27996825 (number)

27996825 is an odd 8-digits composite number following 27996824 and preceding 27996826. In scientific notation, it is written as 2.7996825 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 14931600 positive integers (up to 27996825) that are relatively prime to 27996825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996825 × 10^7
Engineering notation 2.7996825 × 10^6

Prime Factorization of 27996825

Prime Factorization 15 × 5 × 373291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27996825
Product of the distinct prime numbers

The prime factorization of 27996825 is 15 × 5 × 373291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 28, 79, 212, 585, 6849, 9184, 28151, 9913, 428378, 180080, 1145134, 1615976, 29664567, 44357939, 723412971, 20967714, 2498637966, 5324017793

Basic calculations (n = 27996825)

Multiplication

n×y
n×2 55993650
n×3 83990475
n×4 111987300
n×5 139984125

Division

n÷y
n÷2 13998412.5
n÷3 9332275
n÷3 6999206.25
n÷5 5599365

Exponentiation

ny
n2 783822210080625
n3 2.194453324674E+22
n4 6.1437725701568E+29
n5 1.7200612548648E+37

Nth Root

y√n
2√n 5291.2026043235
3√n 303.6474191704
4√n 72.740653037511
5√n 30.861835818348

Divisors of 27996825

1, 5, 15, 75, 373291, 1866455, 5599365, 27996825

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 -27996824
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 27996825 can be divided by 8 positive divisors. The sum of these divisors (counting 27996825) is 1, the average is 0.125.

Base conversion 27996825

Base System Value
2 Binary 1101010110011001010011001
3 Ternary 1221200101102110
4 Quaternary 1222303022121
5 Quinary 24131344300
6 Senary 2440022533
8 Octal 152631231
10 Decimal 27996825
12 Duodecimal 9461a49
16 Hexadecimal 1ab3299
20 Vigesimal 8ejc15
36 Base36 go2hl

Cryptographic Hash Functions

md5 b635fe0f693a66e7bf006a980f240093
sha1 63b50e003ecbc69e6d72b5f126d12a2a12056064
sha256 2167fe4cb4783dcf42a9f534b61696b0f23404181f6ced865098e947b8fc21ea
sha512 4e8337fc568add70093f16ab14ee5b42ccc53762861b0c1f36f408fa590dd80dbc2c290bc51e72a51e79815ba9b36bd5fd9c49dde2165ff05f1497f889f523f2
ripemd-160 25234979fce6c55529f7adeca91770f13f91598e

27996825 as geometric shapes

Circle

Radius = n
Diameter 55993650
Circumference 175909239.48768
Area 2.4624500969098E+15

Sphere

Radius = n
Volume 9.1921045912556E+22
Surface area 9.8498003876392E+15
Circumference 175909239.48768

Square

Length = n
Perimeter 111987300
Area 783822210080625
Diagonal 39593489.618386

Cube

Length = n
Surface area 4702933260483750
Volume 2.194453324674E+22
Space diagonal 48491923.350615

Equilateral Triangle

Length = n
Perimeter 83990475
Area 3.3940497299014E+14
Altitude 24245961.675307

Triangular Pyramid

Length = n
Surface area 3.3940497299014E+14
Volume 2.5861880447906E+21
Height 13197829.872795