28949327 (number)

28949327 is an odd 8-digits composite number following 28949326 and preceding 28949328. In scientific notation, it is written as 2.8949327 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 25620000 positive integers (up to 28949327) that are relatively prime to 28949327.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred forty-nine thousand three hundred twenty-seven

Notation

Scientific notation 2.8949327 × 10^7
Engineering notation 2.8949327 × 10^6

Prime Factorization of 28949327

Prime Factorization 11 × 101 × 367 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28949327
Product of the distinct prime numbers

The prime factorization of 28949327 is 11 × 101 × 367 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 93, 72, 640, 744, 7351, 9609, 9070, 85362, 807906, 353598, 6874224, 1488299, 12897473, 80683067, 824047702, 399315272, 7149659948, 1805607022

Basic calculations (n = 28949327)

Multiplication

n×y
n×2 57898654
n×3 86847981
n×4 115797308
n×5 144746635

Division

n÷y
n÷2 14474663.5
n÷3 9649775.6666667
n÷3 7237331.75
n÷5 5789865.4

Exponentiation

ny
n2 838063533752929
n3 2.4261375285389E+22
n4 7.0235048660645E+29
n5 2.0332573905379E+37

Nth Root

y√n
2√n 5380.4578801437
3√n 307.05263167637
4√n 73.351604482408
5√n 31.069029995517

Divisors of 28949327

1, 11, 71, 101, 367, 781, 1111, 4037, 7171, 26057, 37067, 78881, 286627, 407737, 2631757, 28949327

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28949326
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28949327 can be divided by 16 positive divisors. The sum of these divisors (counting 28949327) is 1, the average is 0.0625.

Base conversion 28949327

Base System Value
2 Binary 1101110011011101101001111
3 Ternary 2000110210000022
4 Quaternary 1232123231033
5 Quinary 24402334302
6 Senary 2512252355
8 Octal 156335517
10 Decimal 28949327
12 Duodecimal 98410bb
16 Hexadecimal 1b9bb4f
20 Vigesimal 90id67
36 Base36 h8hfz

Cryptographic Hash Functions

md5 e303e1f91f06c2653e920a6f25f92506
sha1 e86d9db86de03a730137852ff94693cd5288ce31
sha256 85a703b56e3cdf7152d4b234551b1b28232b9d1285446817aa9dbfe4996074e8
sha512 504aac061b621f4d616897bcdffb81cb2296bc9d17fb3fa86eb3d0622d2c58c430b6fe505e35f4883c2baeaf7db926c617d61fce56fc58e4179a17d95a3da192
ripemd-160 9baf6b19649dabbbf7d211c6e3722d14de8c3903

28949327 as geometric shapes

Circle

Radius = n
Diameter 57898654
Circumference 181893986.05914
Area 2.6328542408797E+15

Sphere

Radius = n
Volume 1.0162581115008E+23
Surface area 1.0531416963519E+16
Circumference 181893986.05914

Square

Length = n
Perimeter 115797308
Area 838063533752929
Diagonal 40940530.864974

Cube

Length = n
Surface area 5028381202517574
Volume 2.4261375285389E+22
Space diagonal 50141705.208926

Equilateral Triangle

Length = n
Perimeter 86847981
Area 3.628921551077E+14
Altitude 25070852.604463

Triangular Pyramid

Length = n
Surface area 3.628921551077E+14
Volume 2.8592304975351E+21
Height 13646843.621658