122922391 is an odd 9-digits composite number following 122922390
and preceding 122922392 . In scientific notation, it is written as 1.22922391 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 122385384 positive integers (up to 122922391) that are relatively prime to 122922391.
122922391 has 4 divisors, whose sum is 123459400
The reverse of 122922391 is 193229221
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-two million nine hundred twenty-two thousand three hundred ninety-one
Scientific notation
1.22922391 × 10^8
Engineering notation
1.22922391 × 10^6
Prime Factorization
229 × 536779
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122922391
Product of the distinct prime numbers
The prime factorization of 122922391 is 229 × 536779.
Since it has a total of 2 prime factors.
9 , 8 , 72 , 60 , 28 , 523 , 1856 , 5226 , 9560 , 79402 , 953257 , 801492 , 7825261 , 4103 , 36352805 , 23117945 , 493245056 , 350569865 , 8525521987 , 1919152461
n×2
245844782
n×3
368767173
n×4
491689564
n×5
614611955
n÷2
61461195.5
n÷3
40974130.333333
n÷3
30730597.75
n÷5
24584478.2
n2
15109914209156881
n3
1.8573467823944E+24
n4
2.2830950740808E+32
n5
2.8064350538634E+40
2 √n
11087.037070381
3 √n
497.21436395146
4 √n
105.29500021549
5 √n
41.488353501933
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
-122922390
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 122922391 can be divided by 4 positive divisors.
The sum of these divisors (counting 122922391) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010100111010010110010111
3
Ternary
22120022002211011
4
Quaternary
13110322112113
5
Quinary
222432004031
6
Senary
20110353051
8
Octal
724722627
10
Decimal
122922391
12
Duodecimal
351bb787
16
Hexadecimal
753a597
20
Vigesimal
1i855jb
36
Base36
216niv
md5
fec2fd2fbcb5c0523129ca1e90c4f116
sha1
9ebd15e542fa91d8540d03046cf24b25d2782f34
sha256
9fb954a75b4c573ca04003547c60275575826bdce33301a321a6cbfda55c2ba8
sha512
bcd0a78b2f0955b76b3dd9298eb45d3e7c8cf3ea129730dfe7f8ee6b5944886374e3767b8330d39fcf414942d1440128456aa8f90dfc35e539a0ad01407edbc9
ripemd-160
77fc778a5a3a53784604aa8c65fb50e626e23f4e
Diameter
245844782
Circumference
772344161.05458
Area
4.7469195475859E+16
Volume
7.7800360089853E+24
Surface area
1.8987678190344E+17
Circumference
772344161.05458
Perimeter
491689564
Area
15109914209156881
Diagonal
173838512.47153
Surface area
90659485254941286
Volume
1.8573467823944E+24
Space diagonal
212907826.59985
Perimeter
368767173
Area
6.5427847770667E+15
Altitude
106453913.29992
Surface area
6.5427847770667E+15
Volume
2.1889041747435E+23
Height
57946170.823843