28713027 (number)

28713027 is an odd 8-digits composite number following 28713026 and preceding 28713028. In scientific notation, it is written as 2.8713027 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16362432 positive integers (up to 28713027) that are relatively prime to 28713027.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred thirteen thousand twenty-seven

Notation

Scientific notation 2.8713027 × 10^7
Engineering notation 2.8713027 × 10^6

Prime Factorization of 28713027

Prime Factorization 3 × 7 × 409 × 3343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28713027
Product of the distinct prime numbers

The prime factorization of 28713027 is 3 × 7 × 409 × 3343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 46, 54, 652, 484, 910, 625, 64926, 29200, 285685, 938519, 7813158, 1174856, 65776873, 29163412, 333621516, 877205729, 6901634563, 9845213073

Basic calculations (n = 28713027)

Multiplication

n×y
n×2 57426054
n×3 86139081
n×4 114852108
n×5 143565135

Division

n÷y
n÷2 14356513.5
n÷3 9571009
n÷3 7178256.75
n÷5 5742605.4

Exponentiation

ny
n2 824437919502729
n3 2.3672108242506E+22
n4 6.7969788311399E+29
n5 1.9516183669695E+37

Nth Root

y√n
2√n 5358.4537881743
3√n 306.21490521072
4√n 73.201460287171
5√n 31.018143145299

Divisors of 28713027

1, 3, 7, 21, 409, 1227, 2863, 3343, 8589, 10029, 23401, 70203, 1367287, 4101861, 9571009, 28713027

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 -28713026
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 28713027 can be divided by 16 positive divisors. The sum of these divisors (counting 28713027) is 1, the average is 0.0625.

Base conversion 28713027

Base System Value
2 Binary 1101101100010000001000011
3 Ternary 2000000202212110
4 Quaternary 1231202001003
5 Quinary 24322304102
6 Senary 2503230403
8 Octal 155420103
10 Decimal 28713027
12 Duodecimal 9748403
16 Hexadecimal 1b62043
20 Vigesimal 8j92b7
36 Base36 h3f43

Cryptographic Hash Functions

md5 4326ba14578158bf40108bea8fb98345
sha1 a84cf051bdd0b0471b5678dfd7e4237594baf7e8
sha256 9168bda9bfaa5ba963d81356c5b3452f0ce6a161e595bf795f6efd8d05e10ab9
sha512 c2489a40a0fc7e405ac3f6aefaa4f8bd567904a6b7ff739fe9c1a640b2e7cf7f0276f44259b97a8582f7c4fef0b3ad64b38a2c7a42352e5803b82be8cd3edcb3
ripemd-160 57729a417e055de9371a75f76decc406cb7ee7e8

28713027 as geometric shapes

Circle

Radius = n
Diameter 57426054
Circumference 180409269.37105
Area 2.5900481112506E+15

Sphere

Radius = n
Volume 9.9157495132851E+22
Surface area 1.0360192445003E+16
Circumference 180409269.37105

Square

Length = n
Perimeter 114852108
Area 824437919502729
Diagonal 40606352.200185

Cube

Length = n
Surface area 4946627517016374
Volume 2.3672108242506E+22
Space diagonal 49732421.603097

Equilateral Triangle

Length = n
Perimeter 86139081
Area 3.5699209106628E+14
Altitude 24866210.801548

Triangular Pyramid

Length = n
Surface area 3.5699209106628E+14
Volume 2.789784710543E+21
Height 13535450.733395