40320828 (number)

40320828 is an even 8-digits composite number following 40320827 and preceding 40320829. In scientific notation, it is written as 4.0320828 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 30 positive divisors. There are 13440168 positive integers (up to 40320828) that are relatively prime to 40320828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0320828 × 10^7
Engineering notation 4.0320828 × 10^6

Prime Factorization of 40320828

Prime Factorization 2 × 2 × 3 × 9 × 3 × 124447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6720138
Product of the distinct prime numbers

The prime factorization of 40320828 is 2 × 2 × 3 × 9 × 3 × 124447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 2, 82, 574, 849, 4201, 2349, 42365, 67937, 916958, 640042, 4081707, 6436805, 35710788, 59134758, 707451942, 330831885, 9170347142, 3417849335

Basic calculations (n = 40320828)

Multiplication

n×y
n×2 80641656
n×3 120962484
n×4 161283312
n×5 201604140

Division

n÷y
n÷2 20160414
n÷3 13440276
n÷3 10080207
n÷5 8064165.6

Exponentiation

ny
n2 1625769170605584
n3 6.555235909569E+22
n4 2.6431253960916E+30
n5 1.0657300447824E+38

Nth Root

y√n
2√n 6349.8683450919
3√n 342.90710254116
4√n 79.686061171901
5√n 33.197538893013

Divisors of 40320828

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124447, 248894, 373341, 497788, 746682, 1120023, 1493364, 2240046, 3360069, 4480092, 6720138, 10080207, 13440276, 20160414, 40320828

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40320827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40320828 can be divided by 30 positive divisors. The sum of these divisors (counting 40320828) is 1, the average is 0.033333333333333.

Base conversion 40320828

Base System Value
2 Binary 10011001110011111100111100
3 Ternary 2210212111210000
4 Quaternary 2121303330330
5 Quinary 40310231303
6 Senary 4000114300
8 Octal 231637474
10 Decimal 40320828
12 Duodecimal 11605990
16 Hexadecimal 2673f3c
20 Vigesimal cc0218
36 Base36 o07r0

Cryptographic Hash Functions

md5 c447ef0dc56b4c058839ba12fab05d40
sha1 a227428a172209f1f0ef932f4879935bcb1121e5
sha256 75200067025b5e74e65f8a4f102abf48207c447dec3285ff74276015ba46d2b8
sha512 8793f89daf44f0e88238988db83b31fb1d643f6499468edca98c12b066ef0b6053ebb0809e3480373da9e2a618600aa5b584e8369c7d60ac66555246604e49e9
ripemd-160 1aa830690c9e7bd9400a60bd96cb8869845a223f

40320828 as geometric shapes

Circle

Radius = n
Diameter 80641656
Circumference 253343234.06292
Area 5.1075044828073E+15

Sphere

Radius = n
Volume 2.7458507968067E+23
Surface area 2.0430017931229E+16
Circumference 253343234.06292

Square

Length = n
Perimeter 161283312
Area 1625769170605584
Diagonal 57022261.803713

Cube

Length = n
Surface area 9754615023633504
Volume 6.555235909569E+22
Space diagonal 69837722.699246

Equilateral Triangle

Length = n
Perimeter 120962484
Area 7.03978701217E+14
Altitude 34918861.349623

Triangular Pyramid

Length = n
Surface area 7.03978701217E+14
Volume 7.7254196065564E+21
Height 19007420.601238