28117532 (number)

28117532 is an even 8-digits composite number following 28117531 and preceding 28117533. In scientific notation, it is written as 2.8117532 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14048160 positive integers (up to 28117532) that are relatively prime to 28117532.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred seventeen thousand five hundred thirty-two

Notation

Scientific notation 2.8117532 × 10^7
Engineering notation 2.8117532 × 10^6

Prime Factorization of 28117532

Prime Factorization 2 × 2 × 2591 × 2713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14058766
Product of the distinct prime numbers

The prime factorization of 28117532 is 2 × 2 × 2591 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 3, 47, 467, 476, 6748, 3436, 43919, 19973, 352627, 538072, 7785000, 888187, 5377718, 10384075, 396782840, 251405923, 7350438431, 8274396488

Basic calculations (n = 28117532)

Multiplication

n×y
n×2 56235064
n×3 84352596
n×4 112470128
n×5 140587660

Division

n÷y
n÷2 14058766
n÷3 9372510.6666667
n÷3 7029383
n÷5 5623506.4

Exponentiation

ny
n2 790595605771024
n3 2.2229597244326E+22
n4 6.2504141186445E+29
n5 1.7574621899424E+37

Nth Root

y√n
2√n 5302.5967223616
3√n 304.08318072364
4√n 72.818931071265
5√n 30.888401914375

Divisors of 28117532

1, 2, 4, 2591, 2713, 5182, 5426, 10364, 10852, 7029383, 14058766, 28117532

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 -28117531
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 28117532 can be divided by 12 positive divisors. The sum of these divisors (counting 28117532) is 1, the average is 0.083333333333333.

Base conversion 28117532

Base System Value
2 Binary 1101011010000101000011100
3 Ternary 1221220112000002
4 Quaternary 1223100220130
5 Quinary 24144230112
6 Senary 2442353432
8 Octal 153205034
10 Decimal 28117532
12 Duodecimal 94bb878
16 Hexadecimal 1ad0a1c
20 Vigesimal 8fedgc
36 Base36 gqnmk

Cryptographic Hash Functions

md5 eac3ec5c98ba16edb1f692fad3e246a3
sha1 cf82f525e5f6951fddda3a82e58c5c961abc730f
sha256 a0b398469539389529411508ae78d7a422d734a053f3a5a4d90b0995e18a0711
sha512 fc12367452bfc40b70acad166ba11f16beed7d13eba4dd2681d29559dd8e56e918c00365e91eef97eb7600859966daf258cf89f36b7c19c343bcc53b9c51cacf
ripemd-160 c76dd928acf1561482f8100bea2fd9ad5179b331

28117532 as geometric shapes

Circle

Radius = n
Diameter 56235064
Circumference 176667663.93655
Area 2.4837293470506E+15

Sphere

Radius = n
Volume 9.311511919338E+22
Surface area 9.9349173882025E+15
Circumference 176667663.93655

Square

Length = n
Perimeter 112470128
Area 790595605771024
Diagonal 39764195.094859

Cube

Length = n
Surface area 4743573634626144
Volume 2.2229597244326E+22
Space diagonal 48700994.007444

Equilateral Triangle

Length = n
Perimeter 84352596
Area 3.4233793935903E+14
Altitude 24350497.003722

Triangular Pyramid

Length = n
Surface area 3.4233793935903E+14
Volume 2.6197831590848E+21
Height 13254731.698286