40807428 (number)

40807428 is an even 8-digits composite number following 40807427 and preceding 40807429. In scientific notation, it is written as 4.0807428 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 13010976 positive integers (up to 40807428) that are relatively prime to 40807428.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand four hundred twenty-eight

Notation

Scientific notation 4.0807428 × 10^7
Engineering notation 4.0807428 × 10^6

Prime Factorization of 40807428

Prime Factorization 2 × 2 × 3 × 23 × 147853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20403714
Product of the distinct prime numbers

The prime factorization of 40807428 is 2 × 2 × 3 × 23 × 147853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 13, 38, 902, 787, 8366, 9254, 2988, 41776, 479248, 838173, 9361005, 7394988, 97017591, 96757944, 928298195, 63514715, 9295006087, 292599075

Basic calculations (n = 40807428)

Multiplication

n×y
n×2 81614856
n×3 122422284
n×4 163229712
n×5 204037140

Division

n÷y
n÷2 20403714
n÷3 13602476
n÷3 10201857
n÷5 8161485.6

Exponentiation

ny
n2 1665246179975184
n3 6.7954413591612E+22
n4 2.7730448399219E+30
n5 1.1316082764589E+38

Nth Root

y√n
2√n 6388.0691918607
3√n 344.28101474194
4√n 79.925397664702
5√n 33.277281813006

Divisors of 40807428

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 147853, 295706, 443559, 591412, 887118, 1774236, 3400619, 6801238, 10201857, 13602476, 20403714, 40807428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807428 can be divided by 24 positive divisors. The sum of these divisors (counting 40807428) is 1, the average is 0.041666666666667.

Base conversion 40807428

Base System Value
2 Binary 10011011101010110000000100
3 Ternary 2211210020021020
4 Quaternary 2123222300010
5 Quinary 40421314203
6 Senary 4014351140
8 Octal 233526004
10 Decimal 40807428
12 Duodecimal 117bb4b0
16 Hexadecimal 26eac04
20 Vigesimal cf0ib8
36 Base36 oan7o

Cryptographic Hash Functions

md5 7fc048666dc5317dd851c30dd58b108f
sha1 c1bb4b86de9920378099656005d023251d3e56b3
sha256 698e1804922bd9460fdde5fdf560c4bf1252e8dd5a59dd883b9e311d2ce14118
sha512 7bd959eb96c7d06d37ca8ce4aaee6303842d7e3f5386444ad9f11c4c063ac376a070f5cdf7474f3bcea81d56a057bc297cbc42443693cfecfc8387c479790004
ripemd-160 25b22ca0f5e7e0cc7adf755996520068ea5e2b0c

40807428 as geometric shapes

Circle

Radius = n
Diameter 81614856
Circumference 256400632.03339
Area 5.2315251654285E+15

Sphere

Radius = n
Volume 2.8464678202455E+23
Surface area 2.0926100661714E+16
Circumference 256400632.03339

Square

Length = n
Perimeter 163229712
Area 1665246179975184
Diagonal 57710418.123164

Cube

Length = n
Surface area 9991477079851104
Volume 6.7954413591612E+22
Space diagonal 70680538.622209

Equilateral Triangle

Length = n
Perimeter 122422284
Area 7.2107274770675E+14
Altitude 35340269.311104

Triangular Pyramid

Length = n
Surface area 7.2107274770675E+14
Volume 8.0085044436974E+21
Height 19236806.041055