72044142 (number)

72044142 is an even 8-digits composite number following 72044141 and preceding 72044143. In scientific notation, it is written as 7.2044142 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 22970552 positive integers (up to 72044142) that are relatively prime to 72044142.

Interesting facts

Basic properties

Name

Name seventy-two million forty-four thousand one hundred forty-two

Notation

Scientific notation 7.2044142 × 10^7
Engineering notation 7.2044142 × 10^6

Prime Factorization of 72044142

Prime Factorization 2 × 3 × 23 × 522059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72044142
Product of the distinct prime numbers

The prime factorization of 72044142 is 2 × 3 × 23 × 522059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 13, 84, 124, 5, 7807, 9353, 76150, 47012, 328097, 898097, 373362, 1488856, 39998507, 24199431, 494395001, 692770220, 4999380009, 819360945

Basic calculations (n = 72044142)

Multiplication

n×y
n×2 144088284
n×3 216132426
n×4 288176568
n×5 360220710

Division

n÷y
n÷2 36022071
n÷3 24014714
n÷3 18011035.5
n÷5 14408828.4

Exponentiation

ny
n2 5190358396516164
n3 3.739349173495E+23
n4 2.6939820284286E+31
n5 1.9408562380156E+39

Nth Root

y√n
2√n 8487.8820679837
3√n 416.10176489025
4√n 92.129702419924
5√n 37.283762661701

Divisors of 72044142

1, 2, 3, 6, 23, 46, 69, 138, 522059, 1044118, 1566177, 3132354, 12007357, 24014714, 36022071, 72044142

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 -72044141
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 72044142 can be divided by 16 positive divisors. The sum of these divisors (counting 72044142) is 1, the average is 0.0625.

Base conversion 72044142

Base System Value
2 Binary 100010010110100111001101110
3 Ternary 12000120012222120
4 Quaternary 10102310321232
5 Quinary 121420403032
6 Senary 11052053410
8 Octal 422647156
10 Decimal 72044142
12 Duodecimal 20164266
16 Hexadecimal 44b4e6e
20 Vigesimal 12a5a72
36 Base36 16w5m6

Cryptographic Hash Functions

md5 6b087f215886d359e817544653a5d74c
sha1 0656d402ef01b71e3702ca82d1ad30d18e827879
sha256 91c74d606a30552b31571694e173e6c4f9bb346803179dc98de69e36d1d80944
sha512 8d223b44648331103e505dd208a45845232f38854d085f742616932a3cc868811a91fb0175b6264200d003e5e29918eac6921113d3a4ca3415dee69569378b6f
ripemd-160 e3833e2518ef38de681a95b5d3e93ca7e15ecb56

72044142 as geometric shapes

Circle

Radius = n
Diameter 144088284
Circumference 452666694.48276
Area 1.6305991807993E+16

Sphere

Radius = n
Volume 1.5663349190212E+24
Surface area 6.5223967231973E+16
Circumference 452666694.48276

Square

Length = n
Perimeter 288176568
Area 5190358396516164
Diagonal 101885802.70593

Cube

Length = n
Surface area 31142150379096984
Volume 3.739349173495E+23
Space diagonal 124784114.33171

Equilateral Triangle

Length = n
Perimeter 216132426
Area 2.2474911130644E+15
Altitude 62392057.165853

Triangular Pyramid

Length = n
Surface area 2.2474911130644E+15
Volume 4.4068652630044E+22
Height 33961934.235311