40285894 (number)

40285894 is an even 8-digits composite number following 40285893 and preceding 40285895. In scientific notation, it is written as 4.0285894 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 17820000 positive integers (up to 40285894) that are relatively prime to 40285894.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-five thousand eight hundred ninety-four

Notation

Scientific notation 4.0285894 × 10^7
Engineering notation 4.0285894 × 10^6

Prime Factorization of 40285894

Prime Factorization 2 × 737 × 181 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40285894
Product of the distinct prime numbers

The prime factorization of 40285894 is 2 × 737 × 181 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 48, 77, 556, 315, 9195, 3747, 84084, 41336, 149757, 174099, 3511039, 7376730, 24746830, 33380828, 854710172, 581682712, 9118988031, 3462868644

Basic calculations (n = 40285894)

Multiplication

n×y
n×2 80571788
n×3 120857682
n×4 161143576
n×5 201429470

Division

n÷y
n÷2 20142947
n÷3 13428631.333333
n÷3 10071473.5
n÷5 8057178.8

Exponentiation

ny
n2 1622953255379236
n3 6.5382122813163E+22
n4 2.6339772691461E+30
n5 1.0611212906323E+38

Nth Root

y√n
2√n 6347.116983324
3√n 342.80804225766
4√n 79.668795543324
5√n 33.191784423156

Divisors of 40285894

1, 2, 151, 181, 302, 362, 737, 1474, 27331, 54662, 111287, 133397, 222574, 266794, 20142947, 40285894

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 -40285893
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 40285894 can be divided by 16 positive divisors. The sum of these divisors (counting 40285894) is 1, the average is 0.0625.

Base conversion 40285894

Base System Value
2 Binary 10011001101011011011000110
3 Ternary 2210210201212011
4 Quaternary 2121223123012
5 Quinary 40303122034
6 Senary 3555244434
8 Octal 231533306
10 Decimal 40285894
12 Duodecimal 115a971a
16 Hexadecimal 266b6c6
20 Vigesimal cbfeee
36 Base36 nzgsm

Cryptographic Hash Functions

md5 64285f64ab25e76cec3fb816724c3956
sha1 c6eacf37bf2790d92ed177029bac4721af99d225
sha256 56a1d54af30cd9b2f04c3393f3ebe15bb94558c43ea2fc1420c9755c518cbad3
sha512 8c37a349537da15dbe40ab0f51a39854f6b8c27ec9c1ce98b254455ef9c29f1f473aa8dd33a32b29bd5b13fd9a94a707436146d98a92e1f55d34aa3cf533b606
ripemd-160 76309a38f476beae18336f09809fd715a76b08e0

40285894 as geometric shapes

Circle

Radius = n
Diameter 80571788
Circumference 253123737.26739
Area 5.098658024219E+15

Sphere

Radius = n
Volume 2.7387199560792E+23
Surface area 2.0394632096876E+16
Circumference 253123737.26739

Square

Length = n
Perimeter 161143576
Area 1622953255379236
Diagonal 56972857.667125

Cube

Length = n
Surface area 9737719532275416
Volume 6.5382122813163E+22
Space diagonal 69777215.236334

Equilateral Triangle

Length = n
Perimeter 120857682
Area 7.0275937415654E+14
Altitude 34888607.618167

Triangular Pyramid

Length = n
Surface area 7.0275937415654E+14
Volume 7.7053570682599E+21
Height 18990952.555708