40802640 (number)

40802640 is an even 8-digits composite number following 40802639 and preceding 40802641. In scientific notation, it is written as 4.0802640 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 10812928 positive integers (up to 40802640) that are relatively prime to 40802640.

Interesting facts

Basic properties

Name

Name forty million eight hundred two thousand six hundred forty

Notation

Scientific notation 4.0802640 × 10^7
Engineering notation 4.0802640 × 10^6

Prime Factorization of 40802640

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 197 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5100330
Product of the distinct prime numbers

The prime factorization of 40802640 is 2 × 2 × 2 × 2 × 3 × 5 × 197 × 863. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 40, 48, 598, 507, 4842, 2952, 42254, 50222, 920914, 688422, 420486, 5990707, 24040078, 36727807, 525571361, 972935177, 1920610677, 9905281106

Basic calculations (n = 40802640)

Multiplication

n×y
n×2 81605280
n×3 122407920
n×4 163210560
n×5 204013200

Division

n÷y
n÷2 20401320
n÷3 13600880
n÷3 10200660
n÷5 8160528

Exponentiation

ny
n2 1664855430969600
n3 6.7930496801897E+22
n4 2.771743606029E+30
n5 1.130944565291E+38

Nth Root

y√n
2√n 6387.6944197418
3√n 344.26754920348
4√n 79.923053118245
5√n 33.276500881144

Divisors of 40802640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 863, 985, 1182, 1576, 1726, 1970, 2364, 2589, 2955, 3152, 3452, 3940, 4315, 4728, 5178, 5910, 6904, 7880, 8630, 9456, 10356, 11820, 12945, 13808, 15760, 17260, 20712, 23640, 25890, 34520, 41424, 47280, 51780, 69040, 103560, 170011, 207120, 340022, 510033, 680044, 850055, 1020066, 1360088, 1700110, 2040132, 2550165, 2720176, 3400220, 4080264, 5100330, 6800440, 8160528, 10200660, 13600880, 20401320, 40802640

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40802639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40802640 can be divided by 80 positive divisors. The sum of these divisors (counting 40802640) is 1, the average is 0.0125.

Base conversion 40802640

Base System Value
2 Binary 10011011101001100101010000
3 Ternary 2211202222200220
4 Quaternary 2123221211100
5 Quinary 40421141030
6 Senary 4014313040
8 Octal 233514520
10 Decimal 40802640
12 Duodecimal 117b8780
16 Hexadecimal 26e9950
20 Vigesimal cf06c0
36 Base36 oajio

Cryptographic Hash Functions

md5 a18f12110a3dafa34ed56b3afcef9403
sha1 c27c5dbe8c93cede5e8805638c8a0d34eba975a5
sha256 af6f4d080cb59d6e913b8ae81e02c9ca28bd575d00925f98b2f29fee64cb3178
sha512 c6083654b5e0dcadf1847225141cd066ef6c0432304891037c05dc82558432a3df9e873830b6bcb1131a61b23a9ad64df0f6ba94c0bd1011b1f31ab11fc8d958
ripemd-160 663f1aad0e9b9575d342fee6f5c93680eb6fbbcc

40802640 as geometric shapes

Circle

Radius = n
Diameter 81605280
Circumference 256370548.14214
Area 5.2302975912232E+15

Sphere

Radius = n
Volume 2.8454659961006E+23
Surface area 2.0921190364893E+16
Circumference 256370548.14214

Square

Length = n
Perimeter 163210560
Area 1664855430969600
Diagonal 57703646.868627

Cube

Length = n
Surface area 9989132585817600
Volume 6.7930496801897E+22
Space diagonal 70672245.562942

Equilateral Triangle

Length = n
Perimeter 122407920
Area 7.2090354842408E+14
Altitude 35336122.781471

Triangular Pyramid

Length = n
Surface area 7.2090354842408E+14
Volume 8.0056858229988E+21
Height 19234548.956209