164979745 (number)

164979745 is an odd 9-digits composite number following 164979744 and preceding 164979746. In scientific notation, it is written as 1.64979745 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 111855744 positive integers (up to 164979745) that are relatively prime to 164979745.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred seventy-nine thousand seven hundred forty-five

Notation

Scientific notation 1.64979745 × 10^8
Engineering notation 1.64979745 × 10^6

Prime Factorization of 164979745

Prime Factorization 7 × 5 × 89 × 52963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164979745
Product of the distinct prime numbers

The prime factorization of 164979745 is 7 × 5 × 89 × 52963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 70, 45, 483, 997, 3175, 9243, 13068, 17938, 751345, 963753, 4922250, 1783433, 92018934, 11719376, 417330735, 466808025, 2402458848, 2436677352

Basic calculations (n = 164979745)

Multiplication

n×y
n×2 329959490
n×3 494939235
n×4 659918980
n×5 824898725

Division

n÷y
n÷2 82489872.5
n÷3 54993248.333333
n÷3 41244936.25
n÷5 32995949

Exponentiation

ny
n2 27218316260265025
n3 4.4904708759479E+24
n4 7.4083674004381E+32
n5 1.2222305645906E+41

Nth Root

y√n
2√n 12844.444129662
3√n 548.45821093964
4√n 113.33333194459
5√n 44.003388985537

Divisors of 164979745

1, 5, 7, 35, 89, 445, 623, 3115, 52963, 264815, 370741, 1853705, 4713707, 23568535, 32995949, 164979745

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 -164979744
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 164979745 can be divided by 16 positive divisors. The sum of these divisors (counting 164979745) is 1, the average is 0.0625.

Base conversion 164979745

Base System Value
2 Binary 1001110101010110010000100001
3 Ternary 102111102211122221
4 Quaternary 21311112100201
5 Quinary 314213322440
6 Senary 24212031041
8 Octal 1165262041
10 Decimal 164979745
12 Duodecimal 47302481
16 Hexadecimal 9d56421
20 Vigesimal 2bb2975
36 Base36 2q836p

Cryptographic Hash Functions

md5 4a1a60dc107b5f1aaf00b51674e0c073
sha1 cfcb4714607869b257255335f038dbbb9cf535d9
sha256 ea402605d82553bc533d29d73b6e6f18d557e84aaa5d912271d02ec486ff8388
sha512 0796ca9f94388c30345fe128d36cda52e7af3e147f0afdd96cff7f1ac2c63364fb23e160f7eea632173fbbfc1c7436db56d30bf3fa02a98c2a198c64dc60e68d
ripemd-160 331ef1bac5730fecabf111b6c7f70a7c0042167b

164979745 as geometric shapes

Circle

Radius = n
Diameter 329959490
Circumference 1036598309.7662
Area 8.5508862406332E+16

Sphere

Radius = n
Volume 1.8809640420049E+25
Surface area 3.4203544962533E+17
Circumference 1036598309.7662

Square

Length = n
Perimeter 659918980
Area 27218316260265025
Diagonal 233316592.89585

Cube

Length = n
Surface area 163309897561590150
Volume 4.4904708759479E+24
Space diagonal 285753300.55976

Equilateral Triangle

Length = n
Perimeter 494939235
Area 1.1785876664814E+16
Altitude 142876650.27988

Triangular Pyramid

Length = n
Surface area 1.1785876664814E+16
Volume 5.2920706785057E+23
Height 77772197.631952