48891809 (number)

48891809 is an odd 8-digits composite number following 48891808 and preceding 48891810. In scientific notation, it is written as 4.8891809 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 48867504 positive integers (up to 48891809) that are relatively prime to 48891809.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred ninety-one thousand eight hundred nine

Notation

Scientific notation 4.8891809 × 10^7
Engineering notation 4.8891809 × 10^6

Prime Factorization of 48891809

Prime Factorization 2213 × 22093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 48891809
Product of the distinct prime numbers

The prime factorization of 48891809 is 2213 × 22093. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 12, 79, 151, 79, 7804, 5582, 3734, 65096, 819616, 926417, 899513, 477826, 93888714, 5825389, 645501076, 121931992, 4229147114, 5696432087

Basic calculations (n = 48891809)

Multiplication

n×y
n×2 97783618
n×3 146675427
n×4 195567236
n×5 244459045

Division

n÷y
n÷2 24445904.5
n÷3 16297269.666667
n÷3 12222952.25
n÷5 9778361.8

Exponentiation

ny
n2 2390408987292481
n3 1.1687141963859E+23
n4 5.7140551265287E+30
n5 2.7937049186171E+38

Nth Root

y√n
2√n 6992.2678009355
3√n 365.6610501284
4√n 83.619781158142
5√n 34.502234396649

Divisors of 48891809

1, 2213, 22093, 48891809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48891808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48891809 can be divided by 4 positive divisors. The sum of these divisors (counting 48891809) is 1, the average is 0.25.

Base conversion 48891809

Base System Value
2 Binary 10111010100000011110100001
3 Ternary 10101222221221202
4 Quaternary 2322200132201
5 Quinary 100004014214
6 Senary 4503530545
8 Octal 272403641
10 Decimal 48891809
12 Duodecimal 14459a55
16 Hexadecimal 2ea07a1
20 Vigesimal f5b9a9
36 Base36 t3x5t

Cryptographic Hash Functions

md5 e17f8e83409c60cbdd61969dd0086c4a
sha1 ef07e0fd1dd1323b0c96e3e16e59a9b8d18da06b
sha256 e5c658a090c4e6ff4670c6da481019561768426b05f8c5db508ae0cc2696dc02
sha512 88183d03a12cacb20d4020379f1712567f87db25f4451f1e9e38717d0e97118e2a94c4a807218ea1f268540797094da8d053966bde307e739cc5e568f0d8e34f
ripemd-160 c1a9cfb51be744e668445cad88d93ac3c332d4d4

48891809 as geometric shapes

Circle

Radius = n
Diameter 97783618
Circumference 307196295.95023
Area 7.5096913135531E+15

Sphere

Radius = n
Volume 4.8954985780159E+23
Surface area 3.0038765254212E+16
Circumference 307196295.95023

Square

Length = n
Perimeter 195567236
Area 2390408987292481
Diagonal 69143459.376755

Cube

Length = n
Surface area 14342453923754886
Volume 1.1687141963859E+23
Space diagonal 84683097.261953

Equilateral Triangle

Length = n
Perimeter 146675427
Area 1.035077454215E+15
Altitude 42341548.630977

Triangular Pyramid

Length = n
Surface area 1.035077454215E+15
Volume 1.3773428892224E+22
Height 23047819.792252