122966917 is an odd 9-digits composite number following 122966916
and preceding 122966918 . In scientific notation, it is written as 1.22966917 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 116338320 positive integers (up to 122966917) that are relatively prime to 122966917.
122966917 has 8 divisors, whose sum is 129612960
The reverse of 122966917 is 719669221
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-two million nine hundred sixty-six thousand nine hundred seventeen
Scientific notation
1.22966917 × 10^8
Engineering notation
1.22966917 × 10^6
Prime Factorization
19 × 821 × 7883
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122966917
Product of the distinct prime numbers
The prime factorization of 122966917 is 19 × 821 × 7883.
Since it has a total of 3 prime factors.
6 , 5 , 27 , 75 , 677 , 627 , 2484 , 1764 , 18427 , 85733 , 425811 , 41468 , 8316654 , 5505780 , 37853272 , 64371844 , 481754211 , 824688611 , 7191929513 , 212008949
n×2
245933834
n×3
368900751
n×4
491867668
n×5
614834585
n÷2
61483458.5
n÷3
40988972.333333
n÷3
30741729.25
n÷5
24593383.4
n2
15120862676484889
n3
1.8593658657077E+24
n4
2.2864048808111E+32
n5
2.811521592071E+40
2 √n
11089.044909279
3 √n
497.27439178421
4 √n
105.30453413447
5 √n
41.491358719797
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
-122966916
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 122966917 can be divided by 8 positive divisors.
The sum of these divisors (counting 122966917) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101000101001110000101
3
Ternary
22120101100220021
4
Quaternary
13111011032011
5
Quinary
222434420132
6
Senary
20111335141
8
Octal
725051605
10
Decimal
122966917
12
Duodecimal
352214b1
16
Hexadecimal
7545385
20
Vigesimal
1i8ah5h
36
Base36
217lvp
md5
3e5ae54fde110d808cd9c6afba23ee12
sha1
b177e9ee24cec9c571cb6ef0a4def5d682025ba9
sha256
18665eb1bfb8a232257c763bdea4e6280b65a181585bd6500b22c5225524da43
sha512
ba06b660d72a7b4473c9f475359a05af3ba4a6d385beabfc4b593c177a5d79ab493ba5ac3e271a97a9ca443425c4767e5ecdca95b8e3c890dcefe24024c03848
ripemd-160
46b8656d29b9cfcaa54224a995639e7f391a78b8
Diameter
245933834
Circumference
772623926.16357
Area
4.7503591100385E+16
Volume
7.7884935253906E+24
Surface area
1.9001436440154E+17
Circumference
772623926.16357
Perimeter
491867668
Area
15120862676484889
Diagonal
173901481.74461
Surface area
90725176058909334
Volume
1.8593658657077E+24
Space diagonal
212984947.89411
Perimeter
368900751
Area
6.5475256024859E+15
Altitude
106492473.94705
Surface area
6.5475256024859E+15
Volume
2.1912836872479E+23
Height
57967160.581536