72672648 (number)

72672648 is an even 8-digits composite number following 72672647 and preceding 72672649. In scientific notation, it is written as 7.2672648 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 24224208 positive integers (up to 72672648) that are relatively prime to 72672648.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand six hundred forty-eight

Notation

Scientific notation 7.2672648 × 10^7
Engineering notation 7.2672648 × 10^6

Prime Factorization of 72672648

Prime Factorization 2 × 2 × 2 × 3 × 3028027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18168162
Product of the distinct prime numbers

The prime factorization of 72672648 is 2 × 2 × 2 × 3 × 3028027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 40, 70, 121, 516, 5430, 7811, 75466, 48566, 466864, 363587, 4999335, 5034700, 81728775, 97188332, 151443214, 786406194, 73236518, 7569145317

Basic calculations (n = 72672648)

Multiplication

n×y
n×2 145345296
n×3 218017944
n×4 290690592
n×5 363363240

Division

n÷y
n÷2 36336324
n÷3 24224216
n÷3 18168162
n÷5 14534529.6

Exponentiation

ny
n2 5281313767331904
n3 3.8380705639087E+23
n4 2.789227510901E+31
n5 2.0270054909162E+39

Nth Root

y√n
2√n 8524.8253941063
3√n 417.30827344843
4√n 92.329981014329
5√n 37.348588814655

Divisors of 72672648

1, 2, 3, 4, 6, 8, 12, 24, 3028027, 6056054, 9084081, 12112108, 18168162, 24224216, 36336324, 72672648

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 -72672647
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 72672648 can be divided by 16 positive divisors. The sum of these divisors (counting 72672648) is 1, the average is 0.0625.

Base conversion 72672648

Base System Value
2 Binary 100010101001110010110001000
3 Ternary 12001202011010120
4 Quaternary 10111032112020
5 Quinary 122101011043
6 Senary 11113343240
8 Octal 425162610
10 Decimal 72672648
12 Duodecimal 20407b20
16 Hexadecimal 454e588
20 Vigesimal 12e41c8
36 Base36 179mko

Cryptographic Hash Functions

md5 6f3f7b458c21d90c249f003a72001eff
sha1 ab58891a6edd11e3cafeeeda20df9819e0e8d519
sha256 9dae38d77868a92167528f075fb5b2cc9467ec1164d18793e6b03b7283b49843
sha512 3c2e1301f53e7df9db2bc28555c5b7e720ca6cd045eb8b48728b5d75339cee3d03b3f8a24f7b2f59b0eaa2a57800982059e910c788c0989bee98f92023221d05
ripemd-160 ecfcfce9fda70fcbab860f6bfea7e4c8e6292043

72672648 as geometric shapes

Circle

Radius = n
Diameter 145345296
Circumference 456615714.14743
Area 1.6591736532753E+16

Sphere

Radius = n
Volume 1.607687238338E+24
Surface area 6.636694613101E+16
Circumference 456615714.14743

Square

Length = n
Perimeter 290690592
Area 5281313767331904
Diagonal 102774644.41517

Cube

Length = n
Surface area 31687882603991424
Volume 3.8380705639087E+23
Space diagonal 125872718.65657

Equilateral Triangle

Length = n
Perimeter 218017944
Area 2.286875943933E+15
Altitude 62936359.328284

Triangular Pyramid

Length = n
Surface area 2.286875943933E+15
Volume 4.5232095373538E+22
Height 34258214.805055