45491054 (number)

45491054 is an even 8-digits composite number following 45491053 and preceding 45491055. In scientific notation, it is written as 4.5491054 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 18468000 positive integers (up to 45491054) that are relatively prime to 45491054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5491054 × 10^7
Engineering notation 4.5491054 × 10^6

Prime Factorization of 45491054

Prime Factorization 2 × 7 × 19 × 19 × 9001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2394266
Product of the distinct prime numbers

The prime factorization of 45491054 is 2 × 7 × 19 × 19 × 9001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 32, 62, 845, 708, 922, 248, 32038, 4398, 753877, 963954, 5892719, 762729, 2742417, 60195711, 349988571, 727310176, 8925908892, 832359496

Basic calculations (n = 45491054)

Multiplication

n×y
n×2 90982108
n×3 136473162
n×4 181964216
n×5 227455270

Division

n÷y
n÷2 22745527
n÷3 15163684.666667
n÷3 11372763.5
n÷5 9098210.8

Exponentiation

ny
n2 2069435994030916
n3 9.4140824554004E+22
n4 4.2825653333907E+30
n5 1.9481841083981E+38

Nth Root

y√n
2√n 6744.7056273792
3√n 356.97845021053
4√n 82.12615677955
5√n 34.008321675867

Divisors of 45491054

1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 9001, 18002, 63007, 126014, 171019, 342038, 1197133, 2394266, 3249361, 6498722, 22745527, 45491054

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45491053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45491054 can be divided by 24 positive divisors. The sum of these divisors (counting 45491054) is 1, the average is 0.041666666666667.

Base conversion 45491054

Base System Value
2 Binary 10101101100010001101101110
3 Ternary 10011121011222212
4 Quaternary 2231202031232
5 Quinary 43121203204
6 Senary 4303010422
8 Octal 255421556
10 Decimal 45491054
12 Duodecimal 13299a12
16 Hexadecimal 2b6236e
20 Vigesimal e467ce
36 Base36 r314e

Cryptographic Hash Functions

md5 5153baf2e8e2e6fc3e68529fbf1529f2
sha1 2f7f03388f460c0ac126d4fea65d81d2cee93787
sha256 d4a2c6c080e719dd672be14bf2a5956c0b85e8d795dd3e15afd5958b74620521
sha512 ffdd533bdaa0f92589cfe2b7c7acbd7133099c0f064b167b520181e0d3fb216ea36186d9e99da299e42927cedf1bf99eebbc07924779de508cd3814275b13404
ripemd-160 491ba08ce447ec6a7193b1b41d4a04862ab87fa1

45491054 as geometric shapes

Circle

Radius = n
Diameter 90982108
Circumference 285828722.10091
Area 6.5013249159218E+15

Sphere

Radius = n
Volume 3.9433616376233E+23
Surface area 2.6005299663687E+16
Circumference 285828722.10091

Square

Length = n
Perimeter 181964216
Area 2069435994030916
Diagonal 64334065.533447

Cube

Length = n
Surface area 12416615964185496
Volume 9.4140824554004E+22
Space diagonal 78792816.817859

Equilateral Triangle

Length = n
Perimeter 136473162
Area 8.9609207116834E+14
Altitude 39396408.40893

Triangular Pyramid

Length = n
Surface area 8.9609207116834E+14
Volume 1.1094602571438E+22
Height 21444688.511149