72669246 (number)

72669246 is an even 8-digits composite number following 72669245 and preceding 72669247. In scientific notation, it is written as 7.2669246 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22359744 positive integers (up to 72669246) that are relatively prime to 72669246.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand two hundred forty-six

Notation

Scientific notation 7.2669246 × 10^7
Engineering notation 7.2669246 × 10^6

Prime Factorization of 72669246

Prime Factorization 2 × 13 × 3 × 931657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72669246
Product of the distinct prime numbers

The prime factorization of 72669246 is 2 × 13 × 3 × 931657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 69, 82, 560, 553, 2342, 6682, 77096, 65681, 718993, 289302, 4542071, 1678799, 66042914, 15519764, 693277296, 731281104, 4200828820, 7755362642

Basic calculations (n = 72669246)

Multiplication

n×y
n×2 145338492
n×3 218007738
n×4 290676984
n×5 363346230

Division

n÷y
n÷2 36334623
n÷3 24223082
n÷3 18167311.5
n÷5 14533849.2

Exponentiation

ny
n2 5280819314208516
n3 3.8375315782577E+23
n4 2.7887052629318E+31
n5 2.0265310877348E+39

Nth Root

y√n
2√n 8524.6258568925
3√n 417.30176157664
4√n 92.328900442345
5√n 37.348239130745

Divisors of 72669246

1, 2, 3, 6, 13, 26, 39, 78, 931657, 1863314, 2794971, 5589942, 12111541, 24223082, 36334623, 72669246

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 -72669245
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 72669246 can be divided by 16 positive divisors. The sum of these divisors (counting 72669246) is 1, the average is 0.0625.

Base conversion 72669246

Base System Value
2 Binary 100010101001101100000111110
3 Ternary 12001201222110120
4 Quaternary 10111031200332
5 Quinary 122100403441
6 Senary 11113315410
8 Octal 425154076
10 Decimal 72669246
12 Duodecimal 20405b66
16 Hexadecimal 454d83e
20 Vigesimal 12e3d26
36 Base36 179jy6

Cryptographic Hash Functions

md5 dd1c1d632d12ebd2cfc629e5a7a9d89d
sha1 ce2f90f52d80b86f30ab9ea9a54b9b12d292d43f
sha256 ac551c4c6e324b4fbacd786dc4dd13671d58d1c941505edb8e7a061345321fb8
sha512 4f7715559e358ab2c6a85ca8dbd0dae9d685c087fb8e38767eedd25b6260df67499bdeaab4d9c3b97392ddd4a95e36da7b34d19143c1b94bbf06c8ff623ff073
ripemd-160 dd15b30ac089c6d727d7dc000dac04a41bf14abc

72669246 as geometric shapes

Circle

Radius = n
Diameter 145338492
Circumference 456594338.75102
Area 1.6590183162453E+16

Sphere

Radius = n
Volume 1.6074614685564E+24
Surface area 6.636073264981E+16
Circumference 456594338.75102

Square

Length = n
Perimeter 290676984
Area 5280819314208516
Diagonal 102769833.26063

Cube

Length = n
Surface area 31684915885251096
Volume 3.8375315782577E+23
Space diagonal 125866826.21972

Equilateral Triangle

Length = n
Perimeter 218007738
Area 2.28666183945E+15
Altitude 62933413.109861

Triangular Pyramid

Length = n
Surface area 2.28666183945E+15
Volume 4.5225743366726E+22
Height 34256611.086876