27996800 (number)

27996800 is an even 8-digits composite number following 27996799 and preceding 27996801. In scientific notation, it is written as 2.7996800 × 10^7. The sum of its digits is 41. It has a total of 10 prime factors and 64 positive divisors. There are 10321920 positive integers (up to 27996800) that are relatively prime to 27996800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7996800 × 10^7
Engineering notation 2.7996800 × 10^6

Prime Factorization of 27996800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 13 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 437450
Product of the distinct prime numbers

The prime factorization of 27996800 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 13 × 673. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 6, 68, 64, 32, 690, 1786, 3836, 5432, 81371, 397077, 754586, 2544071, 6807355, 95974516, 56887141, 384425017, 144279416, 3814296355, 5826058987

Basic calculations (n = 27996800)

Multiplication

n×y
n×2 55993600
n×3 83990400
n×4 111987200
n×5 139984000

Division

n÷y
n÷2 13998400
n÷3 9332266.6666667
n÷3 6999200
n÷5 5599360

Exponentiation

ny
n2 783820810240000
n3 2.1944474460127E+22
n4 6.1437506256529E+29
n5 1.7200535751628E+37

Nth Root

y√n
2√n 5291.2002419111
3√n 303.64732878887
4√n 72.740636798911
5√n 30.861830306679

Divisors of 27996800

1, 2, 4, 8, 13, 16, 25, 26, 32, 50, 52, 64, 100, 104, 128, 200, 208, 325, 400, 416, 650, 673, 800, 832, 1300, 1346, 1600, 1664, 2600, 2692, 3200, 5200, 5384, 8749, 10400, 10768, 16825, 17498, 20800, 21536, 33650, 34996, 41600, 43072, 67300, 69992, 86144, 134600, 139984, 218725, 269200, 279968, 437450, 538400, 559936, 874900, 1076800, 1119872, 1749800, 2153600, 3499600, 6999200, 13998400, 27996800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27996799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27996800 can be divided by 64 positive divisors. The sum of these divisors (counting 27996800) is 1, the average is 0.015625.

Base conversion 27996800

Base System Value
2 Binary 1101010110011001010000000
3 Ternary 1221200101101112
4 Quaternary 1222303022000
5 Quinary 24131344200
6 Senary 2440022452
8 Octal 152631200
10 Decimal 27996800
12 Duodecimal 9461a28
16 Hexadecimal 1ab3280
20 Vigesimal 8ejc00
36 Base36 go2gw

Cryptographic Hash Functions

md5 d5023064412466a7e6db09b86cef4370
sha1 b139cbfab5de3bc68244e8208f6ff8d30cb47d25
sha256 8d39a7a2b9b1597481d71c07520493864cbde49c8bffd52b03f2dc8fd3d27de2
sha512 0ca4e8be4af972b084e934e9beff8c2297db98d82154bc5a3ec6b4285fb6d09fbf665a361aebe508c28880ae46b7828357f77474062ee90e8c400b2b4a4c6b1e
ripemd-160 760bde8746e5440203c291da488dd6d15e0422b4

27996800 as geometric shapes

Circle

Radius = n
Diameter 55993600
Circumference 175909082.40805
Area 2.4624456991808E+15

Sphere

Radius = n
Volume 9.1920799667766E+22
Surface area 9.8497827967231E+15
Circumference 175909082.40805

Square

Length = n
Perimeter 111987200
Area 783820810240000
Diagonal 39593454.263047

Cube

Length = n
Surface area 4702924861440000
Volume 2.1944474460127E+22
Space diagonal 48491880.049344

Equilateral Triangle

Length = n
Perimeter 83990400
Area 3.3940436684137E+14
Altitude 24245940.024672

Triangular Pyramid

Length = n
Surface area 3.3940436684137E+14
Volume 2.5861811167218E+21
Height 13197818.087682