45678428 (number)

45678428 is an even 8-digits composite number following 45678427 and preceding 45678429. In scientific notation, it is written as 4.5678428 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 22164480 positive integers (up to 45678428) that are relatively prime to 45678428.

Interesting facts

Basic properties

Name

Name forty-five million six hundred seventy-eight thousand four hundred twenty-eight

Notation

Scientific notation 4.5678428 × 10^7
Engineering notation 4.5678428 × 10^6

Prime Factorization of 45678428

Prime Factorization 2 × 2 × 41 × 1249 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22839214
Product of the distinct prime numbers

The prime factorization of 45678428 is 2 × 2 × 41 × 1249 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 17, 13, 827, 478, 2885, 6662, 31597, 9052, 691905, 814742, 4633281, 4556612, 31210056, 15701913, 113121239, 687719059, 7190726874, 4119022372

Basic calculations (n = 45678428)

Multiplication

n×y
n×2 91356856
n×3 137035284
n×4 182713712
n×5 228392140

Division

n÷y
n÷2 22839214
n÷3 15226142.666667
n÷3 11419607
n÷5 9135685.6

Exponentiation

ny
n2 2086518784551184
n3 9.5308898070769E+22
n4 4.353560638285E+30
n5 1.9886380615953E+38

Nth Root

y√n
2√n 6758.5818038994
3√n 357.46790068291
4√n 82.210594231519
5√n 34.036291141604

Divisors of 45678428

1, 2, 4, 41, 82, 164, 223, 446, 892, 1249, 2498, 4996, 9143, 18286, 36572, 51209, 102418, 204836, 278527, 557054, 1114108, 11419607, 22839214, 45678428

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 -45678427
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 45678428 can be divided by 24 positive divisors. The sum of these divisors (counting 45678428) is 1, the average is 0.041666666666667.

Base conversion 45678428

Base System Value
2 Binary 10101110001111111101011100
3 Ternary 10011221201000122
4 Quaternary 2232033331130
5 Quinary 43143202203
6 Senary 4311014112
8 Octal 256177534
10 Decimal 45678428
12 Duodecimal 1336a338
16 Hexadecimal 2b8ff5c
20 Vigesimal e59g18
36 Base36 r71p8

Cryptographic Hash Functions

md5 796b062f98e983c4dc36d1d802183b5b
sha1 43dbc077f7ae8b1be65a4221d922ffcb05b602c6
sha256 4e7d8551d7990c3c92cb9f77b781fe9321580eadeb798975cc2dea8cc7f55689
sha512 3d120f3bf999609c957a3520ac5a793bf8b979d651ef011e452c3cd3498c64ba0448d8e2dcd0b74e419ad3c3756ea8dc2685033a09df6c1ab8d53ea851befd25
ripemd-160 1b76d19314e1869873cb144441b7e19660580aa6

45678428 as geometric shapes

Circle

Radius = n
Diameter 91356856
Circumference 287006027.66466
Area 6.5549920851231E+15

Sphere

Radius = n
Volume 3.9922897866782E+23
Surface area 2.6219968340492E+16
Circumference 287006027.66466

Square

Length = n
Perimeter 182713712
Area 2086518784551184
Diagonal 64599052.385483

Cube

Length = n
Surface area 12519112707307104
Volume 9.5308898070769E+22
Space diagonal 79117358.105877

Equilateral Triangle

Length = n
Perimeter 137035284
Area 9.0348913644738E+14
Altitude 39558679.052938

Triangular Pyramid

Length = n
Surface area 9.0348913644738E+14
Volume 1.1232261355543E+22
Height 21533017.461828