122508085 is an odd 9-digits composite number following 122508084
and preceding 122508086 . In scientific notation, it is written as 1.22508085 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 82210464 positive integers (up to 122508085) that are relatively prime to 122508085.
122508085 has 16 divisors, whose sum is 153216000
The reverse of 122508085 is 580805221
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-two million five hundred eight thousand eighty-five
Scientific notation
1.22508085 × 10^8
Engineering notation
1.22508085 × 10^6
Prime Factorization
5 × 49 × 47 × 10639
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122508085
Product of the distinct prime numbers
The prime factorization of 122508085 is 5 × 49 × 47 × 10639.
Since it has a total of 4 prime factors.
7 , 9 , 67 , 71 , 796 , 413 , 9234 , 7036 , 4371 , 77745 , 314837 , 974244 , 8347079 , 6601846 , 18444312 , 99116588 , 933866660 , 443651563 , 9228625134 , 5236399404
n×2
245016170
n×3
367524255
n×4
490032340
n×5
612540425
n÷2
61254042.5
n÷3
40836028.333333
n÷3
30627021.25
n÷5
24501617
n2
15008230890367225
n3
1.8386296256167E+24
n4
2.2524699445857E+32
n5
2.7594577943125E+40
2 √n
11068.337047633
3 √n
496.65512012154
4 √n
105.20616449445
5 √n
41.460348686144
1 , 5 , 47 , 49 , 235 , 245 , 2303 , 10639 , 11515 , 53195 , 500033 , 521311 , 2500165 , 2606555 , 24501617 , 122508085
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122508084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122508085 can be divided by 16 positive divisors.
The sum of these divisors (counting 122508085) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010011010101001100110101
3
Ternary
22112112001111111
4
Quaternary
13103111030311
5
Quinary
222330224320
6
Senary
20053435021
8
Octal
723251465
10
Decimal
122508085
12
Duodecimal
3503ba71
16
Hexadecimal
74d5335
20
Vigesimal
1i5da45
36
Base36
20xrud
md5
714fb3460d24608de740f1fe602ad8d6
sha1
c941ab89c1141db37b05957611184bf5c1376abf
sha256
d29306a7ec980a7a9f5c9b37ac3981b49c9cc19c63d5a192f0e5085ca41be7f4
sha512
e09e93f2876e00ae10351d7b64e665d40ae31b010c12d836139530d642506979afdda59b638dde82a37928fb462b4d7acc235a83df13085c3cdb6653784bc21b
ripemd-160
cede85dd4ee4b5dfbe1325239a40eb546fa8b593
Diameter
245016170
Circumference
769740999.68271
Area
4.7149747908557E+16
Volume
7.7016337660134E+24
Surface area
1.8859899163423E+17
Circumference
769740999.68271
Perimeter
490032340
Area
15008230890367225
Diagonal
173252595.30736
Surface area
90049385342203350
Volume
1.8386296256167E+24
Space diagonal
212190227.55797
Perimeter
367524255
Area
6.4987546084602E+15
Altitude
106095113.77898
Surface area
6.4987546084602E+15
Volume
2.1668457939401E+23
Height
57750865.102452