72605422 (number)

72605422 is an even 8-digits composite number following 72605421 and preceding 72605423. In scientific notation, it is written as 7.2605422 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 34392024 positive integers (up to 72605422) that are relatively prime to 72605422.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred five thousand four hundred twenty-two

Notation

Scientific notation 7.2605422 × 10^7
Engineering notation 7.2605422 × 10^6

Prime Factorization of 72605422

Prime Factorization 2 × 19 × 1910669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72605422
Product of the distinct prime numbers

The prime factorization of 72605422 is 2 × 19 × 1910669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 49, 95, 835, 641, 4172, 5874, 55230, 3255, 189460, 177134, 7296615, 7887135, 94637441, 1000529, 976827882, 343673425, 7351522610, 7818999237

Basic calculations (n = 72605422)

Multiplication

n×y
n×2 145210844
n×3 217816266
n×4 290421688
n×5 363027110

Division

n÷y
n÷2 36302711
n÷3 24201807.333333
n÷3 18151355.5
n÷5 14521084.4

Exponentiation

ny
n2 5271547303798084
n3 3.8274291658522E+23
n4 2.7789210976181E+31
n5 2.0176473899726E+39

Nth Root

y√n
2√n 8520.8815271661
3√n 417.17955642456
4√n 92.30862108799
5√n 37.341676376857

Divisors of 72605422

1, 2, 19, 38, 1910669, 3821338, 36302711, 72605422

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72605421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72605422 can be divided by 8 positive divisors. The sum of these divisors (counting 72605422) is 1, the average is 0.125.

Base conversion 72605422

Base System Value
2 Binary 100010100111101111011101110
3 Ternary 12001121201220201
4 Quaternary 10110331323232
5 Quinary 122041333142
6 Senary 11112104114
8 Octal 424757356
10 Decimal 72605422
12 Duodecimal 2039503a
16 Hexadecimal 453deee
20 Vigesimal 12dfdb2
36 Base36 1786pa

Cryptographic Hash Functions

md5 b875ba905f857fd0a500aeaca226323d
sha1 e2c3e33a692b8e53d0c40bfc94a7545d8b79cbf1
sha256 c5e7b9f6213470b22193510c2259c6680f64e21c25d3f3ac84872bc5c917a7c0
sha512 cf2941f79b528999ed7f5df4b028211508d75510d4481653f2f26838b04dff44e5361b76ff1c8994dee679c6744a7b176283257229a3c369ec8a42d9153f30fc
ripemd-160 8470f2d8b9143ee1a503b6691b43346ec0a84bbc

72605422 as geometric shapes

Circle

Radius = n
Diameter 145210844
Circumference 456193320.73197
Area 1.6561054282663E+16

Sphere

Radius = n
Volume 1.6032297799436E+24
Surface area 6.6244217130653E+16
Circumference 456193320.73197

Square

Length = n
Perimeter 290421688
Area 5271547303798084
Diagonal 102679572.49422

Cube

Length = n
Surface area 31629283822788504
Volume 3.8274291658522E+23
Space diagonal 125756279.80898

Equilateral Triangle

Length = n
Perimeter 217816266
Area 2.2826469411703E+15
Altitude 62878139.90449

Triangular Pyramid

Length = n
Surface area 2.2826469411703E+15
Volume 4.5106685294755E+22
Height 34226524.164741