27996937 (number)

27996937 is an odd 8-digits composite number following 27996936 and preceding 27996938. In scientific notation, it is written as 2.7996937 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 25667280 positive integers (up to 27996937) that are relatively prime to 27996937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996937 × 10^7
Engineering notation 2.7996937 × 10^6

Prime Factorization of 27996937

Prime Factorization 19 × 31 × 47533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27996937
Product of the distinct prime numbers

The prime factorization of 27996937 is 19 × 31 × 47533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 100, 97, 954, 835, 7593, 3563, 99692, 66272, 937204, 615568, 4963897, 2746391, 15205434, 89260955, 745541337, 296336683, 6953239646, 9975376013

Basic calculations (n = 27996937)

Multiplication

n×y
n×2 55993874
n×3 83990811
n×4 111987748
n×5 139984685

Division

n÷y
n÷2 13998468.5
n÷3 9332312.3333333
n÷3 6999234.25
n÷5 5599387.4

Exponentiation

ny
n2 783828481381969
n3 2.1944796612057E+22
n4 6.1438708822556E+29
n5 1.7200956602665E+37

Nth Root

y√n
2√n 5291.2131879182
3√n 303.647824079
4√n 72.740725786304
5√n 30.861860510577

Divisors of 27996937

1, 19, 31, 589, 47533, 903127, 1473523, 27996937

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996937 can be divided by 8 positive divisors. The sum of these divisors (counting 27996937) is 1, the average is 0.125.

Base conversion 27996937

Base System Value
2 Binary 1101010110011001100001001
3 Ternary 1221200101120121
4 Quaternary 1222303030021
5 Quinary 24131400222
6 Senary 2440023241
8 Octal 152631411
10 Decimal 27996937
12 Duodecimal 9461b21
16 Hexadecimal 1ab3309
20 Vigesimal 8ejc6h
36 Base36 go2kp

Cryptographic Hash Functions

md5 0b70085752213a9977f366b1a1eb1948
sha1 8099b3edd0d41e51b6971eba7124fbbc451c54dd
sha256 cff8956ee72b034ac45eaefb5868fca87d83526a11891c5b1c357f7596d99e3f
sha512 f4758e9b74c0b74283e159d6577f1f23ec4df94ae5da02b1378b86590f275480ac25c3480d28fc7c251ef026bc3dc0f149b976c6f5e85360a0e731cb5a69cd59
ripemd-160 cb4d304c79140146747e8780564a52b6c01bd7ff

27996937 as geometric shapes

Circle

Radius = n
Diameter 55993874
Circumference 175909943.20443
Area 2.462469798784E+15

Sphere

Radius = n
Volume 9.1922149094612E+22
Surface area 9.8498791951362E+15
Circumference 175909943.20443

Square

Length = n
Perimeter 111987748
Area 783828481381969
Diagonal 39593648.010305

Cube

Length = n
Surface area 4702970888291814
Volume 2.1944796612057E+22
Space diagonal 48492117.340305

Equilateral Triangle

Length = n
Perimeter 83990811
Area 3.3940768854328E+14
Altitude 24246058.670152

Triangular Pyramid

Length = n
Surface area 3.3940768854328E+14
Volume 2.5862190826908E+21
Height 13197882.670102