40386720 (number)

40386720 is an even 8-digits composite number following 40386719 and preceding 40386721. In scientific notation, it is written as 4.0386720 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 9789440 positive integers (up to 40386720) that are relatively prime to 40386720.

Interesting facts

Basic properties

Name

Name forty million three hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 4.0386720 × 10^7
Engineering notation 4.0386720 × 10^6

Prime Factorization of 40386720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5 × 7649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2524170
Product of the distinct prime numbers

The prime factorization of 40386720 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5 × 7649. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40386720)

Multiplication

n×y
n×2 80773440
n×3 121160160
n×4 161546880
n×5 201933600

Division

n÷y
n÷2 20193360
n÷3 13462240
n÷3 10096680
n÷5 8077344

Exponentiation

ny
n2 1631087152358400
n3 6.5874260117896E+22
n4 2.6604452985886E+30
n5 1.0744665934942E+38

Nth Root

y√n
2√n 6355.054681118
3√n 343.09379296874
4√n 79.7185968336
5√n 33.208382042096

Divisors of 40386720

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40386719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40386720 can be divided by 96 positive divisors. The sum of these divisors (counting 40386720) is 1, the average is 0.010416666666667.

Base conversion 40386720

Base System Value
2 Binary 10011010000100000010100000
3 Ternary 2210222212011110
4 Quaternary 2122010002200
5 Quinary 40314333340
6 Senary 4001343320
8 Octal 232040240
10 Decimal 40386720
12 Duodecimal 11637b40
16 Hexadecimal 26840a0
20 Vigesimal cc86g0
36 Base36 o1mlc

Cryptographic Hash Functions

md5 056fd8f46356b2a0ffb600760ef0c07b
sha1 e269fb606c19f60a8d6d0a32766c326cfdb70e9b
sha256 1bdd36c72669f251582910d2f65b822bebcadc34461e4f792cab5aa3b71dae7c
sha512 38fa5591eaca0f1901f2ef5709bf91daa58b2fb91e22f65b3a1dc28d79a29e18d8ccbadde753027f16b8c01c8f81d6052b5b1ab7739a7568f01e5ac8709da857
ripemd-160 48b0063861aaabda155f1124a0cae56e5636c467

40386720 as geometric shapes

Circle

Radius = n
Diameter 80773440
Circumference 253757245.70918
Area 5.1242114152138E+15

Sphere

Radius = n
Volume 2.7593345552939E+23
Surface area 2.0496845660855E+16
Circumference 253757245.70918

Square

Length = n
Perimeter 161546880
Area 1631087152358400
Diagonal 57115447.163765

Cube

Length = n
Surface area 9786522914150400
Volume 6.5874260117896E+22
Space diagonal 69951850.991058

Equilateral Triangle

Length = n
Perimeter 121160160
Area 7.062814548644E+14
Altitude 34975925.495529

Triangular Pyramid

Length = n
Surface area 7.062814548644E+14
Volume 7.7633560058351E+21
Height 19038482.387922