40807938 (number)

40807938 is an even 8-digits composite number following 40807937 and preceding 40807939. In scientific notation, it is written as 4.0807938 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13313136 positive integers (up to 40807938) that are relatively prime to 40807938.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand nine hundred thirty-eight

Notation

Scientific notation 4.0807938 × 10^7
Engineering notation 4.0807938 × 10^6

Prime Factorization of 40807938

Prime Factorization 2 × 47 × 3 × 144709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40807938
Product of the distinct prime numbers

The prime factorization of 40807938 is 2 × 47 × 3 × 144709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 58, 83, 910, 464, 9082, 1783, 81767, 79621, 876861, 959803, 1887337, 9360295, 33356918, 89339351, 785752167, 620011875, 5475510009, 6186350586

Basic calculations (n = 40807938)

Multiplication

n×y
n×2 81615876
n×3 122423814
n×4 163231752
n×5 204039690

Division

n÷y
n÷2 20403969
n÷3 13602646
n÷3 10201984.5
n÷5 8161587.6

Exponentiation

ny
n2 1665287803811844
n3 6.795696145011E+22
n4 2.7731834695245E+30
n5 1.1316789908698E+38

Nth Root

y√n
2√n 6388.109109901
3√n 344.28244897908
4√n 79.925647384935
5√n 33.277364990652

Divisors of 40807938

1, 2, 3, 6, 47, 94, 141, 282, 144709, 289418, 434127, 868254, 6801323, 13602646, 20403969, 40807938

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 -40807937
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 40807938 can be divided by 16 positive divisors. The sum of these divisors (counting 40807938) is 1, the average is 0.0625.

Base conversion 40807938

Base System Value
2 Binary 10011011101010111000000010
3 Ternary 2211210020222010
4 Quaternary 2123222320002
5 Quinary 40421323223
6 Senary 4014353350
8 Octal 233527002
10 Decimal 40807938
12 Duodecimal 117bb856
16 Hexadecimal 26eae02
20 Vigesimal cf0jgi
36 Base36 oanlu

Cryptographic Hash Functions

md5 b655bc8a7ffccf3e59eda3edd65d4bcf
sha1 7024d428dd9c331149c0eeb95762663578b902ee
sha256 0a34fa94d89925d4122150c36585e64f6033a645b936a477792b88aeae7845ee
sha512 96fe31e0aa307c4086a1e26c21d273190c9c6507e75b44bd8c483840f7a1783a54bdf6ddf61a752b8afe865b90cbeaa97256d37f336d25c59125e32c855b9bf6
ripemd-160 e1046e25de50ac48e583c2e929c883bc18f18706

40807938 as geometric shapes

Circle

Radius = n
Diameter 81615876
Circumference 256403836.4579
Area 5.231655930568E+15

Sphere

Radius = n
Volume 2.8465745446927E+23
Surface area 2.0926623722272E+16
Circumference 256403836.4579

Square

Length = n
Perimeter 163231752
Area 1665287803811844
Diagonal 57711139.37208

Cube

Length = n
Surface area 9991726822871064
Volume 6.795696145011E+22
Space diagonal 70681421.968121

Equilateral Triangle

Length = n
Perimeter 122423814
Area 7.2109077135673E+14
Altitude 35340710.98406

Triangular Pyramid

Length = n
Surface area 7.2109077135673E+14
Volume 8.0088047117009E+21
Height 19237046.45736