48618878 is an even 8-digits composite number following 48618877
and preceding 48618879 . In scientific notation, it is written as 4.8618878 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 17781120 positive integers (up to 48618878) that are relatively prime to 48618878.
48618878 has 16 divisors, whose sum is 73726080
The reverse of 48618878 is 87881684
Previous prime number is 187
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-eight million six hundred eighteen thousand eight hundred seventy-eight
Scientific notation
4.8618878 × 10^7
Engineering notation
4.8618878 × 10^6
Prime Factorization
2 × 343 × 187 × 379
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48618878
Product of the distinct prime numbers
The prime factorization of 48618878 is 2 × 343 × 187 × 379.
Since it has a total of 4 prime factors.
1 , 2 , 76 , 4 , 545 , 406 , 6693 , 3556 , 38245 , 65533 , 687724 , 216314 , 7113553 , 7181437 , 30181689 , 43965860 , 148280187 , 855312126 , 5204435139 , 4988438981
n×2
97237756
n×3
145856634
n×4
194475512
n×5
243094390
n÷2
24309439
n÷3
16206292.666667
n÷3
12154719.5
n÷5
9723775.6
n2
2363795297978884
n3
1.1492507520941E+23
n4
5.5875282107471E+30
n5
2.7165935239987E+38
2 √n
6972.7238580056
3 √n
364.97936456805
4 √n
83.502837424878
5 √n
34.463627410283
1 , 2 , 187 , 343 , 374 , 379 , 686 , 758 , 64141 , 70873 , 128282 , 129997 , 141746 , 259994 , 24309439 , 48618878
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48618877
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48618878 can be divided by 16 positive divisors.
The sum of these divisors (counting 48618878) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001011101110101111110
3
Ternary
10101111002120012
4
Quaternary
2321131311332
5
Quinary
44421301003
6
Senary
4454023222
8
Octal
271356576
10
Decimal
48618878
12
Duodecimal
14347b12
16
Hexadecimal
2e5dd7e
20
Vigesimal
f3h73i
36
Base36
sy2ke
md5
a21228355c2d4e5370e234f0ad34bd36
sha1
b304c8c6d3da5568b6f80108165b399c21549bf8
sha256
bb599b8af04ec69f0c2c4827aac4b89b097adafcb9342bca0dbcb4a893eb655b
sha512
628b4d895821376c25579c749f9d9255fa8ec17a20f2c0fa549ba32484d6bed40a288a4f038f9720849fcf7857fd72ad42615e0904831487adc79e3c940a6c25
ripemd-160
cfff622df6ea2ceec7ec464b0db3ab01dbf4a2c2
Diameter
97237756
Circumference
305481419.90116
Area
7.4260819427206E+15
Volume
4.8139702932151E+23
Surface area
2.9704327770882E+16
Circumference
305481419.90116
Perimeter
194475512
Area
2363795297978884
Diagonal
68757476.654963
Surface area
14182771787873304
Volume
1.1492507520941E+23
Space diagonal
84210366.902993
Perimeter
145856634
Area
1.023553388698E+15
Altitude
42105183.451496
Surface area
1.023553388698E+15
Volume
1.3544050001491E+22
Height
22919158.884988