45438862 (number)

45438862 is an even 8-digits composite number following 45438861 and preceding 45438863. In scientific notation, it is written as 4.5438862 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 19284120 positive integers (up to 45438862) that are relatively prime to 45438862.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-eight thousand eight hundred sixty-two

Notation

Scientific notation 4.5438862 × 10^7
Engineering notation 4.5438862 × 10^6

Prime Factorization of 45438862

Prime Factorization 2 × 7 × 103 × 31511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45438862
Product of the distinct prime numbers

The prime factorization of 45438862 is 2 × 7 × 103 × 31511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 45, 85, 587, 728, 7753, 6292, 6168, 21620, 412376, 77444, 4339949, 2921463, 52810754, 84188351, 689046518, 700768851, 438941729, 3054639968

Basic calculations (n = 45438862)

Multiplication

n×y
n×2 90877724
n×3 136316586
n×4 181755448
n×5 227194310

Division

n÷y
n÷2 22719431
n÷3 15146287.333333
n÷3 11359715.5
n÷5 9087772.4

Exponentiation

ny
n2 2064690179855044
n3 9.3817172155189E+22
n4 4.2629455387899E+30
n5 1.9370339405059E+38

Nth Root

y√n
2√n 6740.8354081672
3√n 356.84187721085
4√n 82.102590751858
5√n 34.00051452568

Divisors of 45438862

1, 2, 7, 14, 103, 206, 721, 1442, 31511, 63022, 220577, 441154, 3245633, 6491266, 22719431, 45438862

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 -45438861
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 45438862 can be divided by 16 positive divisors. The sum of these divisors (counting 45438862) is 1, the average is 0.0625.

Base conversion 45438862

Base System Value
2 Binary 10101101010101011110001110
3 Ternary 10011111112101211
4 Quaternary 2231111132032
5 Quinary 43113020422
6 Senary 4301525034
8 Octal 255253616
10 Decimal 45438862
12 Duodecimal 1327377a
16 Hexadecimal 2b5578e
20 Vigesimal e3jh32
36 Base36 r1wum

Cryptographic Hash Functions

md5 cd2f5483f2fa9934307d51b50f958b32
sha1 57241eb27963671d5dbdbc967d5d55c8a2900c29
sha256 090b9779e9db52645353f4a6c055816aa2377cbe62cbdf9cbaf348e18661fb07
sha512 b63b4c81db83a3e2477a316973bb740f57915fb0a80c0990a710ccdfbe2fe9983af3aa295abebbaf01792a5d00edaaf23e5d8b10cc100e226f5fc5717457af5c
ripemd-160 da67af2ea1a885d4108138a47387614b69ca60d7

45438862 as geometric shapes

Circle

Radius = n
Diameter 90877724
Circumference 285500790.09336
Area 6.4864155009716E+15

Sphere

Radius = n
Volume 3.9298045176441E+23
Surface area 2.5945662003886E+16
Circumference 285500790.09336

Square

Length = n
Perimeter 181755448
Area 2064690179855044
Diagonal 64260254.899199

Cube

Length = n
Surface area 12388141079130264
Volume 9.3817172155189E+22
Space diagonal 78702417.622111

Equilateral Triangle

Length = n
Perimeter 136316586
Area 8.9403707334936E+14
Altitude 39351208.811055

Triangular Pyramid

Length = n
Surface area 8.9403707334936E+14
Volume 1.1056459770447E+22
Height 21420084.9664