27996836 (number)

27996836 is an even 8-digits composite number following 27996835 and preceding 27996837. In scientific notation, it is written as 2.7996836 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 11998560 positive integers (up to 27996836) that are relatively prime to 27996836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996836 × 10^7
Engineering notation 2.7996836 × 10^6

Prime Factorization of 27996836

Prime Factorization 2 × 2 × 49 × 142841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13998418
Product of the distinct prime numbers

The prime factorization of 27996836 is 2 × 2 × 49 × 142841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 75, 53, 367, 964, 4001, 7046, 74431, 50615, 329327, 916573, 6917278, 1070975, 10627797, 95564054, 649959175, 28173950, 2405044263, 9514162382

Basic calculations (n = 27996836)

Multiplication

n×y
n×2 55993672
n×3 83990508
n×4 111987344
n×5 139984180

Division

n÷y
n÷2 13998418
n÷3 9332278.6666667
n÷3 6999209
n÷5 5599367.2

Exponentiation

ny
n2 783822826010896
n3 2.1944559112884E+22
n4 6.1437822257571E+29
n5 1.7200646339424E+37

Nth Root

y√n
2√n 5291.2036437847
3√n 303.64745893825
4√n 72.740660182491
5√n 30.861838243482

Divisors of 27996836

1, 2, 4, 49, 98, 196, 142841, 285682, 571364, 6999209, 13998418, 27996836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996836 can be divided by 12 positive divisors. The sum of these divisors (counting 27996836) is 1, the average is 0.083333333333333.

Base conversion 27996836

Base System Value
2 Binary 1101010110011001010100100
3 Ternary 1221200101102212
4 Quaternary 1222303022210
5 Quinary 24131344321
6 Senary 2440022552
8 Octal 152631244
10 Decimal 27996836
12 Duodecimal 9461a58
16 Hexadecimal 1ab32a4
20 Vigesimal 8ejc1g
36 Base36 go2hw

Cryptographic Hash Functions

md5 5c502e84c8bc640902cc9e1d9afbd85d
sha1 7d07b2c5893dad266d77158b6789e77089063831
sha256 6072ea58d1b01a061c7cd136355323f9ac947e077d7f21b0ca27b1788eaba72f
sha512 ba37006a82092ba83ac55260825ad3b3646648d3f6d7e74a2b4bd97ec9da9de6c6a9e14a5ed4639ba63fa73318037179debfecac26fefbb292139c3d66c33d86
ripemd-160 d54d3991fbf1f16d301737f25c9ccb05d76ed02f

27996836 as geometric shapes

Circle

Radius = n
Diameter 55993672
Circumference 175909308.60272
Area 2.4624520319118E+15

Sphere

Radius = n
Volume 9.1921154260403E+22
Surface area 9.8498081276473E+15
Circumference 175909308.60272

Square

Length = n
Perimeter 111987344
Area 783822826010896
Diagonal 39593505.174735

Cube

Length = n
Surface area 4702936956065376
Volume 2.1944559112884E+22
Space diagonal 48491942.403173

Equilateral Triangle

Length = n
Perimeter 83990508
Area 3.3940523969577E+14
Altitude 24245971.201587

Triangular Pyramid

Length = n
Surface area 3.3940523969577E+14
Volume 2.5861910931448E+21
Height 13197835.058245