122783288 is an even 9-digits composite number following 122783287
and preceding 122783289 . In scientific notation, it is written as 1.22783288 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 61391640 positive integers (up to 122783288) that are relatively prime to 122783288.
122783288 has 8 divisors, whose sum is 230218680
The reverse of 122783288 is 882387221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-two million seven hundred eighty-three thousand two hundred eighty-eight
Scientific notation
1.22783288 × 10^8
Engineering notation
1.22783288 × 10^6
Prime Factorization
2 × 2 × 2 × 15347911
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
30695822
Product of the distinct prime numbers
The prime factorization of 122783288 is 2 × 2 × 2 × 15347911.
Since it has a total of 4 prime factors.
7 , 9 , 10 , 79 , 310 , 750 , 4776 , 8590 , 61410 , 75675 , 61651 , 944564 , 5894055 , 4073004 , 10855300 , 23753130 , 202085380 , 706925891 , 4683699508 , 2308086857
n×2
245566576
n×3
368349864
n×4
491133152
n×5
613916440
n÷2
61391644
n÷3
40927762.666667
n÷3
30695822
n÷5
24556657.6
n2
15075735812090944
n3
1.8510484120279E+24
n4
2.2727781027596E+32
n5
2.7905916835123E+40
2 √n
11080.762067656
3 √n
497.02673847781
4 √n
105.26519874895
5 √n
41.478959332984
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
-122783287
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 122783288 can be divided by 8 positive divisors.
The sum of these divisors (counting 122783288) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100011000011000111000
3
Ternary
22120001001000012
4
Quaternary
13110120120320
5
Quinary
222413031123
6
Senary
20103401052
8
Octal
724303070
10
Decimal
122783288
12
Duodecimal
35153188
16
Hexadecimal
7518638
20
Vigesimal
1i77i48
36
Base36
213o6w
md5
b3091f563282cc1982eb7f6e799f28ff
sha1
1a81d247e3cd02c2ff2529489872cb7468a43818
sha256
62396c5b3ed90c80c6369d7cd1c8aa817023b5f2d24d5a078ca3fe4c8eacdf07
sha512
f764277148bb7ca6e5d2f13db22972aa871a57e96c2e6b882c8339cae9030fa9f0ec8cec6d74c926f3bbc66cd965471583dac7da6d124d31c9d9dd7b11871583
ripemd-160
3e81d14995a75543072d4480c1ee8934f950e2bf
Diameter
245566576
Circumference
771470151.1288
Area
4.7361820874725E+16
Volume
7.7536534568878E+24
Surface area
1.894472834989E+17
Circumference
771470151.1288
Perimeter
491133152
Area
15075735812090944
Diagonal
173641791.12236
Surface area
90454414872545664
Volume
1.8510484120279E+24
Space diagonal
212666893.13636
Perimeter
368349864
Area
6.5279850970068E+15
Altitude
106333446.56818
Surface area
6.5279850970068E+15
Volume
2.1814814740825E+23
Height
57880597.040787