45491694 (number)

45491694 is an even 8-digits composite number following 45491693 and preceding 45491695. In scientific notation, it is written as 4.5491694 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 13810560 positive integers (up to 45491694) that are relatively prime to 45491694.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-one thousand six hundred ninety-four

Notation

Scientific notation 4.5491694 × 10^7
Engineering notation 4.5491694 × 10^6

Prime Factorization of 45491694

Prime Factorization 2 × 3 × 17 × 31 × 14387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45491694
Product of the distinct prime numbers

The prime factorization of 45491694 is 2 × 3 × 17 × 31 × 14387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45491694)

Multiplication

n×y
n×2 90983388
n×3 136475082
n×4 181966776
n×5 227458470

Division

n÷y
n÷2 22745847
n÷3 15163898
n÷3 11372923.5
n÷5 9098338.8

Exponentiation

ny
n2 2069494222989636
n3 9.4144797927012E+22
n4 4.2828063389875E+30
n5 1.9483211543448E+38

Nth Root

y√n
2√n 6744.7530718329
3√n 356.98012427694
4√n 82.126445630095
5√n 34.008417365904

Divisors of 45491694

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45491693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491694 can be divided by 32 positive divisors. The sum of these divisors (counting 45491694) is 1, the average is 0.03125.

Base conversion 45491694

Base System Value
2 Binary 10101101100010010111101110
3 Ternary 10011121012212120
4 Quaternary 2231202113232
5 Quinary 43121213234
6 Senary 4303013410
8 Octal 255422756
10 Decimal 45491694
12 Duodecimal 1329a266
16 Hexadecimal 2b625ee
20 Vigesimal e4694e
36 Base36 r31m6

Cryptographic Hash Functions

md5 880076eb2ed047eca0af785257cb14f1
sha1 a2ba573af889a2113ee83be59a1e039ae0cd957f
sha256 b3bb63c514826c67751c0da2eab51d8655e67b72d7eab07be51818e82de22b2e
sha512 7cd40ff276c4a7ff66ad9ed5a38efd8404e1fee5099da55991cf8f0ac7ede50bfde9a894a382321b209d6a76679c862101c8c2b33ca307a857f0a6818f175eeb
ripemd-160 577212e436f2950fb04133b16dcc71decc4b6602

45491694 as geometric shapes

Circle

Radius = n
Diameter 90983388
Circumference 285832743.33951
Area 6.5015078475908E+15

Sphere

Radius = n
Volume 3.9435280738826E+23
Surface area 2.6006031390363E+16
Circumference 285832743.33951

Square

Length = n
Perimeter 181966776
Area 2069494222989636
Diagonal 64334970.630127

Cube

Length = n
Surface area 12416965337937816
Volume 9.4144797927012E+22
Space diagonal 78793925.330376

Equilateral Triangle

Length = n
Perimeter 136475082
Area 8.9611728504708E+14
Altitude 39396962.665188

Triangular Pyramid

Length = n
Surface area 8.9611728504708E+14
Volume 1.1095070837938E+22
Height 21444990.210042