ab1c0eb77418ed0d4bb383cf0407fc0eb913c312bfa899a852bbbec8d6e4e5158f441440
ripemd-160 3f60eb47be35fd64c00246335a536eef3819e8ab

27996837 as geometric shapes

Circle

Radius = n
Diameter 55993674
Circumference 175909314.8859
Area 2.4624522078211E+15

Sphere

Radius = n
Volume 9.1921164110211E+22
Surface area 9.8498088312845E+15
Circumference 175909314.8859

Square

Length = n
Perimeter 111987348
Area 783822882004569
Diagonal 39593506.588949

Cube

Length = n
Surface area 4702937292027414
Volume 2.1944561464352E+22
Space diagonal 48491944.135224

Equilateral Triangle

Length = n
Perimeter 83990511
Area 3.3940526394174E+14
Altitude 24245972.067612

Triangular Pyramid

Length = n
Surface area 3.3940526394174E+14
Volume 2.5861913702681E+21
Height 13197835.52965