45551478 (number)

45551478 is an even 8-digits composite number following 45551477 and preceding 45551479. In scientific notation, it is written as 4.5551478 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 13014624 positive integers (up to 45551478) that are relatively prime to 45551478.

Interesting facts

Basic properties

Name

Name forty-five million five hundred fifty-one thousand four hundred seventy-eight

Notation

Scientific notation 4.5551478 × 10^7
Engineering notation 4.5551478 × 10^6

Prime Factorization of 45551478

Prime Factorization 2 × 7 × 3 × 7 × 154937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6507354
Product of the distinct prime numbers

The prime factorization of 45551478 is 2 × 7 × 3 × 7 × 154937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45551478)

Multiplication

n×y
n×2 91102956
n×3 136654434
n×4 182205912
n×5 227757390

Division

n÷y
n÷2 22775739
n÷3 15183826
n÷3 11387869.5
n÷5 9110295.6

Exponentiation

ny
n2 2074937147984484
n3 9.4516453847798E+22
n4 4.305364168086E+30
n5 1.9611570118456E+38

Nth Root

y√n
2√n 6749.1835061732
3√n 357.13643381971
4√n 82.153414452311
5√n 34.017351266215

Divisors of 45551478

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 -45551477
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 45551478 can be divided by 24 positive divisors. The sum of these divisors (counting 45551478) is 1, the average is 0.041666666666667.

Base conversion 45551478

Base System Value
2 Binary 10101101110000111101110110
3 Ternary 10011201020212210
4 Quaternary 2231300331312
5 Quinary 43130121403
6 Senary 4304154250
8 Octal 255607566
10 Decimal 45551478
12 Duodecimal 13308986
16 Hexadecimal 2b70f76
20 Vigesimal e4didi
36 Base36 r4bqu

Cryptographic Hash Functions

md5 5e1476074171adca33b9a9e151e76a63
sha1 c7608dc5e43520e21f1c80e5a2ea71ca87ce5733
sha256 25c12257ed1b9f2605db548d1774b1c0bd43468173dc2a479ee146580ad8011c
sha512 5c98b201c68e7fef0d40dd94aa6c678d092d88067c80e7f1c9cfd23b3d473bb3febf9541d33efd11c2b53e9da0cba1be6b208634a501b0196dae167e814b67fa
ripemd-160 2507a8ae6d43fe59b8bcbeadeec45f08f6cbd46b

45551478 as geometric shapes

Circle

Radius = n
Diameter 91102956
Circumference 286208377.28991
Area 6.5186073007686E+15

Sphere

Radius = n
Volume 3.959095960688E+23
Surface area 2.6074429203074E+16
Circumference 286208377.28991

Square

Length = n
Perimeter 182205912
Area 2074937147984484
Diagonal 64419517.97374

Cube

Length = n
Surface area 12449622887906904
Volume 9.4516453847798E+22
Space diagonal 78897474.255856

Equilateral Triangle

Length = n
Perimeter 136654434
Area 8.984741407053E+14
Altitude 39448737.127928

Triangular Pyramid

Length = n
Surface area 8.984741407053E+14
Volume 1.1138870908247E+22
Height 21473172.657913