48778911 is an odd 8-digits composite number following 48778910
and preceding 48778912 . In scientific notation, it is written as 4.8778911 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 32444160 positive integers (up to 48778911) that are relatively prime to 48778911.
48778911 has 12 divisors, whose sum is 70621200
The reverse of 48778911 is 11987784
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-eight million seven hundred seventy-eight thousand nine hundred eleven
Scientific notation
4.8778911 × 10^7
Engineering notation
4.8778911 × 10^6
Prime Factorization
3 × 3 × 449 × 12071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16259637
Product of the distinct prime numbers
The prime factorization of 48778911 is 3 × 3 × 449 × 12071.
Since it has a total of 4 prime factors.
8 , 10 , 49 , 66 , 104 , 995 , 1422 , 747 , 61183 , 68648 , 631377 , 690261 , 7744081 , 9060681 , 80980873 , 76992272 , 66124462 , 703070488 , 5276991609 , 7610237383
n×2
97557822
n×3
146336733
n×4
195115644
n×5
243894555
n÷2
24389455.5
n÷3
16259637
n÷3
12194727.75
n÷5
9755782.2
n2
2379382158345921
n3
1.1606367053694E+23
n4
5.6614594554549E+30
n5
2.7615982690774E+38
2 √n
6984.1900747331
3 √n
365.37937910473
4 √n
83.571466869579
5 √n
34.486285565195
1 , 3 , 9 , 449 , 1347 , 4041 , 12071 , 36213 , 108639 , 5419879 , 16259637 , 48778911
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
-48778910
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 48778911 can be divided by 12 positive divisors.
The sum of these divisors (counting 48778911) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010000100111010011111
3
Ternary
10101210020002100
4
Quaternary
2322010322133
5
Quinary
44441411121
6
Senary
4501300143
8
Octal
272047237
10
Decimal
48778911
12
Duodecimal
14404653
16
Hexadecimal
2e84e9f
20
Vigesimal
f4h75b
36
Base36
t1i1r
md5
e68b37ec1ae752c802cb356000b0e4d1
sha1
05e807b778b4234f1dd68ffb0e1dbcfff1456138
sha256
f2cc3e30386dba3b68a5830364acd31be952a744c2eb1a22cdd42121e7b6be53
sha512
9006d7e6d66301470f42c9c590def95bd685cbc937a6a0959e75ca98dff475b2d6387173a204378c0209486fa1835bac6e77facf8e8f1311e961a72dbda0ee1f
ripemd-160
69cfd0bf2c7b17d12e6cf0b751a0b748e0485b07
Diameter
97557822
Circumference
306486936.89542
Area
7.4750495087422E+15
Volume
4.861663662767E+23
Surface area
2.9900198034969E+16
Circumference
306486936.89542
Perimeter
195115644
Area
2379382158345921
Diagonal
68983797.49399
Surface area
14276292950075526
Volume
1.1606367053694E+23
Space diagonal
84487552.18988
Perimeter
146336733
Area
1.0303026972195E+15
Altitude
42243776.09494
Surface area
1.0303026972195E+15
Volume
1.3678234747679E+22
Height
22994599.164663