48891372 is an even 8-digits composite number following 48891371
and preceding 48891373 . In scientific notation, it is written as 4.8891372 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 16297120 positive integers (up to 48891372) that are relatively prime to 48891372.
48891372 has 12 divisors, whose sum is 114079896
The reverse of 48891372 is 27319884
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-eight million eight hundred ninety-one thousand three hundred seventy-two
Scientific notation
4.8891372 × 10^7
Engineering notation
4.8891372 × 10^6
Prime Factorization
2 × 2 × 3 × 4074281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24445686
Product of the distinct prime numbers
The prime factorization of 48891372 is 2 × 2 × 3 × 4074281.
Since it has a total of 4 prime factors.
6 , 7 , 82 , 83 , 381 , 828 , 1908 , 7050 , 85807 , 32439 , 525785 , 331486 , 7861540 , 2444109 , 16389093 , 76656696 , 78309491 , 146359235 , 31604259 , 6243953712
n×2
97782744
n×3
146674116
n×4
195565488
n×5
244456860
n÷2
24445686
n÷3
16297124
n÷3
12222843
n÷5
9778274.4
n2
2390366256042384
n3
1.1686828584042E+23
n4
5.7138508380261E+30
n5
2.7935800687445E+38
2 √n
6992.2365520626
3 √n
365.6599606865
4 √n
83.619594306972
5 √n
34.502172719527
1 , 2 , 3 , 4 , 6 , 12 , 4074281 , 8148562 , 12222843 , 16297124 , 24445686 , 48891372
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
-48891371
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 48891372 can be divided by 12 positive divisors.
The sum of these divisors (counting 48891372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010100000010111101100
3
Ternary
10101222221100120
4
Quaternary
2322200113230
5
Quinary
100004010442
6
Senary
4503524540
8
Octal
272402754
10
Decimal
48891372
12
Duodecimal
14459750
16
Hexadecimal
2ea05ec
20
Vigesimal
f5b88c
36
Base36
t3wto
md5
d1f2c963ee0da1753e2b44dee1f13d79
sha1
b56f5be1e449a6c8801ecca2735ad0da5f5855b9
sha256
11d0554b046da1a80dbc1f039279eaf5ca41fb4713950438aa37c47f7845e952
sha512
239cfb0d4c2d79927ca54fac3b45690b32453debcf39984fd27275b866778d63c3414e287ef23d79c6123d2811865e83b5494d1065b0344ac66db11f6f38e633
ripemd-160
3faee58d428ed8516ceb5976276d4517d8ed58ea
Diameter
97782744
Circumference
307193550.19825
Area
7.5095570693717E+15
Volume
4.8953673097851E+23
Surface area
3.0038228277487E+16
Circumference
307193550.19825
Perimeter
195565488
Area
2390366256042384
Diagonal
69142841.365428
Surface area
14342197536254304
Volume
1.1686828584042E+23
Space diagonal
84682340.35575
Perimeter
146674116
Area
1.0350589510409E+15
Altitude
42341170.177875
Surface area
1.0350589510409E+15
Volume
1.3773059570568E+22
Height
23047613.788476