72608745 (number)

72608745 is an odd 8-digits composite number following 72608744 and preceding 72608746. In scientific notation, it is written as 7.2608745 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 34342400 positive integers (up to 72608745) that are relatively prime to 72608745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2608745 × 10^7
Engineering notation 7.2608745 × 10^6

Prime Factorization of 72608745

Prime Factorization 5 × 33 × 41 × 10733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72608745
Product of the distinct prime numbers

The prime factorization of 72608745 is 5 × 33 × 41 × 10733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 9, 45, 883, 755, 1158, 7672, 92683, 99205, 308255, 37684, 365724, 9891776, 2637226, 86186352, 289994102, 86946726, 57308589, 8451210164

Basic calculations (n = 72608745)

Multiplication

n×y
n×2 145217490
n×3 217826235
n×4 290434980
n×5 363043725

Division

n÷y
n÷2 36304372.5
n÷3 24202915
n÷3 18152186.25
n÷5 14521749

Exponentiation

ny
n2 5272029850475025
n3 3.8279547104553E+23
n4 2.77942987443E+31
n5 2.0181091499787E+39

Nth Root

y√n
2√n 8521.0765164972
3√n 417.1859208093
4√n 92.309677263531
5√n 37.342018180859

Divisors of 72608745

1, 5, 33, 41, 165, 205, 1353, 6765, 10733, 53665, 354189, 440053, 1770945, 2200265, 14521749, 72608745

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 -72608744
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 72608745 can be divided by 16 positive divisors. The sum of these divisors (counting 72608745) is 1, the average is 0.0625.

Base conversion 72608745

Base System Value
2 Binary 100010100111110101111101001
3 Ternary 12001121220110210
4 Quaternary 10110332233221
5 Quinary 122041434440
6 Senary 11112131333
8 Octal 424765751
10 Decimal 72608745
12 Duodecimal 20396b49
16 Hexadecimal 453ebe9
20 Vigesimal 12dg1h5
36 Base36 17899l

Cryptographic Hash Functions

md5 f86fbba0bf69a00ef6c8c6a9b1290052
sha1 ffd3a8b6ffe52445cb334f6cb7b4389be6cc2802
sha256 37f0726d1d55dde8254d2e39b4f372160b3d41e3d0e0acc136edcd6960dc6f1f
sha512 f6abd248bfb5813a0dc85f4fcfa9deb2b44ab13ba638dc7e2a984fc4e5a84be08a79cf539d3b65603d884e5423a518bccf97688a429f895dd9833773c4933d35
ripemd-160 9fda306539bcc658ce7d17afca9a8eb47b57a9ef

72608745 as geometric shapes

Circle

Radius = n
Diameter 145217490
Circumference 456214199.75675
Area 1.6562570247758E+16

Sphere

Radius = n
Volume 1.6034499195521E+24
Surface area 6.6250280991034E+16
Circumference 456214199.75675

Square

Length = n
Perimeter 290434980
Area 5272029850475025
Diagonal 102684271.92589

Cube

Length = n
Surface area 31632179102850150
Volume 3.8279547104553E+23
Space diagonal 125762035.41381

Equilateral Triangle

Length = n
Perimeter 217826235
Area 2.2828558900106E+15
Altitude 62881017.706906

Triangular Pyramid

Length = n
Surface area 2.2828558900106E+15
Volume 4.5112878897299E+22
Height 34228090.641963