72347775 (number)

72347775 is an odd 8-digits composite number following 72347774 and preceding 72347776. In scientific notation, it is written as 7.2347775 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38585440 positive integers (up to 72347775) that are relatively prime to 72347775.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred forty-seven thousand seven hundred seventy-five

Notation

Scientific notation 7.2347775 × 10^7
Engineering notation 7.2347775 × 10^6

Prime Factorization of 72347775

Prime Factorization 25 × 3 × 964637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72347775
Product of the distinct prime numbers

The prime factorization of 72347775 is 25 × 3 × 964637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72347775)

Multiplication

n×y
n×2 144695550
n×3 217043325
n×4 289391100
n×5 361738875

Division

n÷y
n÷2 36173887.5
n÷3 24115925
n÷3 18086943.75
n÷5 14469555

Exponentiation

ny
n2 5234200547450625
n3 3.7868276351183E+23
n4 2.7396855370932E+31
n5 1.9821015280838E+39

Nth Root

y√n
2√n 8505.7495260559
3√n 416.68550492605
4√n 92.226620484846
5√n 37.315136605759

Divisors of 72347775

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 -72347774
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 72347775 can be divided by 8 positive divisors. The sum of these divisors (counting 72347775) is 1, the average is 0.125.

Base conversion 72347775

Base System Value
2 Binary 100010011111111000001111111
3 Ternary 12001010122111020
4 Quaternary 10103333001333
5 Quinary 122010112100
6 Senary 11102355223
8 Octal 423770177
10 Decimal 72347775
12 Duodecimal 2028bb13
16 Hexadecimal 44ff07f
20 Vigesimal 12c398f
36 Base36 172nwf

Cryptographic Hash Functions

md5 1f001902c1939f72880d8dd33d9a022a
sha1 8a1d9a35b6708069e9ae8b49716bf25bb07b2f44
sha256 2ae7e65075127aafa6dac3ae7dca8e97a51ed9e01ff22b07c8df4c259adc39d4
sha512 cd1e96050a9136d8db1e7e950b6f59a07b2774d66ed0a5cf6e4483f645fa3558eebeb898c6fea87ef6987dced58f602fcdd3a9be44f94c5e229bdad0a6bd22b0
ripemd-160 8bb6784947906a93bd4b2a1f418cff337c63ba05

72347775 as geometric shapes

Circle

Radius = n
Diameter 144695550
Circumference 454574476.88713
Area 1.6443725987287E+16

Sphere

Radius = n
Volume 1.5862226505198E+24
Surface area 6.5774903949146E+16
Circumference 454574476.88713

Square

Length = n
Perimeter 289391100
Area 5234200547450625
Diagonal 102315204.61252

Cube

Length = n
Surface area 31405203284703750
Volume 3.7868276351183E+23
Space diagonal 125310022.11456

Equilateral Triangle

Length = n
Perimeter 217043325
Area 2.2664753212973E+15
Altitude 62655011.057281

Triangular Pyramid

Length = n
Surface area 2.2664753212973E+15
Volume 4.462819166628E+22
Height 34105068.204172