40872938 (number)

40872938 is an even 8-digits composite number following 40872937 and preceding 40872939. In scientific notation, it is written as 4.0872938 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 19830096 positive integers (up to 40872938) that are relatively prime to 40872938.

Interesting facts

Basic properties

Name

Name forty million eight hundred seventy-two thousand nine hundred thirty-eight

Notation

Scientific notation 4.0872938 × 10^7
Engineering notation 4.0872938 × 10^6

Prime Factorization of 40872938

Prime Factorization 2 × 37 × 859 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40872938
Product of the distinct prime numbers

The prime factorization of 40872938 is 2 × 37 × 859 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 69, 64, 20, 213, 2757, 4928, 21863, 784, 194640, 362270, 2111121, 7848130, 96449281, 35642671, 744498908, 909257348, 3158949716, 4486089505

Basic calculations (n = 40872938)

Multiplication

n×y
n×2 81745876
n×3 122618814
n×4 163491752
n×5 204364690

Division

n÷y
n÷2 20436469
n÷3 13624312.666667
n÷3 10218234.5
n÷5 8174587.6

Exponentiation

ny
n2 1670597060751844
n3 6.8282210087092E+22
n4 2.7908945393927E+30
n5 1.1407205947314E+38

Nth Root

y√n
2√n 6393.1946630773
3√n 344.46514617936
4√n 79.957455331428
5√n 33.287959262323

Divisors of 40872938

1, 2, 37, 74, 643, 859, 1286, 1718, 23791, 31783, 47582, 63566, 552337, 1104674, 20436469, 40872938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40872937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40872938 can be divided by 16 positive divisors. The sum of these divisors (counting 40872938) is 1, the average is 0.0625.

Base conversion 40872938

Base System Value
2 Binary 10011011111010101111101010
3 Ternary 2211220120010112
4 Quaternary 2123322233222
5 Quinary 40430413223
6 Senary 4020014322
8 Octal 233725752
10 Decimal 40872938
12 Duodecimal 118313a2
16 Hexadecimal 26fabea
20 Vigesimal cf926i
36 Base36 oc1re

Cryptographic Hash Functions

md5 4c2568159df44c5cd942efe5bf4aa391
sha1 9257a0de410f35092e3ca8b67d1e8fa24bf546d9
sha256 f3c4de0ff56b4260630077509aafd76dba8d008cc38c8c0047bd5baec1cf2a0c
sha512 775e79ef746f7a1955eaa577526a59adc3005cb691a19facaa5a2a2cea02468e11856321bc52b3b6fafb5225b5a9ac81dd2fa43b27e7d8492b0b0e0d75297bcb
ripemd-160 ff548f0cd4751c32709090859766a5f1b1d4428a

40872938 as geometric shapes

Circle

Radius = n
Diameter 81745876
Circumference 256812243.50286
Area 5.2483354531667E+15

Sphere

Radius = n
Volume 2.8601985277398E+23
Surface area 2.0993341812667E+16
Circumference 256812243.50286

Square

Length = n
Perimeter 163491752
Area 1670597060751844
Diagonal 57803063.253635

Cube

Length = n
Surface area 10023582364511064
Volume 6.8282210087092E+22
Space diagonal 70794005.270613

Equilateral Triangle

Length = n
Perimeter 122618814
Area 7.2338974704936E+14
Altitude 35397002.635306

Triangular Pyramid

Length = n
Surface area 7.2338974704936E+14
Volume 8.0471356311646E+21
Height 19267687.751212