72673744 (number)

72673744 is an even 8-digits composite number following 72673743 and preceding 72673745. In scientific notation, it is written as 7.2673744 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 29145600 positive integers (up to 72673744) that are relatively prime to 72673744.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand seven hundred forty-four

Notation

Scientific notation 7.2673744 × 10^7
Engineering notation 7.2673744 × 10^6

Prime Factorization of 72673744

Prime Factorization 2 × 2 × 2 × 2 × 23 × 143 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9084218
Product of the distinct prime numbers

The prime factorization of 72673744 is 2 × 2 × 2 × 2 × 23 × 143 × 1381. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673744)

Multiplication

n×y
n×2 145347488
n×3 218021232
n×4 290694976
n×5 363368720

Division

n÷y
n÷2 36336872
n÷3 24224581.333333
n÷3 18168436
n÷5 14534748.8

Exponentiation

ny
n2 5281473066977536
n3 3.8382442161242E+23
n4 2.7893957757209E+31
n5 2.0271583451942E+39

Nth Root

y√n
2√n 8524.8896767055
3√n 417.31037129212
4√n 92.330329127029
5√n 37.348701467235

Divisors of 72673744

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 -72673743
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 72673744 can be divided by 40 positive divisors. The sum of these divisors (counting 72673744) is 1, the average is 0.025.

Base conversion 72673744

Base System Value
2 Binary 100010101001110100111010000
3 Ternary 12001202012122011
4 Quaternary 10111032213100
5 Quinary 122101024434
6 Senary 11113352304
8 Octal 425164720
10 Decimal 72673744
12 Duodecimal 20408694
16 Hexadecimal 454e9d0
20 Vigesimal 12e4474
36 Base36 179nf4

Cryptographic Hash Functions

md5 1ea48e640fe21b51948f7b70b9358b1b
sha1 6188fecde4454831218edaf5c701b1a6a6848f73
sha256 cfcb7bbd3bd9fe113c2e142c81e749b7162072f4dc06cb24661203ee7a29f5c2
sha512 eb51c6d40f3e44b620f3600d97f58283b153521764fb0531da3d325c6a3063c800a864d6d199edd64c6fb6b3ef81e81bd898cbd035983165b1fc34f9f5868762
ripemd-160 77201a6510f428948e70e5affc6f8edcfe8fac03

72673744 as geometric shapes

Circle

Radius = n
Diameter 145347488
Circumference 456622600.51853
Area 1.6592236987349E+16

Sphere

Radius = n
Volume 1.6077599776079E+24
Surface area 6.6368947949396E+16
Circumference 456622600.51853

Square

Length = n
Perimeter 290694976
Area 5281473066977536
Diagonal 102776194.39323

Cube

Length = n
Surface area 31688838401865216
Volume 3.8382442161242E+23
Space diagonal 125874616.98425

Equilateral Triangle

Length = n
Perimeter 218021232
Area 2.2869449227029E+15
Altitude 62937308.492127

Triangular Pyramid

Length = n
Surface area 2.2869449227029E+15
Volume 4.5234141884524E+22
Height 34258731.46441