45397923 (number)

45397923 is an odd 8-digits composite number following 45397922 and preceding 45397924. In scientific notation, it is written as 4.5397923 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 30198144 positive integers (up to 45397923) that are relatively prime to 45397923.

Interesting facts

Basic properties

Name

Name forty-five million three hundred ninety-seven thousand nine hundred twenty-three

Notation

Scientific notation 4.5397923 × 10^7
Engineering notation 4.5397923 × 10^6

Prime Factorization of 45397923

Prime Factorization 3 × 457 × 33113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45397923
Product of the distinct prime numbers

The prime factorization of 45397923 is 3 × 457 × 33113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45397923)

Multiplication

n×y
n×2 90795846
n×3 136193769
n×4 181591692
n×5 226989615

Division

n÷y
n÷2 22698961.5
n÷3 15132641
n÷3 11349480.75
n÷5 9079584.6

Exponentiation

ny
n2 2060971412713929
n3 9.3563821499588E+22
n4 4.247603164024E+30
n5 1.9283236137492E+38

Nth Root

y√n
2√n 6737.7980824599
3√n 356.73467720255
4√n 82.084091530941
5√n 33.994385635498

Divisors of 45397923

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45397922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45397923 can be divided by 8 positive divisors. The sum of these divisors (counting 45397923) is 1, the average is 0.125.

Base conversion 45397923

Base System Value
2 Binary 10101101001011011110100011
3 Ternary 10011102110020120
4 Quaternary 2231023132203
5 Quinary 43110213143
6 Senary 4301011323
8 Octal 255133643
10 Decimal 45397923
12 Duodecimal 13253b43
16 Hexadecimal 2b4b7a3
20 Vigesimal e3eeg3
36 Base36 r119f

Cryptographic Hash Functions

md5 becc417fcce8a96a0cc76e887d8e763b
sha1 a5ba0e4c02087cf40267d922d484aab1a98c3072
sha256 85d6a1ac9704d941a3145c9bd3144eec5f0c1f60a74e7cf8d4891d15d27fddf1
sha512 1504eff596b29e8979a732daa30fd9aa401e5a8827de3d4ce53038b52c84805a58502bd527de763a45dccd5bd7f8215e0aece52133c9230ceecd93d52d5972f4
ripemd-160 647eb9e62bc3dea6791191bc8884037404519314

45397923 as geometric shapes

Circle

Radius = n
Diameter 90795846
Circumference 285243562.77007
Area 6.4747326494407E+15

Sphere

Radius = n
Volume 3.9191921901986E+23
Surface area 2.5898930597763E+16
Circumference 285243562.77007

Square

Length = n
Perimeter 181591692
Area 2060971412713929
Diagonal 64202358.410169

Cube

Length = n
Surface area 12365828476283574
Volume 9.3563821499588E+22
Space diagonal 78631509.1941

Equilateral Triangle

Length = n
Perimeter 136193769
Area 8.9242679994188E+14
Altitude 39315754.59705

Triangular Pyramid

Length = n
Surface area 8.9242679994188E+14
Volume 1.1026602109348E+22
Height 21400786.136723