45978020 (number)

45978020 is an even 8-digits composite number following 45978019 and preceding 45978021. In scientific notation, it is written as 4.5978020 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 16719200 positive integers (up to 45978020) that are relatively prime to 45978020.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred seventy-eight thousand twenty

Notation

Scientific notation 4.5978020 × 10^7
Engineering notation 4.5978020 × 10^6

Prime Factorization of 45978020

Prime Factorization 2 × 2 × 5 × 11 × 208991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22989010
Product of the distinct prime numbers

The prime factorization of 45978020 is 2 × 2 × 5 × 11 × 208991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 50, 874, 358, 9411, 8951, 33027, 23408, 846324, 501073, 4326228, 8176502, 12166081, 74619598, 499291369, 640369689, 9003731284, 5972722443

Basic calculations (n = 45978020)

Multiplication

n×y
n×2 91956040
n×3 137934060
n×4 183912080
n×5 229890100

Division

n÷y
n÷2 22989010
n÷3 15326006.666667
n÷3 11494505
n÷5 9195604

Exponentiation

ny
n2 2113978323120400
n3 9.7196537619996E+22
n4 4.4689043506229E+30
n5 2.0547137361103E+38

Nth Root

y√n
2√n 6780.7094024151
3√n 358.24770888469
4√n 82.345063011786
5√n 34.080821367654

Divisors of 45978020

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 208991, 417982, 835964, 1044955, 2089910, 2298901, 4179820, 4597802, 9195604, 11494505, 22989010, 45978020

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 -45978019
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 45978020 can be divided by 24 positive divisors. The sum of these divisors (counting 45978020) is 1, the average is 0.041666666666667.

Base conversion 45978020

Base System Value
2 Binary 10101111011001000110100100
3 Ternary 10012111220222122
4 Quaternary 2233121012210
5 Quinary 43232244040
6 Senary 4321245112
8 Octal 257310644
10 Decimal 45978020
12 Duodecimal 13493798
16 Hexadecimal 2bd91a4
20 Vigesimal e77510
36 Base36 rdgv8

Cryptographic Hash Functions

md5 24254cee0b5ccf8fe77bc5e71e19ad39
sha1 742d5843efc16652bee005208f1fae75b8445905
sha256 cb06ef818349b89d205ec70532b8a1cae08fa38814fe4b40097eb1fbd51e8516
sha512 3b1a0880223026753b8ff6cf46284d783e1ea618f657bbee10dd5b38706145f28ec3d1ebe368044208d2129fc7eca41332ccfcd3d16797e49bd9ee354e6e7e3b
ripemd-160 854597169a016efa3c6b8ad0c0c8c7e7cd387337

45978020 as geometric shapes

Circle

Radius = n
Diameter 91956040
Circumference 288888419.71721
Area 6.6412587697631E+15

Sphere

Radius = n
Volume 4.0713590472179E+23
Surface area 2.6565035079052E+16
Circumference 288888419.71721

Square

Length = n
Perimeter 183912080
Area 2113978323120400
Diagonal 65022739.455061

Cube

Length = n
Surface area 12683869938722400
Volume 9.7196537619996E+22
Space diagonal 79636266.671418

Equilateral Triangle

Length = n
Perimeter 137934060
Area 9.1537946543595E+14
Altitude 39818133.335709

Triangular Pyramid

Length = n
Surface area 9.1537946543595E+14
Volume 1.1454721809825E+22
Height 21674246.48502