45445904 (number)

45445904 is an even 8-digits composite number following 45445903 and preceding 45445905. In scientific notation, it is written as 4.5445904 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 19476768 positive integers (up to 45445904) that are relatively prime to 45445904.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-five thousand nine hundred four

Notation

Scientific notation 4.5445904 × 10^7
Engineering notation 4.5445904 × 10^6

Prime Factorization of 45445904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 405767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5680738
Product of the distinct prime numbers

The prime factorization of 45445904 is 2 × 2 × 2 × 2 × 7 × 405767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 57, 73, 267, 997, 2612, 9409, 71680, 3258, 563793, 823208, 5437419, 8830699, 11275138, 8842879, 672258213, 276736284, 7843092909, 4632866722

Basic calculations (n = 45445904)

Multiplication

n×y
n×2 90891808
n×3 136337712
n×4 181783616
n×5 227229520

Division

n÷y
n÷2 22722952
n÷3 15148634.666667
n÷3 11361476
n÷5 9089180.8

Exponentiation

ny
n2 2065330190377216
n3 9.3860797560185E+22
n4 4.2655887952836E+30
n5 1.9385353889393E+38

Nth Root

y√n
2√n 6741.3577267491
3√n 356.86031040941
4√n 82.105771580012
5√n 34.001568323119

Divisors of 45445904

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405767, 811534, 1623068, 2840369, 3246136, 5680738, 6492272, 11361476, 22722952, 45445904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45445903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45445904 can be divided by 20 positive divisors. The sum of these divisors (counting 45445904) is 1, the average is 0.05.

Base conversion 45445904

Base System Value
2 Binary 10101101010111001100010000
3 Ternary 10011111220001122
4 Quaternary 2231113030100
5 Quinary 43113232104
6 Senary 4302021412
8 Octal 255271420
10 Decimal 45445904
12 Duodecimal 13277868
16 Hexadecimal 2b57310
20 Vigesimal e40ef4
36 Base36 r22a8

Cryptographic Hash Functions

md5 1baca11df8ae8b3b81e06535ab69865b
sha1 ec402019c1baaacf65194023e781c24695bb0343
sha256 076fb0706e20b22a84253811b1a96903b6282e2de7f061785411b6423823d51d
sha512 00531b01f02e741c3d20a9b6e791693d70cad944bd29811e118f71b4c7a48117b24f873215c88a38e337043b8999fddb881b0360072f7739c6968a96b7f84ba7
ripemd-160 8dc332dbe5348369961183f0851664c451128ede

45445904 as geometric shapes

Circle

Radius = n
Diameter 90891808
Circumference 285545036.28429
Area 6.4884261533263E+15

Sphere

Radius = n
Volume 3.9316318943354E+23
Surface area 2.5953704613305E+16
Circumference 285545036.28429

Square

Length = n
Perimeter 181783616
Area 2065330190377216
Diagonal 64270213.791106

Cube

Length = n
Surface area 12391981142263296
Volume 9.3860797560185E+22
Space diagonal 78714614.723898

Equilateral Triangle

Length = n
Perimeter 136337712
Area 8.9431420603481E+14
Altitude 39357307.361949

Triangular Pyramid

Length = n
Surface area 8.9431420603481E+14
Volume 1.1061601073731E+22
Height 21423404.597035