72604018 (number)

72604018 is an even 8-digits composite number following 72604017 and preceding 72604019. In scientific notation, it is written as 7.2604018 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 36302008 positive integers (up to 72604018) that are relatively prime to 72604018.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred four thousand eighteen

Notation

Scientific notation 7.2604018 × 10^7
Engineering notation 7.2604018 × 10^6

Prime Factorization of 72604018

Prime Factorization 2 × 36302009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72604018
Product of the distinct prime numbers

The prime factorization of 72604018 is 2 × 36302009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 24, 12, 248, 615, 3744, 3265, 69441, 48186, 521103, 67668, 3542775, 7808469, 99170573, 48459031, 451132271, 104385632, 2492565693, 4308355394

Basic calculations (n = 72604018)

Multiplication

n×y
n×2 145208036
n×3 217812054
n×4 290416072
n×5 363020090

Division

n÷y
n÷2 36302009
n÷3 24201339.333333
n÷3 18151004.5
n÷5 14520803.6

Exponentiation

ny
n2 5271343429744324
n3 3.8272071325734E+23
n4 2.7787061554309E+31
n5 2.0174523172561E+39

Nth Root

y√n
2√n 8520.7991409257
3√n 417.17686735141
4√n 92.308174832599
5√n 37.341531957562

Divisors of 72604018

1, 2, 36302009, 72604018

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 -72604017
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 72604018 can be divided by 4 positive divisors. The sum of these divisors (counting 72604018) is 1, the average is 0.25.

Base conversion 72604018

Base System Value
2 Binary 100010100111101100101110010
3 Ternary 12001121122222201
4 Quaternary 10110331211302
5 Quinary 122041312033
6 Senary 11112053414
8 Octal 424754562
10 Decimal 72604018
12 Duodecimal 2039426a
16 Hexadecimal 453d972
20 Vigesimal 12dfa0i
36 Base36 1785ma

Cryptographic Hash Functions

md5 8164542e5a414712ea9d9587272f5479
sha1 b44cec269a412fe852b6eadbb3741e6491ad4b06
sha256 df4e2bba8506c51085d52af22665721698ec76e878cbbda84b09c8618322e826
sha512 8f970d3cb9cf425082669140c0e84d590073272c6e9f2c3fccfe51d9732c1a5d12245d47f082d7d25438baefd2c5ac75407ed27dd9a3eea3002279e0ba5dbd11
ripemd-160 0a5a31226f5ea9466416447132a1281451e08a73

72604018 as geometric shapes

Circle

Radius = n
Diameter 145208036
Circumference 456184499.1398
Area 1.6560413793434E+16

Sphere

Radius = n
Volume 1.6031367748612E+24
Surface area 6.6241655173734E+16
Circumference 456184499.1398

Square

Length = n
Perimeter 290416072
Area 5271343429744324
Diagonal 102677586.93838

Cube

Length = n
Surface area 31628060578465944
Volume 3.8272071325734E+23
Space diagonal 125753848.00965

Equilateral Triangle

Length = n
Perimeter 217812054
Area 2.2825586611154E+15
Altitude 62876924.004823

Triangular Pyramid

Length = n
Surface area 2.2825586611154E+15
Volume 4.5104068607469E+22
Height 34225862.312793