72947076 (number)

72947076 is an even 8-digits composite number following 72947075 and preceding 72947077. In scientific notation, it is written as 7.2947076 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 23258400 positive integers (up to 72947076) that are relatively prime to 72947076.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred forty-seven thousand seventy-six

Notation

Scientific notation 7.2947076 × 10^7
Engineering notation 7.2947076 × 10^6

Prime Factorization of 72947076

Prime Factorization 2 × 2 × 23 × 3 × 264301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36473538
Product of the distinct prime numbers

The prime factorization of 72947076 is 2 × 2 × 23 × 3 × 264301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 65, 15, 982, 734, 8320, 1214, 59834, 2129, 542087, 626042, 7860464, 3730880, 23371807, 65448157, 57906797, 511648044, 9285724653, 5698508534

Basic calculations (n = 72947076)

Multiplication

n×y
n×2 145894152
n×3 218841228
n×4 291788304
n×5 364735380

Division

n÷y
n÷2 36473538
n÷3 24315692
n÷3 18236769
n÷5 14589415.2

Exponentiation

ny
n2 5321275896949776
n3 3.8817151727176E+23
n4 2.8315977171459E+31
n5 2.0655677387407E+39

Nth Root

y√n
2√n 8540.9060409303
3√n 417.83289643184
4√n 92.41702246302
5√n 37.37675361131

Divisors of 72947076

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 264301, 528602, 792903, 1057204, 1585806, 3171612, 6078923, 12157846, 18236769, 24315692, 36473538, 72947076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72947075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72947076 can be divided by 24 positive divisors. The sum of these divisors (counting 72947076) is 1, the average is 0.041666666666667.

Base conversion 72947076

Base System Value
2 Binary 100010110010001010110000100
3 Ternary 12002021002120120
4 Quaternary 10112101112010
5 Quinary 122133301301
6 Senary 11123301540
8 Octal 426212604
10 Decimal 72947076
12 Duodecimal 2051a8b0
16 Hexadecimal 4591584
20 Vigesimal 12fi7dg
36 Base36 17fibo

Cryptographic Hash Functions

md5 6e5290b13ea4f85e77e3a69aa77fa035
sha1 b4da7888e47eeba4362a1f8121366cd076de85b4
sha256 3f102a4555f040cee72fae87d50c52302f07b0efc8fdadb81f7bf3d0a2615176
sha512 d2e49eec59e35ade4b74d1da1e656285351a0b8c83932178d0bbb32d7fa5186ffd3bbb66a58b2cb6779815d65a174880a44458005d1396992774f25c30371137
ripemd-160 478b353df1ee0b439847b8db1fb9be5834945087

72947076 as geometric shapes

Circle

Radius = n
Diameter 145894152
Circumference 458339996.12491
Area 1.6717281265582E+16

Sphere

Radius = n
Volume 1.625969049325E+24
Surface area 6.6869125062327E+16
Circumference 458339996.12491

Square

Length = n
Perimeter 291788304
Area 5321275896949776
Diagonal 103162744.21466

Cube

Length = n
Surface area 31927655381698656
Volume 3.8817151727176E+23
Space diagonal 126348041.89559

Equilateral Triangle

Length = n
Perimeter 218841228
Area 2.3041800536522E+15
Altitude 63174020.947794

Triangular Pyramid

Length = n
Surface area 2.3041800536522E+15
Volume 4.5746452021056E+22
Height 34387581.404887