48638787 is an odd 8-digits composite number following 48638786
and preceding 48638788 . In scientific notation, it is written as 4.8638787 × 10^7.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 32425856 positive integers (up to 48638787) that are relatively prime to 48638787.
48638787 has 4 divisors, whose sum is 64851720
The reverse of 48638787 is 78783684
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
forty-eight million six hundred thirty-eight thousand seven hundred eighty-seven
Scientific notation
4.8638787 × 10^7
Engineering notation
4.8638787 × 10^6
Prime Factorization
3 × 16212929
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
48638787
Product of the distinct prime numbers
The prime factorization of 48638787 is 3 × 16212929.
Since it has a total of 2 prime factors.
10 , 9 , 72 , 53 , 420 , 737 , 369 , 2528 , 19531 , 72691 , 843717 , 172161 , 4969878 , 89996 , 85135874 , 23175843 , 327555134 , 618550469 , 8950148953 , 5469649712
n×2
97277574
n×3
145916361
n×4
194555148
n×5
243193935
n÷2
24319393.5
n÷3
16212929
n÷3
12159696.75
n÷5
9727757.4
n2
2365731600831369
n3
1.1506631543201E+23
n4
5.5966860071722E+30
n5
2.7221601860873E+38
2 √n
6974.1513462213
3 √n
365.02917637542
4 √n
83.511384530621
5 √n
34.466449458127
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
-48638786
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 48638787 can be divided by 4 positive divisors.
The sum of these divisors (counting 48638787) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111001100010101101000011
3
Ternary
10101112002212120
4
Quaternary
2321202231003
5
Quinary
44422420122
6
Senary
4454255323
8
Octal
271425503
10
Decimal
48638787
12
Duodecimal
14357543
16
Hexadecimal
2e62b43
20
Vigesimal
f3jgj7
36
Base36
syhxf
md5
f73a5b6949dfd94066675b004c60e717
sha1
d7681ed98812ac18902a8fa444e6bdecdcac2c60
sha256
f6bd03e60b3ae67d2a87ef4af0ad473811c3fbd512faf4d9410bb795e0dc9073
sha512
1857408bdf401c93e850d9030ea00d89917c63f1d2a5ae8511a0a4097f7b27f7cbdf734e3e31e08d857e479b325a60614fbee5b40dee79763ebff397d23563ae
ripemd-160
484333b6b0a3a73bbeb3c2d900a5493cf09dba16
Diameter
97277574
Circumference
305606511.83744
Area
7.432165017537E+15
Volume
4.8198865498245E+23
Surface area
2.9728660070148E+16
Circumference
305606511.83744
Perimeter
194555148
Area
2365731600831369
Diagonal
68785632.232776
Surface area
14194389604988214
Volume
1.1506631543201E+23
Space diagonal
84244850.302521
Perimeter
145916361
Area
1.0243918324278E+15
Altitude
42122425.15126
Surface area
1.0243918324278E+15
Volume
1.3560695321354E+22
Height
22928544.077592