122920377 is an odd 9-digits composite number following 122920376
and preceding 122920378 . In scientific notation, it is written as 1.22920377 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 81779040 positive integers (up to 122920377) that are relatively prime to 122920377.
122920377 has 8 divisors, whose sum is 164229600
The reverse of 122920377 is 773029221
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-two million nine hundred twenty thousand three hundred seventy-seven
Scientific notation
1.22920377 × 10^8
Engineering notation
1.22920377 × 10^6
Prime Factorization
3 × 491 × 83449
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122920377
Product of the distinct prime numbers
The prime factorization of 122920377 is 3 × 491 × 83449.
Since it has a total of 3 prime factors.
3 , 3 , 11 , 17 , 82 , 827 , 7678 , 9039 , 78498 , 83264 , 667165 , 17480 , 4322282 , 7135172 , 40890420 , 29830966 , 27468620 , 81924237 , 2738107020 , 5531115072
n×2
245840754
n×3
368761131
n×4
491681508
n×5
614601885
n÷2
61460188.5
n÷3
40973459
n÷3
30730094.25
n÷5
24584075.4
n2
15109419081822129
n3
1.8572554897886E+24
n4
2.2829454499013E+32
n5
2.806205153723E+40
2 √n
11086.946243218
3 √n
497.21164842993
4 √n
105.29456891605
5 √n
41.488217549336
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
-122920376
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 122920377 can be divided by 8 positive divisors.
The sum of these divisors (counting 122920377) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111001110110111001
3
Ternary
22120022000001120
4
Quaternary
13110321312321
5
Quinary
222431423002
6
Senary
20110335453
8
Octal
724716671
10
Decimal
122920377
12
Duodecimal
351ba589
16
Hexadecimal
7539db9
20
Vigesimal
1i850ih
36
Base36
216lyx
md5
7a43651b275c4a1b93ac69f329e85bc2
sha1
57ebd1f97b0808bdf0b8c4d39d960c292c30b635
sha256
9ac4dcb69ad0dcd1a46dddf893eff36dd2389fd5595ab7b50115bca29c4a7258
sha512
83d1ce39762423e87caea806c953138ac971339376aee84eb64840ad3c4cef688370c2cbb1f8c3e7990b0bb5b153ecd73bc89a7ab4f8b820bfbd1a688f2268f2
ripemd-160
06bf6f97b84717d7ac01575584b6476cef1d3db3
Diameter
245840754
Circumference
772331506.71938
Area
4.7467639987462E+16
Volume
7.7796536034121E+24
Surface area
1.8987055994985E+17
Circumference
772331506.71938
Perimeter
491681508
Area
15109419081822129
Diagonal
173835664.24541
Surface area
90656514490932774
Volume
1.8572554897886E+24
Space diagonal
212904338.24952
Perimeter
368761131
Area
6.5425703806417E+15
Altitude
106452169.12476
Surface area
6.5425703806417E+15
Volume
2.1887965853757E+23
Height
57945221.415138