72635540 (number)

72635540 is an even 8-digits composite number following 72635539 and preceding 72635541. In scientific notation, it is written as 7.2635540 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 28753920 positive integers (up to 72635540) that are relatively prime to 72635540.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-five thousand five hundred forty

Notation

Scientific notation 7.2635540 × 10^7
Engineering notation 7.2635540 × 10^6

Prime Factorization of 72635540

Prime Factorization 2 × 2 × 5 × 97 × 37441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36317770
Product of the distinct prime numbers

The prime factorization of 72635540 is 2 × 2 × 5 × 97 × 37441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 13, 68, 348, 543, 7898, 1167, 74674, 36582, 360320, 965656, 6021808, 259604, 48062492, 47256378, 824544656, 791066568, 1703769340, 1343658680

Basic calculations (n = 72635540)

Multiplication

n×y
n×2 145271080
n×3 217906620
n×4 290542160
n×5 363177700

Division

n÷y
n÷2 36317770
n÷3 24211846.666667
n÷3 18158885
n÷5 14527108

Exponentiation

ny
n2 5275921671091600
n3 3.8321941957744E+23
n4 2.7835349479494E+31
n5 2.0218356405318E+39

Nth Root

y√n
2√n 8522.6486493343
3√n 417.23723291113
4√n 92.318192407208
5√n 37.344773859148

Divisors of 72635540

1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 37441, 74882, 149764, 187205, 374410, 748820, 3631777, 7263554, 14527108, 18158885, 36317770, 72635540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72635539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72635540 can be divided by 24 positive divisors. The sum of these divisors (counting 72635540) is 1, the average is 0.041666666666667.

Base conversion 72635540

Base System Value
2 Binary 100010101000101010010010100
3 Ternary 12001200021020012
4 Quaternary 10111011102110
5 Quinary 122043314130
6 Senary 11112455352
8 Octal 425052224
10 Decimal 72635540
12 Duodecimal 203aa558
16 Hexadecimal 4545494
20 Vigesimal 12dj8h0
36 Base36 178txw

Cryptographic Hash Functions

md5 2cf2aec5d6ae431fc0e48ab1ab18cd60
sha1 07de63e1e4b4cd3b355480431bb7ef1f3c25ac0c
sha256 08639d07423599825493884d53194e0316145485fb8a95a7528386b2cf94e40c
sha512 94f60c43316038d9a0cee6eca1f6ea53dec5773a50aa3af64d3a3c089286de9b3fea6bed6a883e9558e39a3f865bdef3c5dec20830a9ce3452f819cb9c12ae84
ripemd-160 d71345990258c40d847f22acace251e69484dc70

72635540 as geometric shapes

Circle

Radius = n
Diameter 145271080
Circumference 456382557.70706
Area 1.6574796762817E+16

Sphere

Radius = n
Volume 1.6052257510099E+24
Surface area 6.6299187051266E+16
Circumference 456382557.70706

Square

Length = n
Perimeter 290542160
Area 5275921671091600
Diagonal 102722165.77829

Cube

Length = n
Surface area 31655530026549600
Volume 3.8321941957744E+23
Space diagonal 125808445.7152

Equilateral Triangle

Length = n
Perimeter 217906620
Area 2.2845410977711E+15
Altitude 62904222.857601

Triangular Pyramid

Length = n
Surface area 2.2845410977711E+15
Volume 4.516284171093E+22
Height 34240721.926098