45493805 (number)

45493805 is an odd 8-digits composite number following 45493804 and preceding 45493806. In scientific notation, it is written as 4.5493805 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30387840 positive integers (up to 45493805) that are relatively prime to 45493805.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand eight hundred five

Notation

Scientific notation 4.5493805 × 10^7
Engineering notation 4.5493805 × 10^6

Prime Factorization of 45493805

Prime Factorization 245 × 7 × 41 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45493805
Product of the distinct prime numbers

The prime factorization of 45493805 is 245 × 7 × 41 × 647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 28, 78, 141, 493, 3040, 2963, 88832, 69054, 174117, 382365, 9010667, 6619581, 25392137, 54485615, 309965250, 529203054, 2439600154, 7372723419

Basic calculations (n = 45493805)

Multiplication

n×y
n×2 90987610
n×3 136481415
n×4 181975220
n×5 227469025

Division

n÷y
n÷2 22746902.5
n÷3 15164601.666667
n÷3 11373451.25
n÷5 9098761

Exponentiation

ny
n2 2069686293378025
n3 9.4157904642113E+22
n4 4.2836013529969E+30
n5 1.9487732465098E+38

Nth Root

y√n
2√n 6744.9095620327
3√n 356.98564596907
4√n 82.127398363961
5√n 34.008732985879

Divisors of 45493805

1, 7, 41, 245, 287, 647, 1715, 4529, 10045, 26527, 70315, 158515, 185689, 1109605, 6499115, 45493805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493805 can be divided by 16 positive divisors. The sum of these divisors (counting 45493805) is 1, the average is 0.0625.

Base conversion 45493805

Base System Value
2 Binary 10101101100010111000101101
3 Ternary 10011121022202202
4 Quaternary 2231202320231
5 Quinary 43121300210
6 Senary 4303031245
8 Octal 255427055
10 Decimal 45493805
12 Duodecimal 1329b525
16 Hexadecimal 2b62e2d
20 Vigesimal e46ea5
36 Base36 r338t

Cryptographic Hash Functions

md5 0a93c18a2aba2114ef939bc1986ad57e
sha1 4acce59c533ac2f987131393175bedc20e4603dd
sha256 7c72855aa03a524dad1b50088031e68bc4691d08dbe52de8f1917c87bb3c2817
sha512 a9a421fb2065c07cf6451eef7769851f03e47d89b86a3ff51b4222e403c6d218a7b3db19bfd52b22101b274c1b3542581da8f9dfc3f024ff4ed2ff6aab285018
ripemd-160 d95ff8a1f0ae9579ce97d0f246ccd08bb8e90b5a

45493805 as geometric shapes

Circle

Radius = n
Diameter 90987610
Circumference 285846007.14369
Area 6.5021112545119E+15

Sphere

Radius = n
Volume 3.9440770866809E+23
Surface area 2.6008445018048E+16
Circumference 285846007.14369

Square

Length = n
Perimeter 181975220
Area 2069686293378025
Diagonal 64337956.034957

Cube

Length = n
Surface area 12418117760268150
Volume 9.4157904642113E+22
Space diagonal 78797581.689631

Equilateral Triangle

Length = n
Perimeter 136481415
Area 8.9620045396491E+14
Altitude 39398790.844816

Triangular Pyramid

Length = n
Surface area 8.9620045396491E+14
Volume 1.1096615479126E+22
Height 21445985.344986