28137464 (number)

28137464 is an even 8-digits composite number following 28137463 and preceding 28137465. In scientific notation, it is written as 2.8137464 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 13090176 positive integers (up to 28137464) that are relatively prime to 28137464.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred thirty-seven thousand four hundred sixty-four

Notation

Scientific notation 2.8137464 × 10^7
Engineering notation 2.8137464 × 10^6

Prime Factorization of 28137464

Prime Factorization 2 × 2 × 2 × 37 × 23 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7034366
Product of the distinct prime numbers

The prime factorization of 28137464 is 2 × 2 × 2 × 37 × 23 × 4133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 33, 63, 595, 12, 6349, 2415, 97168, 52711, 843209, 694946, 6289419, 4319944, 15417760, 70010707, 856330265, 502571817, 3579663341, 297923335

Basic calculations (n = 28137464)

Multiplication

n×y
n×2 56274928
n×3 84412392
n×4 112549856
n×5 140687320

Division

n÷y
n÷2 14068732
n÷3 9379154.6666667
n÷3 7034366
n÷5 5627492.8

Exponentiation

ny
n2 791716880351296
n3 2.2276905219077E+22
n4 6.2681561863319E+29
n5 1.7637001903929E+37

Nth Root

y√n
2√n 5304.4758459248
3√n 304.1550167386
4√n 72.831832641537
5√n 30.892779916875

Divisors of 28137464

1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 4133, 6808, 8266, 16532, 33064, 95059, 152921, 190118, 305842, 380236, 611684, 760472, 1223368, 3517183, 7034366, 14068732, 28137464

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28137463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28137464 can be divided by 32 positive divisors. The sum of these divisors (counting 28137464) is 1, the average is 0.03125.

Base conversion 28137464

Base System Value
2 Binary 1101011010101011111111000
3 Ternary 1221221112100022
4 Quaternary 1223111133320
5 Quinary 24200344324
6 Senary 2443030012
8 Octal 153253770
10 Decimal 28137464
12 Duodecimal 950b308
16 Hexadecimal 1ad57f8
20 Vigesimal 8fh3d4
36 Base36 gr308

Cryptographic Hash Functions

md5 0dc54fc444ca8edf979f8be46119bb3f
sha1 138aa4b6d56b1ab48c339f1f616802e7c9217f70
sha256 b889f6e1126af63ee37da851929ac64528f19649ecfddddc7b3214603f8a59dc
sha512 c7bf9ae17f65bb67e562308d557c60851975f318dee60302dc1e9dc7f0991ea0f2689ba0dcb9fd3e6a961b00577a9b51e4c41eee03d0cc22953746dfaec17190
ripemd-160 b8c0b60c42c9901b3f3a939bcdaa371516b0c51c

28137464 as geometric shapes

Circle

Radius = n
Diameter 56274928
Circumference 176792900.38609
Area 2.4872519350347E+15

Sphere

Radius = n
Volume 9.3313282374624E+22
Surface area 9.9490077401386E+15
Circumference 176792900.38609

Square

Length = n
Perimeter 112549856
Area 791716880351296
Diagonal 39792383.199585

Cube

Length = n
Surface area 4750301282107776
Volume 2.2276905219077E+22
Space diagonal 48735517.24414

Equilateral Triangle

Length = n
Perimeter 84412392
Area 3.4282346549459E+14
Altitude 24367758.62207

Triangular Pyramid

Length = n
Surface area 3.4282346549459E+14
Volume 2.6253584573765E+21
Height 13264127.733195