40213858 (number)

40213858 is an even 8-digits composite number following 40213857 and preceding 40213859. In scientific notation, it is written as 4.0213858 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 19219536 positive integers (up to 40213858) that are relatively prime to 40213858.

Interesting facts

Basic properties

Name

Name forty million two hundred thirteen thousand eight hundred fifty-eight

Notation

Scientific notation 4.0213858 × 10^7
Engineering notation 4.0213858 × 10^6

Prime Factorization of 40213858

Prime Factorization 2 × 47 × 43 × 9949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40213858
Product of the distinct prime numbers

The prime factorization of 40213858 is 2 × 47 × 43 × 9949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 9, 56, 194, 421, 3319, 2214, 58619, 74099, 530358, 506434, 1363117, 3428188, 59581510, 21437593, 300647858, 772357907, 9663733139, 9113366692

Basic calculations (n = 40213858)

Multiplication

n×y
n×2 80427716
n×3 120641574
n×4 160855432
n×5 201069290

Division

n÷y
n÷2 20106929
n÷3 13404619.333333
n÷3 10053464.5
n÷5 8042771.6

Exponentiation

ny
n2 1617154375244164
n3 6.5032016410148E+22
n4 2.6151882733713E+30
n5 1.0516680986862E+38

Nth Root

y√n
2√n 6341.4397418883
3√n 342.60359308006
4√n 79.63315730202
5√n 33.17990574731

Divisors of 40213858

1, 2, 43, 47, 86, 94, 2021, 4042, 9949, 19898, 427807, 467603, 855614, 935206, 20106929, 40213858

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 -40213857
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 40213858 can be divided by 16 positive divisors. The sum of these divisors (counting 40213858) is 1, the average is 0.0625.

Base conversion 40213858

Base System Value
2 Binary 10011001011001110101100010
3 Ternary 2210200002001011
4 Quaternary 2121121311202
5 Quinary 40243320413
6 Senary 3553531134
8 Octal 231316542
10 Decimal 40213858
12 Duodecimal 11573aaa
16 Hexadecimal 2659d62
20 Vigesimal cb6eci
36 Base36 nxx7m

Cryptographic Hash Functions

md5 43e0eba76dced05904f8a8d79631e47e
sha1 158533c710413e174ac3ead0bcd593aefb8cc68a
sha256 45158a8f1bf4d200b6d4534eb87756b90ae9330cc3918bf6f7bcd923eb1c407d
sha512 735b3d193a8cd6bb271cf86fa46aadb087a715a2b506cedb57d3a5ca92aa8d4d0abdf6e3e4c0fa7f75e493c9f1fb65fa1425c77b965c98f5503442a0579e8446
ripemd-160 942d119c148d435c4c473dbda64acc90600a8616

40213858 as geometric shapes

Circle

Radius = n
Diameter 80427716
Circumference 252671121.73061
Area 5.0804403049877E+15

Sphere

Radius = n
Volume 2.7240547333633E+23
Surface area 2.0321761219951E+16
Circumference 252671121.73061

Square

Length = n
Perimeter 160855432
Area 1617154375244164
Diagonal 56870983.378946

Cube

Length = n
Surface area 9702926251464984
Volume 6.5032016410148E+22
Space diagonal 69652445.22436

Equilateral Triangle

Length = n
Perimeter 120641574
Area 7.002483854013E+14
Altitude 34826222.61218

Triangular Pyramid

Length = n
Surface area 7.002483854013E+14
Volume 7.664096632975E+21
Height 18956994.459649