48891390 (number)

48891390 is an even 8-digits composite number following 48891389 and preceding 48891391. In scientific notation, it is written as 4.8891390 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 12587904 positive integers (up to 48891390) that are relatively prime to 48891390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8891390 × 10^7
Engineering notation 4.8891390 × 10^6

Prime Factorization of 48891390

Prime Factorization 2 × 3 × 5 × 29 × 56197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 48891390
Product of the distinct prime numbers

The prime factorization of 48891390 is 2 × 3 × 5 × 29 × 56197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 23, 95, 919, 146, 9020, 8742, 62558, 22292, 785347, 365373, 3088149, 5944409, 98444229, 3895044, 312069271, 815631480, 7461616563, 7855471090

Basic calculations (n = 48891390)

Multiplication

n×y
n×2 97782780
n×3 146674170
n×4 195565560
n×5 244456950

Division

n÷y
n÷2 24445695
n÷3 16297130
n÷3 12222847.5
n÷5 9778278

Exponentiation

ny
n2 2390368016132100
n3 1.1686841492024E+23
n4 5.7138592525473E+30
n5 2.793585211214E+38

Nth Root

y√n
2√n 6992.2378392043
3√n 365.66000556067
4√n 83.619602003384
5√n 34.502175260013

Divisors of 48891390

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 56197, 112394, 168591, 280985, 337182, 561970, 842955, 1629713, 1685910, 3259426, 4889139, 8148565, 9778278, 16297130, 24445695, 48891390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48891389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48891390 can be divided by 32 positive divisors. The sum of these divisors (counting 48891390) is 1, the average is 0.03125.

Base conversion 48891390

Base System Value
2 Binary 10111010100000010111111110
3 Ternary 10101222221101020
4 Quaternary 2322200113332
5 Quinary 100004011030
6 Senary 4503525010
8 Octal 272402776
10 Decimal 48891390
12 Duodecimal 14459766
16 Hexadecimal 2ea05fe
20 Vigesimal f5b89a
36 Base36 t3wu6

Cryptographic Hash Functions

md5 aaba4fb73d778b0aaef12c89813e5ed7
sha1 d3648373469ba068ae49b027470255ad1092a7e6
sha256 ed802cc629fa15e1f6688e0ef5aa852c97e71248752aaa1e98d811a7a29b6094
sha512 7fc045557c98a6052124ae47735e18a57c8572437c26340cf150de8a825a6d15c69832f388c1b972f874488307e4fd6b2a9822226aa0b78a607df88461ef4e6a
ripemd-160 a65581e8d19005e5d3e472b68d949daf51446dd2

48891390 as geometric shapes

Circle

Radius = n
Diameter 97782780
Circumference 307193663.29559
Area 7.5095625988566E+15

Sphere

Radius = n
Volume 4.8953727166682E+23
Surface area 3.0038250395426E+16
Circumference 307193663.29559

Square

Length = n
Perimeter 195565560
Area 2390368016132100
Diagonal 69142866.821272

Cube

Length = n
Surface area 14342208096792600
Volume 1.1686841492024E+23
Space diagonal 84682371.532665

Equilateral Triangle

Length = n
Perimeter 146674170
Area 1.0350597131821E+15
Altitude 42341185.766332

Triangular Pyramid

Length = n
Surface area 1.0350597131821E+15
Volume 1.3773074782771E+22
Height 23047622.273757