45447718 (number)

45447718 is an even 8-digits composite number following 45447717 and preceding 45447719. In scientific notation, it is written as 4.5447718 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 22560240 positive integers (up to 45447718) that are relatively prime to 45447718.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-seven thousand seven hundred eighteen

Notation

Scientific notation 4.5447718 × 10^7
Engineering notation 4.5447718 × 10^6

Prime Factorization of 45447718

Prime Factorization 2 × 139 × 163481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45447718
Product of the distinct prime numbers

The prime factorization of 45447718 is 2 × 139 × 163481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 6, 5, 788, 544, 3977, 4634, 15811, 83349, 19645, 885524, 6459264, 4092707, 43217558, 23579099, 35831544, 360401581, 3181524316, 4691796724

Basic calculations (n = 45447718)

Multiplication

n×y
n×2 90895436
n×3 136343154
n×4 181790872
n×5 227238590

Division

n÷y
n÷2 22723859
n÷3 15149239.333333
n÷3 11361929.5
n÷5 9089543.6

Exponentiation

ny
n2 2065495071407524
n3 9.3872037535719E+22
n4 4.2662698900088E+30
n5 1.9389223087301E+38

Nth Root

y√n
2√n 6741.4922680368
3√n 356.86505844267
4√n 82.106590892795
5√n 34.001839757307

Divisors of 45447718

1, 2, 139, 278, 163481, 326962, 22723859, 45447718

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 -45447717
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 45447718 can be divided by 8 positive divisors. The sum of these divisors (counting 45447718) is 1, the average is 0.125.

Base conversion 45447718

Base System Value
2 Binary 10101101010111101000100110
3 Ternary 10011111222112211
4 Quaternary 2231113220212
5 Quinary 43113311333
6 Senary 4302034034
8 Octal 255275046
10 Decimal 45447718
12 Duodecimal 1327891a
16 Hexadecimal 2b57a26
20 Vigesimal e40j5i
36 Base36 r23om

Cryptographic Hash Functions

md5 11f0e9fd9ff67711999f4fa61b0823fb
sha1 83c93db42547e8f65ee124487846ed683842bcff
sha256 4c30183fc51b1925434f138f4edf50cdea497861c2b3fb6d84de9a69e0febf42
sha512 37adfe3243641c9c15df0ff88bf1982b433e4f242021e3b8c6700f14317bf7dd0044bdef7fa3424db452bd215ac93b8f264194a4973a5797c60476ccfd12cce8
ripemd-160 08012671cd172d989013807c70076c16d14acbf5

45447718 as geometric shapes

Circle

Radius = n
Diameter 90895436
Circumference 285556433.98244
Area 6.4889441423598E+15

Sphere

Radius = n
Volume 3.9321027133296E+23
Surface area 2.5955776569439E+16
Circumference 285556433.98244

Square

Length = n
Perimeter 181790872
Area 2065495071407524
Diagonal 64272779.174508

Cube

Length = n
Surface area 12392970428445144
Volume 9.3872037535719E+22
Space diagonal 78717756.664063

Equilateral Triangle

Length = n
Perimeter 136343154
Area 8.9438560161523E+14
Altitude 39358878.332031

Triangular Pyramid

Length = n
Surface area 8.9438560161523E+14
Volume 1.1062925717551E+22
Height 21424259.724836