72655270 (number)

72655270 is an even 8-digits composite number following 72655269 and preceding 72655271. In scientific notation, it is written as 7.2655270 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 28585440 positive integers (up to 72655270) that are relatively prime to 72655270.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-five thousand two hundred seventy

Notation

Scientific notation 7.2655270 × 10^7
Engineering notation 7.2655270 × 10^6

Prime Factorization of 72655270

Prime Factorization 2 × 5 × 61 × 119107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72655270
Product of the distinct prime numbers

The prime factorization of 72655270 is 2 × 5 × 61 × 119107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 88, 46, 518, 257, 6238, 7637, 98376, 64574, 768408, 858841, 8006713, 1644554, 99394040, 12925304, 501186888, 26565561, 3338666824, 1961174337

Basic calculations (n = 72655270)

Multiplication

n×y
n×2 145310540
n×3 217965810
n×4 290621080
n×5 363276350

Division

n÷y
n÷2 36327635
n÷3 24218423.333333
n÷3 18163817.5
n÷5 14531054

Exponentiation

ny
n2 5278788258772900
n3 3.8353178621397E+23
n4 2.7865605480959E+31
n5 2.0245830899325E+39

Nth Root

y√n
2√n 8523.8060747532
3√n 417.27500755679
4√n 92.324460869009
5√n 37.346802431787

Divisors of 72655270

1, 2, 5, 10, 61, 122, 305, 610, 119107, 238214, 595535, 1191070, 7265527, 14531054, 36327635, 72655270

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 -72655269
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 72655270 can be divided by 16 positive divisors. The sum of these divisors (counting 72655270) is 1, the average is 0.0625.

Base conversion 72655270

Base System Value
2 Binary 100010101001010000110100110
3 Ternary 12001201021021221
4 Quaternary 10111022012212
5 Quinary 122044432040
6 Senary 11113130554
8 Octal 425120646
10 Decimal 72655270
12 Duodecimal 203b9a5a
16 Hexadecimal 454a1a6
20 Vigesimal 12e1i3a
36 Base36 17995y

Cryptographic Hash Functions

md5 81895c360208555dad15845932116c3a
sha1 b4f24fcf6f8a0f8718415a7d777fd71f9482541c
sha256 bd84772187c6a1b51ad635c26d9e1e7ef382619bb7c8810a6b69f96c432e6f1b
sha512 45c02e52760b99f3f2d87e9e535ee474a9062d81a33fe544b8cb357eab67454f3cb9c34aacc4d871ddaef36118fed2fee1cc98fa99cd2e95b25180534ff15e28
ripemd-160 373ce8d4ee893003d08f7a2d72b4818902dd5b71

72655270 as geometric shapes

Circle

Radius = n
Diameter 145310540
Circumference 456506524.95317
Area 1.6583802413617E+16

Sphere

Radius = n
Volume 1.6065341893173E+24
Surface area 6.6335209654468E+16
Circumference 456506524.95317

Square

Length = n
Perimeter 290621080
Area 5278788258772900
Diagonal 102750068.21188

Cube

Length = n
Surface area 31672729552637400
Volume 3.8353178621397E+23
Space diagonal 125842619.07763

Equilateral Triangle

Length = n
Perimeter 217965810
Area 2.2857823666482E+15
Altitude 62921309.538817

Triangular Pyramid

Length = n
Surface area 2.2857823666482E+15
Volume 4.5199654472082E+22
Height 34250022.737293