72993969 (number)

72993969 is an odd 8-digits composite number following 72993968 and preceding 72993970. In scientific notation, it is written as 7.2993969 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 48662640 positive integers (up to 72993969) that are relatively prime to 72993969.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-three thousand nine hundred sixty-nine

Notation

Scientific notation 7.2993969 × 10^7
Engineering notation 7.2993969 × 10^6

Prime Factorization of 72993969

Prime Factorization 3 × 3 × 8110441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24331323
Product of the distinct prime numbers

The prime factorization of 72993969 is 3 × 3 × 8110441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72993969)

Multiplication

n×y
n×2 145987938
n×3 218981907
n×4 291975876
n×5 364969845

Division

n÷y
n÷2 36496984.5
n÷3 24331323
n÷3 18248492.25
n÷5 14598793.8

Exponentiation

ny
n2 5328119510372961
n3 3.8892059036846E+23
n4 2.8388857516817E+31
n5 2.072215385528E+39

Nth Root

y√n
2√n 8543.6508004482
3√n 417.92240991718
4√n 92.431871129217
5√n 37.381557800033

Divisors of 72993969

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72993968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72993969 can be divided by 6 positive divisors. The sum of these divisors (counting 72993969) is 1, the average is 0.16666666666667.

Base conversion 72993969

Base System Value
2 Binary 100010110011100110010110001
3 Ternary 12002100110220100
4 Quaternary 10112130302301
5 Quinary 122141301334
6 Senary 11124303013
8 Octal 426346261
10 Decimal 72993969
12 Duodecimal 20541a69
16 Hexadecimal 459ccb1
20 Vigesimal 12g44i9
36 Base36 17gii9

Cryptographic Hash Functions

md5 e6d38daa9a47ebcb703a72c3558adc39
sha1 036b30de000e8e3450f07b026f1fc7dd2bfb85ca
sha256 b7ddb507f22f9e024276e07c7271649db3c63a4c8be7942b322131ddedd56860
sha512 6412bf35450ab19f9249e52f1d93726e30eeb74471cfb51642456cded14c18ea2569c7839b5527265d0e7284dac0d056d4b46ce9c7f5df0ea5171e12266dcba4
ripemd-160 a56e5575542d17075292a3c132b1f4cd9733ab93

72993969 as geometric shapes

Circle

Radius = n
Diameter 145987938
Circumference 458634633.53352
Area 1.6738781111236E+16

Sphere

Radius = n
Volume 1.6291067593751E+24
Surface area 6.6955124444945E+16
Circumference 458634633.53352

Square

Length = n
Perimeter 291975876
Area 5328119510372961
Diagonal 103229060.93124

Cube

Length = n
Surface area 31968717062237766
Volume 3.8892059036846E+23
Space diagonal 126429262.95411

Equilateral Triangle

Length = n
Perimeter 218981907
Area 2.3071434251912E+15
Altitude 63214631.477054

Triangular Pyramid

Length = n
Surface area 2.3071434251912E+15
Volume 4.5834731132102E+22
Height 34409686.97708