27996867 (number)

27996867 is an odd 8-digits composite number following 27996866 and preceding 27996868. In scientific notation, it is written as 2.7996867 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 8 positive divisors. There are 18664560 positive integers (up to 27996867) that are relatively prime to 27996867.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996867 × 10^7
Engineering notation 2.7996867 × 10^6

Prime Factorization of 27996867

Prime Factorization 3 × 3 × 3 × 1036921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3110763
Product of the distinct prime numbers

The prime factorization of 27996867 is 3 × 3 × 3 × 1036921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27996867)

Multiplication

n×y
n×2 55993734
n×3 83990601
n×4 111987468
n×5 139984335

Division

n÷y
n÷2 13998433.5
n÷3 9332289
n÷3 6999216.75
n÷5 5599373.4

Exponentiation

ny
n2 783824561815689
n3 2.1944632008487E+22
n4 6.1438094370556E+29
n5 1.7200741568259E+37

Nth Root

y√n
2√n 5291.206573174
3√n 303.64757101125
4√n 72.740680318334
5√n 30.861845077944

Divisors of 27996867

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 -27996866
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 27996867 can be divided by 8 positive divisors. The sum of these divisors (counting 27996867) is 1, the average is 0.125.

Base conversion 27996867

Base System Value
2 Binary 1101010110011001011000011
3 Ternary 1221200101111000
4 Quaternary 1222303023003
5 Quinary 24131344432
6 Senary 2440023043
8 Octal 152631303
10 Decimal 27996867
12 Duodecimal 9461a83
16 Hexadecimal 1ab32c3
20 Vigesimal 8ejc37
36 Base36 go2ir

Cryptographic Hash Functions

md5 f3e95e2d9a4370456b0b0eb57f41314d
sha1 d09241e6a8aede8edf59036186f55081f575b602
sha256 ecf8e822421454a194d7e2d0cd6195c23dedf99dbc8f05266302450eadb34205
sha512 0d29546bb641ef4b7118044bffb72678e0fc6b224a428b35a47da81e5be3582d67bb5b3a2992a4fbd850e89a5bc59dffaca1a28c5327e20c7be008a4e14f4cf5
ripemd-160 a1ae8d6f7b4ae2dfb9b2f715f6a25d1accc12c1f

27996867 as geometric shapes

Circle

Radius = n
Diameter 55993734
Circumference 175909503.38146
Area 2.4624574851034E+15

Sphere

Radius = n
Volume 9.1921459604793E+22
Surface area 9.8498299404136E+15
Circumference 175909503.38146

Square

Length = n
Perimeter 111987468
Area 783824561815689
Diagonal 39593549.015356

Cube

Length = n
Surface area 4702947370894134
Volume 2.1944632008487E+22
Space diagonal 48491996.096748

Equilateral Triangle

Length = n
Perimeter 83990601
Area 3.394059913213E+14
Altitude 24245998.048374

Triangular Pyramid

Length = n
Surface area 3.394059913213E+14
Volume 2.5861996839741E+21
Height 13197849.671785