40389620 (number)

40389620 is an even 8-digits composite number following 40389619 and preceding 40389621. In scientific notation, it is written as 4.0389620 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 15106560 positive integers (up to 40389620) that are relatively prime to 40389620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0389620 × 10^7
Engineering notation 4.0389620 × 10^6

Prime Factorization of 40389620

Prime Factorization 2 × 2 × 5 × 17 × 211 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20194810
Product of the distinct prime numbers

The prime factorization of 40389620 is 2 × 2 × 5 × 17 × 211 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40389620)

Multiplication

n×y
n×2 80779240
n×3 121168860
n×4 161558480
n×5 201948100

Division

n÷y
n÷2 20194810
n÷3 13463206.666667
n÷3 10097405
n÷5 8077924

Exponentiation

ny
n2 1631321403744400
n3 6.5888451595103E+22
n4 2.6612095223146E+30
n5 1.0748524134667E+38

Nth Root

y√n
2√n 6355.2828418568
3√n 343.10200481152
4√n 79.720027859107
5√n 33.208858939165

Divisors of 40389620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40389620 can be divided by 48 positive divisors. The sum of these divisors (counting 40389620) is 1, the average is 0.020833333333333.

Base conversion 40389620

Base System Value
2 Binary 10011010000100101111110100
3 Ternary 2211000000010212
4 Quaternary 2122010233310
5 Quinary 40314431440
6 Senary 4001404552
8 Octal 232045764
10 Decimal 40389620
12 Duodecimal 11639758
16 Hexadecimal 2684bf4
20 Vigesimal cc8e10
36 Base36 o1otw

Cryptographic Hash Functions

md5 a67dba3679daa9ab4c236bef1ad88921
sha1 74e38c368077efefa07cfb0ab4ebd8ccaeb946f0
sha256 a4f673e3a83ecf5667280c45b786bfc74a1897d058505323cf1d8c068e49b42e
sha512 3f988d198077614832b1a8feae4051fba8666172bad7a2b552605f7ff4b5cca4e306c5fafd5c1692211a91b91945dbddf8f876c8c83c896f6c168867e50ac8e1
ripemd-160 9c88fd88b9c25e1d325e02d1ca9dce84f127aa38

40389620 as geometric shapes

Circle

Radius = n
Diameter 80779240
Circumference 253775466.94657
Area 5.1249473376472E+15

Sphere

Radius = n
Volume 2.7599290065011E+23
Surface area 2.0499789350589E+16
Circumference 253775466.94657

Square

Length = n
Perimeter 161558480
Area 1631321403744400
Diagonal 57119548.383096

Cube

Length = n
Surface area 9787928422466400
Volume 6.5888451595103E+22
Space diagonal 69956873.9384

Equilateral Triangle

Length = n
Perimeter 121168860
Area 7.0638288868997E+14
Altitude 34978436.9692

Triangular Pyramid

Length = n
Surface area 7.0638288868997E+14
Volume 7.7650284874631E+21
Height 19039849.461032