40395220 (number)

40395220 is an even 8-digits composite number following 40395219 and preceding 40395221. In scientific notation, it is written as 4.0395220 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 16158080 positive integers (up to 40395220) that are relatively prime to 40395220.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-five thousand two hundred twenty

Notation

Scientific notation 4.0395220 × 10^7
Engineering notation 4.0395220 × 10^6

Prime Factorization of 40395220

Prime Factorization 2 × 2 × 5 × 2019761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20197610
Product of the distinct prime numbers

The prime factorization of 40395220 is 2 × 2 × 5 × 2019761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 27, 98, 440, 193, 1971, 9496, 18312, 43385, 46249, 161911, 6301783, 4721845, 59147141, 26636152, 363528598, 606510540, 3002918334, 2753888846

Basic calculations (n = 40395220)

Multiplication

n×y
n×2 80790440
n×3 121185660
n×4 161580880
n×5 201976100

Division

n÷y
n÷2 20197610
n÷3 13465073.333333
n÷3 10098805
n÷5 8079044

Exponentiation

ny
n2 1631773798848400
n3 6.5915861594717E+22
n4 2.6626857306081E+30
n5 1.0755977587878E+38

Nth Root

y√n
2√n 6355.723404932
3√n 343.11786105078
4√n 79.722791000642
5√n 33.209779766333

Divisors of 40395220

1, 2, 4, 5, 10, 20, 2019761, 4039522, 8079044, 10098805, 20197610, 40395220

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 -40395219
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 40395220 can be divided by 12 positive divisors. The sum of these divisors (counting 40395220) is 1, the average is 0.083333333333333.

Base conversion 40395220

Base System Value
2 Binary 10011010000110000111010100
3 Ternary 2211000021211021
4 Quaternary 2122012013110
5 Quinary 40320121340
6 Senary 4001450524
8 Octal 232060724
10 Decimal 40395220
12 Duodecimal 11640a44
16 Hexadecimal 26861d4
20 Vigesimal cc9810
36 Base36 o1t5g

Cryptographic Hash Functions

md5 17848cb1dd1f9961ad7932919a82db76
sha1 20a15dc4d284c3839da1f3ea93dd9ad52aae3c79
sha256 fc023018fa6ab387155fd50b97361d1f62d04d82ae7a19229305a3d5f4bf665e
sha512 e2df41f19d076b10afb169d316dd0786dd220497ca2e292ff712c4e502bbf55e626adaa6c764e60917a103aa86d7b3f9b23695d1b37607d917146cc46d66eaf7
ripemd-160 c6baa1352cea9230e9e46af78b391881a4329b28

40395220 as geometric shapes

Circle

Radius = n
Diameter 80790440
Circumference 253810652.78429
Area 5.1263685787824E+15

Sphere

Radius = n
Volume 2.7610771538801E+23
Surface area 2.050547431513E+16
Circumference 253810652.78429

Square

Length = n
Perimeter 161580880
Area 1631773798848400
Diagonal 57127467.979045

Cube

Length = n
Surface area 9790642793090400
Volume 6.5915861594717E+22
Space diagonal 69966573.422922

Equilateral Triangle

Length = n
Perimeter 121185660
Area 7.0657878151628E+14
Altitude 34983286.711461

Triangular Pyramid

Length = n
Surface area 7.0657878151628E+14
Volume 7.7682587868964E+21
Height 19042489.326348