72637265 (number)

72637265 is an odd 8-digits composite number following 72637264 and preceding 72637266. In scientific notation, it is written as 7.2637265 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 58109808 positive integers (up to 72637265) that are relatively prime to 72637265.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-seven thousand two hundred sixty-five

Notation

Scientific notation 7.2637265 × 10^7
Engineering notation 7.2637265 × 10^6

Prime Factorization of 72637265

Prime Factorization 5 × 14527453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72637265
Product of the distinct prime numbers

The prime factorization of 72637265 is 5 × 14527453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 13, 13, 927, 686, 7810, 9414, 2905, 79058, 585258, 107532, 7614090, 2929140, 37846496, 4839321, 969452261, 362744637, 7259929429, 9716193030

Basic calculations (n = 72637265)

Multiplication

n×y
n×2 145274530
n×3 217911795
n×4 290549060
n×5 363186325

Division

n÷y
n÷2 36318632.5
n÷3 24212421.666667
n÷3 18159316.25
n÷5 14527453

Exponentiation

ny
n2 5276172266680225
n3 3.832467231205E+23
n4 2.7837993787686E+31
n5 2.0220757318245E+39

Nth Root

y√n
2√n 8522.7498496671
3√n 417.24053583295
4√n 92.318740511703
5√n 37.344951235466

Divisors of 72637265

1, 5, 14527453, 72637265

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72637264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72637265 can be divided by 4 positive divisors. The sum of these divisors (counting 72637265) is 1, the average is 0.25.

Base conversion 72637265

Base System Value
2 Binary 100010101000101101101010001
3 Ternary 12001200100121002
4 Quaternary 10111011231101
5 Quinary 122043343030
6 Senary 11112511345
8 Octal 425055521
10 Decimal 72637265
12 Duodecimal 203ab555
16 Hexadecimal 4545b51
20 Vigesimal 12djd35
36 Base36 178v9t

Cryptographic Hash Functions

md5 86798492754de5465d828e0bc4df972d
sha1 8e086628a847678d85c1ea536d803d8e7eee4a89
sha256 f43f2e9bb94d6e0b32fc92b0cd8cbf2b730d49a3c848b9dcafe74bb6ea46f687
sha512 169004ee4b20d41329eb5279b31da5ee9ce55de83c833c2ce387b0359dd70e0983f90328998410775a93e7e778bfa6eee83902fcdebcf4b606a12ba57abaf479
ripemd-160 7f5915b2a4314e470a20e88fb101102d8305b270

72637265 as geometric shapes

Circle

Radius = n
Diameter 145274530
Circumference 456393396.20171
Area 1.6575584032077E+16

Sphere

Radius = n
Volume 1.6053401198236E+24
Surface area 6.6302336128307E+16
Circumference 456393396.20171

Square

Length = n
Perimeter 290549060
Area 5276172266680225
Diagonal 102724605.29669

Cube

Length = n
Surface area 31657033600081350
Volume 3.832467231205E+23
Space diagonal 125811433.50284

Equilateral Triangle

Length = n
Perimeter 217911795
Area 2.284649608844E+15
Altitude 62905716.751422

Triangular Pyramid

Length = n
Surface area 2.284649608844E+15
Volume 4.5166059464338E+22
Height 34241535.098896