40894090 (number)

40894090 is an even 8-digits composite number following 40894089 and preceding 40894091. In scientific notation, it is written as 4.0894090 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 16198416 positive integers (up to 40894090) that are relatively prime to 40894090.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-four thousand ninety

Notation

Scientific notation 4.0894090 × 10^7
Engineering notation 4.0894090 × 10^6

Prime Factorization of 40894090

Prime Factorization 2 × 5 × 103 × 39703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40894090
Product of the distinct prime numbers

The prime factorization of 40894090 is 2 × 5 × 103 × 39703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 78, 28, 598, 429, 2433, 6714, 88798, 58391, 281166, 260739, 6812257, 2788605, 35633794, 51560838, 108682117, 489429778, 6303045717, 7696827695

Basic calculations (n = 40894090)

Multiplication

n×y
n×2 81788180
n×3 122682270
n×4 163576360
n×5 204470450

Division

n÷y
n÷2 20447045
n÷3 13631363.333333
n÷3 10223522.5
n÷5 8178818

Exponentiation

ny
n2 1672326596928100
n3 6.8388274364171E+22
n4 2.7966762467931E+30
n5 1.1436753013722E+38

Nth Root

y√n
2√n 6394.84870814
3√n 344.52455688497
4√n 79.967797944798
5√n 33.291403894601

Divisors of 40894090

1, 2, 5, 10, 103, 206, 515, 1030, 39703, 79406, 198515, 397030, 4089409, 8178818, 20447045, 40894090

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 -40894089
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 40894090 can be divided by 16 positive divisors. The sum of these divisors (counting 40894090) is 1, the average is 0.0625.

Base conversion 40894090

Base System Value
2 Binary 10011011111111111010001010
3 Ternary 2211221122010221
4 Quaternary 2123333322022
5 Quinary 40432102330
6 Senary 4020300254
8 Octal 233777212
10 Decimal 40894090
12 Duodecimal 1184168a
16 Hexadecimal 26ffe8a
20 Vigesimal cfbf4a
36 Base36 oci2y

Cryptographic Hash Functions

md5 130c3fbbaa7f832bf764f124c2986961
sha1 da35860c2b82a1c434110a737f8a61531149feb6
sha256 614a7cdcb194deefdd20eb45e8e320740ec05d01b45fa6b0efa3fc8e2b9a74cc
sha512 6a60db001bbd77d62b9e3baef16d8967fdad1015438ad6cbfb8b70f5d520be6b2922f0daaf5267e85ce3954807f0952b7c3865746963c4d52c0521d7a9355130
ripemd-160 03e9513fd3941fb002241a203cf73b55876e6234

40894090 as geometric shapes

Circle

Radius = n
Diameter 81788180
Circumference 256945145.43848
Area 5.2537689513121E+15

Sphere

Radius = n
Volume 2.8646413377889E+23
Surface area 2.1015075805249E+16
Circumference 256945145.43848

Square

Length = n
Perimeter 163576360
Area 1672326596928100
Diagonal 57832976.698906

Cube

Length = n
Surface area 10033959581568600
Volume 6.8388274364171E+22
Space diagonal 70830641.609294

Equilateral Triangle

Length = n
Perimeter 122682270
Area 7.2413865818206E+14
Altitude 35415320.804647

Triangular Pyramid

Length = n
Surface area 7.2413865818206E+14
Volume 8.059635426092E+21
Height 19277658.899635