40397400 (number)

40397400 is an even 8-digits composite number following 40397399 and preceding 40397401. In scientific notation, it is written as 4.0397400 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 10771200 positive integers (up to 40397400) that are relatively prime to 40397400.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-seven thousand four hundred

Notation

Scientific notation 4.0397400 × 10^7
Engineering notation 4.0397400 × 10^6

Prime Factorization of 40397400

Prime Factorization 2 × 2 × 2 × 25 × 27 × 7481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10099350
Product of the distinct prime numbers

The prime factorization of 40397400 is 2 × 2 × 2 × 25 × 27 × 7481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 52, 81, 970, 325, 8216, 1197, 54205, 3283, 404459, 329156, 413468, 1100991, 31317699, 67782717, 87233420, 814338350, 522434807, 3948842328

Basic calculations (n = 40397400)

Multiplication

n×y
n×2 80794800
n×3 121192200
n×4 161589600
n×5 201987000

Division

n÷y
n÷2 20198700
n÷3 13465800
n÷3 10099350
n÷5 8079480

Exponentiation

ny
n2 1631949926760000
n3 6.5926533971294E+22
n4 2.663260563452E+30
n5 1.0758880228599E+38

Nth Root

y√n
2√n 6355.8949015855
3√n 343.12403326193
4√n 79.72386657448
5√n 33.21013820358

Divisors of 40397400

1, 2, 4, 8, 25, 27, 50, 54, 100, 108, 200, 216, 675, 1350, 2700, 5400, 7481, 14962, 29924, 59848, 187025, 201987, 374050, 403974, 748100, 807948, 1496200, 1615896, 5049675, 10099350, 20198700, 40397400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40397399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40397400 can be divided by 32 positive divisors. The sum of these divisors (counting 40397400) is 1, the average is 0.03125.

Base conversion 40397400

Base System Value
2 Binary 10011010000110101001011000
3 Ternary 2211000101211000
4 Quaternary 2122012221120
5 Quinary 40320204100
6 Senary 4001505000
8 Octal 232065130
10 Decimal 40397400
12 Duodecimal 11642160
16 Hexadecimal 2686a58
20 Vigesimal cc9da0
36 Base36 o1uu0

Cryptographic Hash Functions

md5 39d6a00983a143a9536e440288b7176e
sha1 af8fc57c1d07353d9bb8ffda67d1f554c4907f20
sha256 a3b0e714e8b532d25e3636391034120c222a11f749c07e7e369d92b5c0c3a00b
sha512 544154030c9d2d5229286ddfaf8e5b876aabb677fb9f6d1501568e329a25fd22e8f35b3019828ab042d6fffe49fd34a36a8c48da09134d5504cd3baf5e1c7c76
ripemd-160 28e528ad2256e749cd77571bbe4852fcf4579da5

40397400 as geometric shapes

Circle

Radius = n
Diameter 80794800
Circumference 253824350.12826
Area 5.1269219009356E+15

Sphere

Radius = n
Volume 2.7615241973448E+23
Surface area 2.0507687603742E+16
Circumference 253824350.12826

Square

Length = n
Perimeter 161589600
Area 1631949926760000
Diagonal 57130550.964611

Cube

Length = n
Surface area 9791699560560000
Volume 6.5926533971294E+22
Space diagonal 69970349.293683

Equilateral Triangle

Length = n
Perimeter 121192200
Area 7.0665504713916E+14
Altitude 34985174.646841

Triangular Pyramid

Length = n
Surface area 7.0665504713916E+14
Volume 7.7695165385379E+21
Height 19043516.988204