28932693 (number)

28932693 is an odd 8-digits composite number following 28932692 and preceding 28932694. In scientific notation, it is written as 2.8932693 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 18961280 positive integers (up to 28932693) that are relatively prime to 28932693.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand six hundred ninety-three

Notation

Scientific notation 2.8932693 × 10^7
Engineering notation 2.8932693 × 10^6

Prime Factorization of 28932693

Prime Factorization 3 × 107 × 521 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932693
Product of the distinct prime numbers

The prime factorization of 28932693 is 3 × 107 × 521 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 96, 2, 382, 215, 2761, 7350, 81266, 80418, 274912, 321454, 8405268, 6709735, 42497324, 56002317, 887384329, 613144474, 3408500794, 6522681081

Basic calculations (n = 28932693)

Multiplication

n×y
n×2 57865386
n×3 86798079
n×4 115730772
n×5 144663465

Division

n÷y
n÷2 14466346.5
n÷3 9644231
n÷3 7233173.25
n÷5 5786538.6

Exponentiation

ny
n2 837100724232249
n3 2.4219578264289E+22
n4 7.0073762251016E+29
n5 2.0274226505636E+37

Nth Root

y√n
2√n 5378.9118788097
3√n 306.99381059646
4√n 73.341065432742
5√n 31.065458782509

Divisors of 28932693

1, 3, 107, 173, 321, 519, 521, 1563, 18511, 55533, 55747, 90133, 167241, 270399, 9644231, 28932693

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 -28932692
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 28932693 can be divided by 16 positive divisors. The sum of these divisors (counting 28932693) is 1, the average is 0.0625.

Base conversion 28932693

Base System Value
2 Binary 1101110010111101001010101
3 Ternary 2000102221012020
4 Quaternary 1232113221111
5 Quinary 24401321233
6 Senary 2512043353
8 Octal 156275125
10 Decimal 28932693
12 Duodecimal 9833559
16 Hexadecimal 1b97a55
20 Vigesimal 90gbed
36 Base36 h84lx

Cryptographic Hash Functions

md5 fe67498bf9b7723e9316cec8ecc291d8
sha1 1990939a1a5b772c40d9c9e9e1601e2578a171b0
sha256 acd7335a9c465697ba53787c38a6496301c9777bd8b91f5d8f7398ab7092add4
sha512 664bfea76e1a1311ff25272d7144d03bdbd489de6f68dfe2be8458cab949339ae57b416e93a3c20d6e3d0aba8ff22943915da4da023609d132992f58dbb42b9d
ripemd-160 b990056a6308a548b71777712a61bfe7ad7a89e9

28932693 as geometric shapes

Circle

Radius = n
Diameter 57865386
Circumference 181789471.55474
Area 2.6298294855627E+15

Sphere

Radius = n
Volume 1.0145073219751E+23
Surface area 1.0519317942251E+16
Circumference 181789471.55474

Square

Length = n
Perimeter 115730772
Area 837100724232249
Diagonal 40917006.836577

Cube

Length = n
Surface area 5022604345393494
Volume 2.4219578264289E+22
Space diagonal 50112894.275792

Equilateral Triangle

Length = n
Perimeter 86798079
Area 3.6247524635574E+14
Altitude 25056447.137896

Triangular Pyramid

Length = n
Surface area 3.6247524635574E+14
Volume 2.8543046713595E+21
Height 13639002.278859