45571890 (number)

45571890 is an even 8-digits composite number following 45571889 and preceding 45571891. In scientific notation, it is written as 4.5571890 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 9614592 positive integers (up to 45571890) that are relatively prime to 45571890.

Interesting facts

Basic properties

Name

Name forty-five million five hundred seventy-one thousand eight hundred ninety

Notation

Scientific notation 4.5571890 × 10^7
Engineering notation 4.5571890 × 10^6

Prime Factorization of 45571890

Prime Factorization 2 × 3 × 7 × 5 × 13 × 16693

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 45571890
Product of the distinct prime numbers

The prime factorization of 45571890 is 2 × 3 × 7 × 5 × 13 × 16693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45571890)

Multiplication

n×y
n×2 91143780
n×3 136715670
n×4 182287560
n×5 227859450

Division

n÷y
n÷2 22785945
n÷3 15190630
n÷3 11392972.5
n÷5 9114378

Exponentiation

ny
n2 2076797158172100
n3 9.4643571644532E+22
n4 4.3130864361917E+30
n5 1.9655550063062E+38

Nth Root

y√n
2√n 6750.6955197224
3√n 357.18977113239
4√n 82.162616314979
5√n 34.020399412085

Divisors of 45571890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45571889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45571890 can be divided by 64 positive divisors. The sum of these divisors (counting 45571890) is 1, the average is 0.015625.

Base conversion 45571890

Base System Value
2 Binary 10101101110101111100110010
3 Ternary 10011202021212210
4 Quaternary 2231311330302
5 Quinary 43131300030
6 Senary 4304432550
8 Octal 255657462
10 Decimal 45571890
12 Duodecimal 13318756
16 Hexadecimal 2b75f32
20 Vigesimal e4g9ea
36 Base36 r4rhu

Cryptographic Hash Functions

md5 883e36c6f8e5c0cfc18ac0cfd69204b0
sha1 29df829c972a5373aa11cc39bc2938330b5c4e1e
sha256 f1913083286f4a0da8992a0771ec65d140c08349563daf32a9142465d59f0c8f
sha512 c05f27a78ca7bdc483c0f2921e194a4e294b2dfa2f1b55bf0ee3c5d6a7bb8e1a371a10fd0cbbc530ab2c0386658348b23361f691fd69fae19ac269adc539397c
ripemd-160 cfd757018a6c5a2375ecb118aa11b162b851febe

45571890 as geometric shapes

Circle

Radius = n
Diameter 91143780
Circumference 286336629.6684
Area 6.5244506951096E+15

Sphere

Radius = n
Volume 3.9644206585061E+23
Surface area 2.6097802780439E+16
Circumference 286336629.6684

Square

Length = n
Perimeter 182287560
Area 2076797158172100
Diagonal 64448384.900975

Cube

Length = n
Surface area 12460782949032600
Volume 9.4643571644532E+22
Space diagonal 78932828.87694

Equilateral Triangle

Length = n
Perimeter 136715670
Area 8.9927954874218E+14
Altitude 39466414.43847

Triangular Pyramid

Length = n
Surface area 8.9927954874218E+14
Volume 1.1153851884261E+22
Height 21482794.966992