72065162 (number)

72065162 is an even 8-digits composite number following 72065161 and preceding 72065163. In scientific notation, it is written as 7.2065162 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 32006016 positive integers (up to 72065162) that are relatively prime to 72065162.

Interesting facts

Basic properties

Name

Name seventy-two million sixty-five thousand one hundred sixty-two

Notation

Scientific notation 7.2065162 × 10^7
Engineering notation 7.2065162 × 10^6

Prime Factorization of 72065162

Prime Factorization 2 × 13 × 43 × 73 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72065162
Product of the distinct prime numbers

The prime factorization of 72065162 is 2 × 13 × 43 × 73 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 8, 41, 167, 743, 6947, 5201, 21733, 57761, 433041, 362413, 7691188, 6892321, 55494209, 16012219, 498889655, 762911587, 1689943875, 4804142978

Basic calculations (n = 72065162)

Multiplication

n×y
n×2 144130324
n×3 216195486
n×4 288260648
n×5 360325810

Division

n÷y
n÷2 36032581
n÷3 24021720.666667
n÷3 18016290.5
n÷5 14413032.4

Exponentiation

ny
n2 5193387574086244
n3 3.7426231685531E+23
n4 2.6971274494673E+31
n5 1.9436892658051E+39

Nth Root

y√n
2√n 8489.1202135439
3√n 416.14222901106
4√n 92.136421753528
5√n 37.285938031473

Divisors of 72065162

1, 2, 13, 26, 43, 73, 86, 146, 559, 883, 949, 1118, 1766, 1898, 3139, 6278, 11479, 22958, 37969, 40807, 64459, 75938, 81614, 128918, 493597, 837967, 987194, 1675934, 2771737, 5543474, 36032581, 72065162

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 -72065161
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 72065162 can be divided by 32 positive divisors. The sum of these divisors (counting 72065162) is 1, the average is 0.03125.

Base conversion 72065162

Base System Value
2 Binary 100010010111010000010001010
3 Ternary 12000121021211002
4 Quaternary 10102322002022
5 Quinary 121422041122
6 Senary 11052335002
8 Octal 422720212
10 Decimal 72065162
12 Duodecimal 20174462
16 Hexadecimal 44ba08a
20 Vigesimal 12a82i2
36 Base36 16wlu2

Cryptographic Hash Functions

md5 464cd9d46d6d91a27f53942752b48f09
sha1 16758889c86729b8b0ca73112a8bcddb197be1bc
sha256 1216e0e5d180274103d82a02a428084bc606d98966ffab1a846fbb19bc475573
sha512 88a2584b8832ca8015e245cd95535474ce11f694a26e789987ad0e521c8c317a9632b63adb3057f282ef30ca66f77c1002816dae99f4e3b6ead3d4f5a7ad769e
ripemd-160 12654e1d07e42c7de3fdd6352fccaf445a198d43

72065162 as geometric shapes

Circle

Radius = n
Diameter 144130324
Circumference 452798767.03792
Area 1.6315508249994E+16

Sphere

Radius = n
Volume 1.5677063268642E+24
Surface area 6.5262032999975E+16
Circumference 452798767.03792

Square

Length = n
Perimeter 288260648
Area 5193387574086244
Diagonal 101915529.47501

Cube

Length = n
Surface area 31160325444517464
Volume 3.7426231685531E+23
Space diagonal 124820522.03968

Equilateral Triangle

Length = n
Perimeter 216195486
Area 2.2488027854286E+15
Altitude 62410261.019841

Triangular Pyramid

Length = n
Surface area 2.2488027854286E+15
Volume 4.410723703183E+22
Height 33971843.158338