40396540 (number)

40396540 is an even 8-digits composite number following 40396539 and preceding 40396541. In scientific notation, it is written as 4.0396540 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 16158608 positive integers (up to 40396540) that are relatively prime to 40396540.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-six thousand five hundred forty

Notation

Scientific notation 4.0396540 × 10^7
Engineering notation 4.0396540 × 10^6

Prime Factorization of 40396540

Prime Factorization 2 × 2 × 5 × 2019827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198270
Product of the distinct prime numbers

The prime factorization of 40396540 is 2 × 2 × 5 × 2019827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 77, 72, 235, 347, 1059, 5285, 25848, 61931, 929324, 517472, 227846, 8176348, 8876160, 47281885, 590988627, 280161717, 3452971172, 5151696778

Basic calculations (n = 40396540)

Multiplication

n×y
n×2 80793080
n×3 121189620
n×4 161586160
n×5 201982700

Division

n÷y
n÷2 20198270
n÷3 13465513.333333
n÷3 10099135
n÷5 8079308

Exponentiation

ny
n2 1631880443971600
n3 6.5922323630117E+22
n4 2.6630337834169E+30
n5 1.0757735075315E+38

Nth Root

y√n
2√n 6355.827247495
3√n 343.12159837947
4√n 79.723442270734
5√n 33.209996803578

Divisors of 40396540

1, 2, 4, 5, 10, 20, 2019827, 4039654, 8079308, 10099135, 20198270, 40396540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40396539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40396540 can be divided by 12 positive divisors. The sum of these divisors (counting 40396540) is 1, the average is 0.083333333333333.

Base conversion 40396540

Base System Value
2 Binary 10011010000110011011111100
3 Ternary 2211000100122011
4 Quaternary 2122012123330
5 Quinary 40320142130
6 Senary 4001501004
8 Octal 232063374
10 Decimal 40396540
12 Duodecimal 11641764
16 Hexadecimal 26866fc
20 Vigesimal cc9b70
36 Base36 o1u64

Cryptographic Hash Functions

md5 54a73d08ecc37d88c65335f0da03fe3a
sha1 7c71aead5bb1f8eed9703ec142f7b4974be20d6a
sha256 2f133eea5f740a0aa46abb0b0ac01d0a48ca541d23b2d30216d65efe9de60182
sha512 210f0a5a6b00f1149706645c07a0940040e84651bcd5a30f61eddfcb4a9450941783cbda401fd7925657485b15511c8f4b1f8cee89ac8af55bfc71411ebd71eb
ripemd-160 cdc1abc990c5e247824d422a46ef65df69db8357

40396540 as geometric shapes

Circle

Radius = n
Diameter 80793080
Circumference 253818946.58889
Area 5.126703614318E+15

Sphere

Radius = n
Volume 2.7613478349859E+23
Surface area 2.0506814457272E+16
Circumference 253818946.58889

Square

Length = n
Perimeter 161586160
Area 1631880443971600
Diagonal 57129334.740947

Cube

Length = n
Surface area 9791282663829600
Volume 6.5922323630117E+22
Space diagonal 69968859.729988

Equilateral Triangle

Length = n
Perimeter 121189620
Area 7.0662496020922E+14
Altitude 34984429.864994

Triangular Pyramid

Length = n
Surface area 7.0662496020922E+14
Volume 7.7690203450716E+21
Height 19043111.580316