48778881 is an odd 8-digits composite number following 48778880
and preceding 48778882 . In scientific notation, it is written as 4.8778881 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 32033760 positive integers (up to 48778881) that are relatively prime to 48778881.
48778881 has 8 divisors, whose sum is 66009504
The reverse of 48778881 is 18887784
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
forty-eight million seven hundred seventy-eight thousand eight hundred eighty-one
Scientific notation
4.8778881 × 10^7
Engineering notation
4.8778881 × 10^6
Prime Factorization
3 × 67 × 242681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
48778881
Product of the distinct prime numbers
The prime factorization of 48778881 is 3 × 67 × 242681.
Since it has a total of 3 prime factors.
10 , 5 , 25 , 41 , 926 , 939 , 1188 , 5838 , 27946 , 73935 , 671247 , 270490 , 12698 , 8030747 , 35521461 , 6353904 , 916509464 , 264657663 , 2745384184 , 9677179753
n×2
97557762
n×3
146336643
n×4
195115524
n×5
243894405
n÷2
24389440.5
n÷3
16259627
n÷3
12194720.25
n÷5
9755776.2
n2
2379379231612161
n3
1.1606345639268E+23
n4
5.6614455278273E+30
n5
2.7615897768987E+38
2 √n
6984.1879270249
3 √n
365.37930419952
4 √n
83.571454020047
5 √n
34.486281323243
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-48778880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48778881 can be divided by 8 positive divisors.
The sum of these divisors (counting 48778881) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010000100111010000001
3
Ternary
10101210020001020
4
Quaternary
2322010322001
5
Quinary
44441411011
6
Senary
4501300053
8
Octal
272047201
10
Decimal
48778881
12
Duodecimal
14404629
16
Hexadecimal
2e84e81
20
Vigesimal
f4h741
36
Base36
t1i0x
md5
42006bb5030eab38b49b48e7ce7230ac
sha1
6946fc7cff1cd26a15ac202de0a51d071d7ee321
sha256
576aeb59bb29974afd184ea21e3aa5a6e5cd47e41b6f7ba5b911bfba3d4aef87
sha512
1982b503c9d55c127766ded5b7603a2380777967416bbf7101bd47b5af1ba5a7e2043a1346dafc086fd5cf5f10ddfe6edb09f890b756c3aeebe4e064ab4f81a0
ripemd-160
bdb4addfd7e10e79de369a597125d3d497808c7c
Diameter
97557762
Circumference
306486748.39986
Area
7.4750403141369E+15
Volume
4.8616546927131E+23
Surface area
2.9900161256548E+16
Circumference
306486748.39986
Perimeter
195115524
Area
2379379231612161
Diagonal
68983755.067583
Surface area
14276275389672966
Volume
1.1606345639268E+23
Space diagonal
84487500.228356
Perimeter
146336643
Area
1.0303014299066E+15
Altitude
42243750.114178
Surface area
1.0303014299066E+15
Volume
1.3678209510536E+22
Height
22994585.022528