48891472 is an even 8-digits composite number following 48891471
and preceding 48891473 . In scientific notation, it is written as 4.8891472 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 20953440 positive integers (up to 48891472) that are relatively prime to 48891472.
48891472 has 20 divisors, whose sum is 108259936
The reverse of 48891472 is 27419884
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-eight million eight hundred ninety-one thousand four hundred seventy-two
Scientific notation
4.8891472 × 10^7
Engineering notation
4.8891472 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 436531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6111434
Product of the distinct prime numbers
The prime factorization of 48891472 is 2 × 2 × 2 × 2 × 7 × 436531.
Since it has a total of 6 prime factors.
2 , 9 , 73 , 7 , 25 , 250 , 6618 , 7083 , 96585 , 72297 , 886701 , 10326 , 7410880 , 9414898 , 99121258 , 78338421 , 124995034 , 198256437 , 2520714805 , 1293075312
n×2
97782944
n×3
146674416
n×4
195565888
n×5
244457360
n÷2
24445736
n÷3
16297157.333333
n÷3
12222868
n÷5
9778294.4
n2
2390376034326784
n3
1.1686900295176E+23
n4
5.7138975854838E+30
n5
2.7936086381155E+38
2 √n
6992.2437028467
3 √n
365.66020998728
4 √n
83.619637064787
5 √n
34.502186833324
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 436531 , 873062 , 1746124 , 3055717 , 3492248 , 6111434 , 6984496 , 12222868 , 24445736 , 48891472
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48891471
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48891472 can be divided by 20 positive divisors.
The sum of these divisors (counting 48891472) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111010100000011001010000
3
Ternary
10101222221111021
4
Quaternary
2322200121100
5
Quinary
100004011342
6
Senary
4503525224
8
Octal
272403120
10
Decimal
48891472
12
Duodecimal
14459814
16
Hexadecimal
2ea0650
20
Vigesimal
f5b8dc
36
Base36
t3wwg
md5
19e6eb56882b585da8ec4ef7fde188ac
sha1
f3fd6be28130b3a7c9e116d278e4036ca1d5ec82
sha256
3792711b6c48bbcdbd76c3084191d190bd9d8202043c263860c98da6d658483f
sha512
5206f7e330e2f85caa76206175dc210d985f93bd96e55754914de5eeebc79b3ade90cd4c9a702c90115ba6a74c3b331a0ecf86604d20a2f1a8fdb2662096e192
ripemd-160
b8a812c93a58c62d325a7cadd36eac5dd89348bb
Diameter
97782944
Circumference
307194178.51678
Area
7.5095877887581E+15
Volume
4.8953973480748E+23
Surface area
3.0038351155033E+16
Circumference
307194178.51678
Perimeter
195565888
Area
2390376034326784
Diagonal
69142982.786784
Surface area
14342256205960704
Volume
1.1686900295176E+23
Space diagonal
84682513.560831
Perimeter
146674416
Area
1.0350631851622E+15
Altitude
42341256.780416
Surface area
1.0350631851622E+15
Volume
1.377314408295E+22
Height
23047660.928928