72741808 (number)

72741808 is an even 8-digits composite number following 72741807 and preceding 72741809. In scientific notation, it is written as 7.2741808 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 35496000 positive integers (up to 72741808) that are relatively prime to 72741808.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred forty-one thousand eight hundred eight

Notation

Scientific notation 7.2741808 × 10^7
Engineering notation 7.2741808 × 10^6

Prime Factorization of 72741808

Prime Factorization 2 × 2 × 2 × 2 × 59 × 307 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9092726
Product of the distinct prime numbers

The prime factorization of 72741808 is 2 × 2 × 2 × 2 × 59 × 307 × 251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72741808)

Multiplication

n×y
n×2 145483616
n×3 218225424
n×4 290967232
n×5 363709040

Division

n÷y
n÷2 36370904
n÷3 24247269.333333
n÷3 18185452
n÷5 14548361.6

Exponentiation

ny
n2 5291370631108864
n3 3.8490386650496E+23
n4 2.7998603155761E+31
n5 2.0366690150246E+39

Nth Root

y√n
2√n 8528.8808175516
3√n 417.44061067331
4√n 92.351939977196
5√n 37.355694777528

Divisors of 72741808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72741807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72741808 can be divided by 40 positive divisors. The sum of these divisors (counting 72741808) is 1, the average is 0.025.

Base conversion 72741808

Base System Value
2 Binary 100010101011111001110110000
3 Ternary 12001212200000001
4 Quaternary 10111133032300
5 Quinary 122110214213
6 Senary 11115035344
8 Octal 425371660
10 Decimal 72741808
12 Duodecimal 2043bb54
16 Hexadecimal 455f3b0
20 Vigesimal 12ecea8
36 Base36 17b3xs

Cryptographic Hash Functions

md5 af2449336f62b8871f3d739210de5021
sha1 b49ff20d1fad6bdbe00c96ca94cdd2500c80abfd
sha256 0ab6e4a42f2cae25c66cabf343ac91b525fc8159e5960174a6cd3ae47d6b38ce
sha512 6009b78c9235838ddf72423aac80b9458cda104609dbb7b51d77da50e030b97f9ab82a10ec2271ec867d0a685a28b576c5c5e9624c7a2bb5e56265bcb43d6e9d
ripemd-160 75bd09870af986062c9007a02a87e231e57bf73d

72741808 as geometric shapes

Circle

Radius = n
Diameter 145483616
Circumference 457050259.24328
Area 1.6623331102112E+16

Sphere

Radius = n
Volume 1.6122815458004E+24
Surface area 6.649332440845E+16
Circumference 457050259.24328

Square

Length = n
Perimeter 290967232
Area 5291370631108864
Diagonal 102872451.42514

Cube

Length = n
Surface area 31748223786653184
Volume 3.8490386650496E+23
Space diagonal 125992507.29042

Equilateral Triangle

Length = n
Perimeter 218225424
Area 2.2912306936896E+15
Altitude 62996253.64521

Triangular Pyramid

Length = n
Surface area 2.2912306936896E+15
Volume 4.5361355685096E+22
Height 34290817.141713