40807440 (number)

40807440 is an even 8-digits composite number following 40807439 and preceding 40807441. In scientific notation, it is written as 4.0807440 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 10243584 positive integers (up to 40807440) that are relatively prime to 40807440.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand four hundred forty

Notation

Scientific notation 4.0807440 × 10^7
Engineering notation 4.0807440 × 10^6

Prime Factorization of 40807440

Prime Factorization 2 × 2 × 2 × 2 × 45 × 19 × 19 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 268470
Product of the distinct prime numbers

The prime factorization of 40807440 is 2 × 2 × 2 × 2 × 45 × 19 × 19 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 32, 75, 897, 640, 8730, 5717, 80675, 75391, 328816, 983716, 706989, 7103558, 62467093, 10037120, 271632606, 453342672, 9349189358, 4385007131

Basic calculations (n = 40807440)

Multiplication

n×y
n×2 81614880
n×3 122422320
n×4 163229760
n×5 204037200

Division

n÷y
n÷2 20403720
n÷3 13602480
n÷3 10201860
n÷5 8161488

Exponentiation

ny
n2 1665247159353600
n3 6.7954473540492E+22
n4 2.7730481017352E+30
n5 1.1316099402867E+38

Nth Root

y√n
2√n 6388.0701311116
3√n 344.28104848883
4√n 79.925403540499
5√n 33.277283770137

Divisors of 40807440

1, 2, 4, 8, 16, 19, 38, 45, 76, 90, 152, 157, 180, 304, 314, 360, 361, 628, 720, 722, 855, 1256, 1444, 1710, 2512, 2888, 2983, 3420, 5776, 5966, 6840, 7065, 11932, 13680, 14130, 16245, 23864, 28260, 32490, 47728, 56520, 56677, 64980, 113040, 113354, 129960, 134235, 226708, 259920, 268470, 453416, 536940, 906832, 1073880, 2147760, 2550465, 5100930, 10201860, 20403720, 40807440

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807440 can be divided by 60 positive divisors. The sum of these divisors (counting 40807440) is 1, the average is 0.016666666666667.

Base conversion 40807440

Base System Value
2 Binary 10011011101010110000010000
3 Ternary 2211210020021200
4 Quaternary 2123222300100
5 Quinary 40421314230
6 Senary 4014351200
8 Octal 233526020
10 Decimal 40807440
12 Duodecimal 117bb500
16 Hexadecimal 26eac10
20 Vigesimal cf0ic0
36 Base36 oan80

Cryptographic Hash Functions

md5 b8003f28216a59d6787cb6f04b9b935c
sha1 15218841bded08fd0c1028943a82bc4ebc24f4c5
sha256 d0a7c3f4edb923360aa4c04b82184de8b90d67d0b53db8733bf3ca8ac466b790
sha512 7a9f464824adc091429e751dcc46b5ae2fe3fe7cd9cb1b82169d194da7fe1c2a3bd44f09fbebf495b0f2d62eab2f377bd2ea6befa0613dd1fe6926d7303685d7
ripemd-160 c515c53b2945ad0e4a732e7f53b64437f7d288c2

40807440 as geometric shapes

Circle

Radius = n
Diameter 81614880
Circumference 256400707.43161
Area 5.2315282422365E+15

Sphere

Radius = n
Volume 2.8464703313783E+23
Surface area 2.0926112968946E+16
Circumference 256400707.43161

Square

Length = n
Perimeter 163229760
Area 1665247159353600
Diagonal 57710435.093726

Cube

Length = n
Surface area 9991482956121600
Volume 6.7954473540492E+22
Space diagonal 70680559.406819

Equilateral Triangle

Length = n
Perimeter 122422320
Area 7.2107317179005E+14
Altitude 35340279.703409

Triangular Pyramid

Length = n
Surface area 7.2107317179005E+14
Volume 8.0085115087407E+21
Height 19236811.697909