27996948 (number)

27996948 is an even 8-digits composite number following 27996947 and preceding 27996949. In scientific notation, it is written as 2.7996948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 7717248 positive integers (up to 27996948) that are relatively prime to 27996948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996948 × 10^7
Engineering notation 2.7996948 × 10^6

Prime Factorization of 27996948

Prime Factorization 2 × 2 × 27 × 7 × 29 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13998474
Product of the distinct prime numbers

The prime factorization of 27996948 is 2 × 2 × 27 × 7 × 29 × 1277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27996948)

Multiplication

n×y
n×2 55993896
n×3 83990844
n×4 111987792
n×5 139984740

Division

n÷y
n÷2 13998474
n÷3 9332316
n÷3 6999237
n÷5 5599389.6

Exponentiation

ny
n2 783829097314704
n3 2.1944822478407E+22
n4 6.1438805379718E+29
n5 1.7200990393981E+37

Nth Root

y√n
2√n 5291.2142273773
3√n 303.64786384675
4√n 72.740732931263
5√n 30.861862935703

Divisors of 27996948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996948 can be divided by 48 positive divisors. The sum of these divisors (counting 27996948) is 1, the average is 0.020833333333333.

Base conversion 27996948

Base System Value
2 Binary 1101010110011001100010100
3 Ternary 1221200101121000
4 Quaternary 1222303030110
5 Quinary 24131400243
6 Senary 2440023300
8 Octal 152631424
10 Decimal 27996948
12 Duodecimal 9461b30
16 Hexadecimal 1ab3314
20 Vigesimal 8ejc78
36 Base36 go2l0

Cryptographic Hash Functions

md5 60718019c21ff70645980db9a3bda36b
sha1 b6c2a895a01ad2e83b6429b6022c05e573c24ffe
sha256 ec006640597a8a442a3285887dbde423d7f1453e62510983e7aeb82ad1d0f4ae
sha512 a26791823fe163e5b426b62230f9c3640591d33788d4673004730fe052048feb02cd7abc19ce776e5f8b93d943fd47bbf49ad303da96aa933c47db78e8389d8e
ripemd-160 082bcabfdfeb581da5e2536736d444ddbb904675

27996948 as geometric shapes

Circle

Radius = n
Diameter 55993896
Circumference 175910012.31947
Area 2.4624717337938E+15

Sphere

Radius = n
Volume 9.1922257443326E+22
Surface area 9.8498869351752E+15
Circumference 175910012.31947

Square

Length = n
Perimeter 111987792
Area 783829097314704
Diagonal 39593663.566654

Cube

Length = n
Surface area 4702974583888224
Volume 2.1944822478407E+22
Space diagonal 48492136.392864

Equilateral Triangle

Length = n
Perimeter 83990844
Area 3.3940795524998E+14
Altitude 24246068.196432

Triangular Pyramid

Length = n
Surface area 3.3940795524998E+14
Volume 2.5862221310694E+21
Height 13197887.855551