48781644 (number)

48781644 is an even 8-digits composite number following 48781643 and preceding 48781645. In scientific notation, it is written as 4.8781644 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 16260544 positive integers (up to 48781644) that are relatively prime to 48781644.

Interesting facts

Basic properties

Name

Name forty-eight million seven hundred eighty-one thousand six hundred forty-four

Notation

Scientific notation 4.8781644 × 10^7
Engineering notation 4.8781644 × 10^6

Prime Factorization of 48781644

Prime Factorization 2 × 2 × 3 × 4065137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24390822
Product of the distinct prime numbers

The prime factorization of 48781644 is 2 × 2 × 3 × 4065137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 51, 15, 499, 869, 8071, 2067, 55308, 16323, 457261, 392776, 5816794, 5114772, 80059556, 79812374, 235963729, 660339077, 7048982710, 7412853476

Basic calculations (n = 48781644)

Multiplication

n×y
n×2 97563288
n×3 146344932
n×4 195126576
n×5 243908220

Division

n÷y
n÷2 24390822
n÷3 16260548
n÷3 12195411
n÷5 9756328.8

Exponentiation

ny
n2 2379648791342736
n3 1.1608318018431E+23
n4 5.6627283701389E+30
n5 2.7623719942082E+38

Nth Root

y√n
2√n 6984.3857281797
3√n 365.38620284046
4√n 83.572637437021
5√n 34.486671998201

Divisors of 48781644

1, 2, 3, 4, 6, 12, 4065137, 8130274, 12195411, 16260548, 24390822, 48781644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48781643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48781644 can be divided by 12 positive divisors. The sum of these divisors (counting 48781644) is 1, the average is 0.083333333333333.

Base conversion 48781644

Base System Value
2 Binary 10111010000101100101001100
3 Ternary 10101210100211120
4 Quaternary 2322011211030
5 Quinary 44442003034
6 Senary 4501320540
8 Octal 272054514
10 Decimal 48781644
12 Duodecimal 14406150
16 Hexadecimal 2e8594c
20 Vigesimal f4he24
36 Base36 t1k5o

Cryptographic Hash Functions

md5 d5aa02d2c4e75a0ef9ef740cb94c9675
sha1 7337f33040d9db0ece9bd580a80c01d78d45f99e
sha256 090852f01e23cf843099e86baed1ce87abb51384b0da8fe3af3bc2e719295542
sha512 49042811f69169816142e77c57f3e56b60096ea899e484036dd17f930ebd9e40451a01a1b08cb489415c4d5f0bfddcf2ac2bf816f448191c554a0eb9a722844d
ripemd-160 cd5545cff1524ee294d1d0e0618cc3d007d4d1ec

48781644 as geometric shapes

Circle

Radius = n
Diameter 97563288
Circumference 306504108.84087
Area 7.4758871610062E+15

Sphere

Radius = n
Volume 4.862480880965E+23
Surface area 2.9903548644025E+16
Circumference 306504108.84087

Square

Length = n
Perimeter 195126576
Area 2379648791342736
Diagonal 68987662.539656

Cube

Length = n
Surface area 14277892748056416
Volume 1.1608318018431E+23
Space diagonal 84492285.884737

Equilateral Triangle

Length = n
Perimeter 146344932
Area 1.0304181526939E+15
Altitude 42246142.942369

Triangular Pyramid

Length = n
Surface area 1.0304181526939E+15
Volume 1.3680533981671E+22
Height 22995887.513219