48779945 (number)

48779945 is an odd 8-digits composite number following 48779944 and preceding 48779946. In scientific notation, it is written as 4.8779945 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 38797696 positive integers (up to 48779945) that are relatively prime to 48779945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8779945 × 10^7
Engineering notation 4.8779945 × 10^6

Prime Factorization of 48779945

Prime Factorization 5 × 173 × 56393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 48779945
Product of the distinct prime numbers

The prime factorization of 48779945 is 5 × 173 × 56393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48779945)

Multiplication

n×y
n×2 97559890
n×3 146339835
n×4 195119780
n×5 243899725

Division

n÷y
n÷2 24389972.5
n÷3 16259981.666667
n÷3 12194986.25
n÷5 9755989

Exponentiation

ny
n2 2379483034203025
n3 1.1607105153686E+23
n4 5.66193951006E+30
n5 2.7618909789406E+38

Nth Root

y√n
2√n 6984.2640986721
3√n 365.38196081884
4√n 83.57190974647
5√n 34.48643176984

Divisors of 48779945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48779944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48779945 can be divided by 8 positive divisors. The sum of these divisors (counting 48779945) is 1, the average is 0.125.

Base conversion 48779945

Base System Value
2 Binary 10111010000101001010101001
3 Ternary 10101210021111122
4 Quaternary 2322011022221
5 Quinary 44441424240
6 Senary 4501305025
8 Octal 272051251
10 Decimal 48779945
12 Duodecimal 14405175
16 Hexadecimal 2e852a9
20 Vigesimal f4h9h5
36 Base36 t1iuh

Cryptographic Hash Functions

md5 fe6b69c1f5d8ce45f162ad0418c84c82
sha1 e9e51c26a3d3d7d8bdb1d806b2b69cd0f38c7a36
sha256 8c403b7b65625f37bcdd83268e09a44aeffcf2230a688f8108238340510197ce
sha512 4fdd4788fd406a470fc11fa6e865d4c9140873aa19fe68f2ec911c7d1d056ca550e22a6dd6dfc2db8b8bb12d51ed407c49e935642037165dcc48f50299b7f0df
ripemd-160 aaecca4cab99f7a9e9f489e4dc0ee2245c5208e8

48779945 as geometric shapes

Circle

Radius = n
Diameter 97559890
Circumference 306493433.70903
Area 7.4753664195938E+15

Sphere

Radius = n
Volume 4.8619728373684E+23
Surface area 2.9901465678375E+16
Circumference 306493433.70903

Square

Length = n
Perimeter 195119780
Area 2379483034203025
Diagonal 68985259.790814

Cube

Length = n
Surface area 14276898205218150
Volume 1.1607105153686E+23
Space diagonal 84489343.130415

Equilateral Triangle

Length = n
Perimeter 146339835
Area 1.0303463777469E+15
Altitude 42244671.565208

Triangular Pyramid

Length = n
Surface area 1.0303463777469E+15
Volume 1.3679104606861E+22
Height 22995086.596938