40807894 (number)

40807894 is an even 8-digits composite number following 40807893 and preceding 40807895. In scientific notation, it is written as 4.0807894 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 20141352 positive integers (up to 40807894) that are relatively prime to 40807894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0807894 × 10^7
Engineering notation 4.0807894 × 10^6

Prime Factorization of 40807894

Prime Factorization 2 × 127 × 347 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40807894
Product of the distinct prime numbers

The prime factorization of 40807894 is 2 × 127 × 347 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 68, 32, 804, 408, 8839, 238, 1569, 44852, 199412, 241828, 7810251, 661833, 83753408, 7240876, 677318724, 183597228, 558987806, 4801846212

Basic calculations (n = 40807894)

Multiplication

n×y
n×2 81615788
n×3 122423682
n×4 163231576
n×5 204039470

Division

n÷y
n÷2 20403947
n÷3 13602631.333333
n÷3 10201973.5
n÷5 8161578.8

Exponentiation

ny
n2 1665284212715236
n3 6.7956741632357E+22
n4 2.7731715091186E+30
n5 1.1316728898793E+38

Nth Root

y√n
2√n 6388.1056660015
3√n 344.28232524144
4√n 79.925625840537
5√n 33.277357814574

Divisors of 40807894

1, 2, 127, 254, 347, 463, 694, 926, 44069, 58801, 88138, 117602, 160661, 321322, 20403947, 40807894

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 -40807893
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 40807894 can be divided by 16 positive divisors. The sum of these divisors (counting 40807894) is 1, the average is 0.0625.

Base conversion 40807894

Base System Value
2 Binary 10011011101010110111010110
3 Ternary 2211210020220111
4 Quaternary 2123222313112
5 Quinary 40421323034
6 Senary 4014353234
8 Octal 233526726
10 Decimal 40807894
12 Duodecimal 117bb81a
16 Hexadecimal 26eadd6
20 Vigesimal cf0jee
36 Base36 oankm

Cryptographic Hash Functions

md5 2ac1d7800525d66029922086baed7f57
sha1 d5086dabdf50520c6b9c15d4f7316dd9e211dba4
sha256 65ad63dc7e16f64c649d9a1d1d948a74047324cc8a4587235b9c06023156b4cb
sha512 735bf21a3e4de9d9e73ca361e12e09a0581ad322a2e655fe5bb5bcdd03d38acc2cc6cdd0983975abac07cd975667f8bd9e1b512edd3616f9df4f30b2bf1d4345
ripemd-160 4e455576dea2a76f246204401107fa0835bd6345

40807894 as geometric shapes

Circle

Radius = n
Diameter 81615788
Circumference 256403559.99774
Area 5.2316446488052E+15

Sphere

Radius = n
Volume 2.8465653369882E+23
Surface area 2.0926578595221E+16
Circumference 256403559.99774

Square

Length = n
Perimeter 163231576
Area 1665284212715236
Diagonal 57711077.146684

Cube

Length = n
Surface area 9991705276291416
Volume 6.7956741632357E+22
Space diagonal 70681345.757885

Equilateral Triangle

Length = n
Perimeter 122423682
Area 7.2108921636628E+14
Altitude 35340672.878943

Triangular Pyramid

Length = n
Surface area 7.2108921636628E+14
Volume 8.0087788059303E+21
Height 19237025.715561