27996974 (number)

27996974 is an even 8-digits composite number following 27996973 and preceding 27996975. In scientific notation, it is written as 2.7996974 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 13959136 positive integers (up to 27996974) that are relatively prime to 27996974.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-six thousand nine hundred seventy-four

Notation

Scientific notation 2.7996974 × 10^7
Engineering notation 2.7996974 × 10^6

Prime Factorization of 27996974

Prime Factorization 2 × 359 × 38993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27996974
Product of the distinct prime numbers

The prime factorization of 27996974 is 2 × 359 × 38993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 56, 15, 852, 25, 4293, 1849, 26281, 19, 310704, 965540, 8790500, 6166137, 16064898, 34706329, 487907187, 645042470, 2373250771, 865205078

Basic calculations (n = 27996974)

Multiplication

n×y
n×2 55993948
n×3 83990922
n×4 111987896
n×5 139984870

Division

n÷y
n÷2 13998487
n÷3 9332324.6666667
n÷3 6999243.5
n÷5 5599394.8

Exponentiation

ny
n2 783830553156676
n3 2.1944883617133E+22
n4 6.143903360619E+29
n5 1.7201070264576E+37

Nth Root

y√n
2√n 5291.2166842797
3√n 303.64795784321
4√n 72.740749819339
5√n 30.861868667814

Divisors of 27996974

1, 2, 359, 718, 38993, 77986, 13998487, 27996974

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 -27996973
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 27996974 can be divided by 8 positive divisors. The sum of these divisors (counting 27996974) is 1, the average is 0.125.

Base conversion 27996974

Base System Value
2 Binary 1101010110011001100101110
3 Ternary 1221200101121222
4 Quaternary 1222303030232
5 Quinary 24131400344
6 Senary 2440023342
8 Octal 152631456
10 Decimal 27996974
12 Duodecimal 9461b52
16 Hexadecimal 1ab332e
20 Vigesimal 8ejc8e
36 Base36 go2lq

Cryptographic Hash Functions

md5 9fdfa50af6f94ffc21d3d793adb9742f
sha1 2fed6d39e91299dd4d3e71a547014ad335d214a8
sha256 f93db2618c775bc02e8b7304e869c867aa4be503a797c89f0471f82f4d730822
sha512 ba7ddc4f236c4d59a41c4a57c2dcd11b86a54b2f590d3691e4f39cbeb5c6a497be19a50eabdefa920744414ddfeed44523209e1ecc3b3adbc9088c16286c11bb
ripemd-160 03cc8885cd75dbf6991a161c51b7a05c918b9da0

27996974 as geometric shapes

Circle

Radius = n
Diameter 55993948
Circumference 175910175.68229
Area 2.4624763074562E+15

Sphere

Radius = n
Volume 9.1922513540624E+22
Surface area 9.8499052298249E+15
Circumference 175910175.68229

Square

Length = n
Perimeter 111987896
Area 783830553156676
Diagonal 39593700.336207

Cube

Length = n
Surface area 4702983318940056
Volume 2.1944883617133E+22
Space diagonal 48492181.426185

Equilateral Triangle

Length = n
Perimeter 83990922
Area 3.3940858564805E+14
Altitude 24246090.713092

Triangular Pyramid

Length = n
Surface area 3.3940858564805E+14
Volume 2.5862293363374E+21
Height 13197900.112069