40872013 (number)

40872013 is an odd 8-digits composite number following 40872012 and preceding 40872014. In scientific notation, it is written as 4.0872013 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 30792960 positive integers (up to 40872013) that are relatively prime to 40872013.

Interesting facts

Basic properties

Name

Name forty million eight hundred seventy-two thousand thirteen

Notation

Scientific notation 4.0872013 × 10^7
Engineering notation 4.0872013 × 10^6

Prime Factorization of 40872013

Prime Factorization 7 × 13 × 37 × 61 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40872013
Product of the distinct prime numbers

The prime factorization of 40872013 is 7 × 13 × 37 × 61 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 67, 96, 195, 178, 8845, 2351, 3964, 22796, 320955, 232936, 3291784, 7455886, 27284375, 89662677, 229372288, 134277092, 669477552, 9316786274

Basic calculations (n = 40872013)

Multiplication

n×y
n×2 81744026
n×3 122616039
n×4 163488052
n×5 204360065

Division

n÷y
n÷2 20436006.5
n÷3 13624004.333333
n÷3 10218003.25
n÷5 8174402.6

Exponentiation

ny
n2 1670521446672169
n3 6.8277574285164E+22
n4 2.7906419037917E+30
n5 1.1405915217012E+38

Nth Root

y√n
2√n 6393.1223201187
3√n 344.46254761676
4√n 79.957002946075
5√n 33.287808592258

Divisors of 40872013

1, 7, 13, 37, 61, 91, 199, 259, 427, 481, 793, 1393, 2257, 2587, 3367, 5551, 7363, 12139, 15799, 18109, 29341, 51541, 84973, 95719, 157807, 205387, 449143, 670033, 1104649, 3144001, 5838859, 40872013

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 -40872012
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 40872013 can be divided by 32 positive divisors. The sum of these divisors (counting 40872013) is 1, the average is 0.03125.

Base conversion 40872013

Base System Value
2 Binary 10011011111010100001001101
3 Ternary 2211220111212021
4 Quaternary 2123322201031
5 Quinary 40430401023
6 Senary 4020010141
8 Octal 233724115
10 Decimal 40872013
12 Duodecimal 11830951
16 Hexadecimal 26fa84d
20 Vigesimal cf900d
36 Base36 oc11p

Cryptographic Hash Functions

md5 0dd2a2b7ae5a5badb11fb4ffbe39a286
sha1 6ecdefcedc890503f43a0969a50404f8eb92e69a
sha256 eaf939b01ce04f06acf7bd0430bba940f1d6257d2ba8bc2dd883e6352ddf3812
sha512 f2e8c113f3264113351debdf27b1631776d3cf294f924717b62938cef212ac387949169227f5de252f2936019b4e7f3956507f05d74c1553faeb281c7353f32e
ripemd-160 cdbe0d4cb432848a12112ae22ff850b276bf1334

40872013 as geometric shapes

Circle

Radius = n
Diameter 81744026
Circumference 256806431.55645
Area 5.2480979045295E+15

Sphere

Radius = n
Volume 2.8600043437227E+23
Surface area 2.0992391618118E+16
Circumference 256806431.55645

Square

Length = n
Perimeter 163488052
Area 1670521446672169
Diagonal 57801755.106089

Cube

Length = n
Surface area 10023128680033014
Volume 6.8277574285164E+22
Space diagonal 70792403.123616

Equilateral Triangle

Length = n
Perimeter 122616039
Area 7.2335700519241E+14
Altitude 35396201.561808

Triangular Pyramid

Length = n
Surface area 7.2335700519241E+14
Volume 8.0465892966679E+21
Height 19267251.70203