122944907 is an odd 9-digits prime number following 122944906
and preceding 122944908 . In scientific notation, it is written as 1.22944907 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 122944906 positive integers (up to 122944907) that are relatively prime to 122944907.
122944907 has 2 divisors, whose sum is 122944908
The reverse of 122944907 is 709449221
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-two million nine hundred forty-four thousand nine hundred seven
Scientific notation
1.22944907 × 10^8
Engineering notation
1.22944907 × 10^6
Prime Factorization
122944907
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
122944907 Product of the distinct prime numbers
The prime factorization of 122944907 is 122944907.
Since it has a total of 1 prime factors.
9 , 4 , 74 , 77 , 465 , 228 , 801 , 4365 , 46836 , 93425 , 96666 , 68719 , 5804494 , 1139240 , 33202486 , 39359525 , 957620468 , 375052960 , 9889709353 , 1167619185
n×2
245889814
n×3
368834721
n×4
491779628
n×5
614724535
n÷2
61472453.5
n÷3
40981635.666667
n÷3
30736226.75
n÷5
24588981.4
n2
15115450157238649
n3
1.8583676138448E+24
n4
2.2847683345597E+32
n5
2.8090063040898E+40
2 √n11088.05244396
3 √n497.24472076181
4 √n105.29982167107
5 √n41.489873295557
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
122944908 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
61472454 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11088.052489053 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999837326 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122944907 can be divided by 2 positive divisors.
The sum of these divisors (counting 122944907) is 122944908, the average is 61472454.
Base
System
Value
2
Binary
111010100111111110110001011
3
Ternary
22120100020201002
4
Quaternary
13110333312023
5
Quinary
222433214112
6
Senary
20111045215
8
Octal
724776613
10
Decimal
122944907
12
Duodecimal
3521080b
16
Hexadecimal
753fd8b
20
Vigesimal
1i88257
36
Base36
2174wb
md5
7c162f318c1bc52d40525e14ff5a4d32
sha1
016a37440d3fceab08300e74acb9f1571d75fb0a
sha256
3d9d5852420b86544639b52695b4f353045bd9f6b1dd5704fa6a5345f5ad2c1e
sha512
ccfb490eb85553a29698b34f3e267ff7801a72645488453104046bd8b7ac354e458a00c1ecb6edab87a3b0c82d6ab8100304b5f5b182f80e264b97f094451bd0
ripemd-160
5dfe7867cefa752a70561653d700ed5d0c7ab257
Diameter
245889814
Circumference
772485633.25496
Area
4.7486587169684E+16
Volume
7.7843120577655E+24
Surface area
1.8994634867873E+17
Circumference
772485633.25496
Perimeter
491779628
Area
15115450157238649
Diagonal
173870354.9041
Surface area
90692700943431894
Volume
1.8583676138448E+24
Space diagonal
212946825.45583
Perimeter
368834721
Area
6.5451819129031E+15
Altitude
106473412.72792
Surface area
6.5451819129031E+15
Volume
2.1901072361453E+23
Height
57956784.968033