122930715 is an odd 9-digits composite number following 122930714
and preceding 122930716 . In scientific notation, it is written as 1.22930715 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 64306944 positive integers (up to 122930715) that are relatively prime to 122930715.
122930715 has 32 divisors, whose sum is 200494080
The reverse of 122930715 is 517039221
Previous prime number is 227
Is Prime? no Number parity odd Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred twenty-two million nine hundred thirty thousand seven hundred fifteen
Scientific notation
1.22930715 × 10^8
Engineering notation
1.22930715 × 10^6
Prime Factorization
3 × 5 × 79 × 227 × 457
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
122930715 Product of the distinct prime numbers
The prime factorization of 122930715 is 3 × 5 × 79 × 227 × 457.
Since it has a total of 5 prime factors.
3 , 2 , 87 , 36 , 899 , 157 , 3609 , 9317 , 50609 , 90141 , 659112 , 326777 , 7552316 , 9845480 , 8229470 , 98197421 , 529308296 , 114365110 , 2069236871 , 4646501791
n×2
245861430
n×3
368792145
n×4
491722860
n×5
614653575
n÷2
61465357.5
n÷3
40976905
n÷3
30732678.75
n÷5
24586143
n2
15111960690411225
n3
1.8577241327241E+24
n4
2.2837135590853E+32
n5
2.8073854067356E+40
2 √n11087.412457377
3 √n497.22558707339
4 √n105.29678274941
5 √n41.488915384431
1 , 3 , 5 , 15 , 79 , 227 , 237 , 395 , 457 , 681 , 1135 , 1185 , 1371 , 2285 , 3405 , 6855 , 17933 , 36103 , 53799 , 89665 , 103739 , 108309 , 180515 , 268995 , 311217 , 518695 , 541545 , 1556085 , 8195381 , 24586143 , 40976905 , 122930715
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122930714 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122930715 can be divided by 32 positive divisors.
The sum of these divisors (counting 122930715) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010100111100011000011011
3
Ternary
22120022112020110
4
Quaternary
13110330120123
5
Quinary
222432240330
6
Senary
20110455403
8
Octal
724743033
10
Decimal
122930715
12
Duodecimal
35204563
16
Hexadecimal
753c61b
20
Vigesimal
1i866ff
36
Base36
216ty3
md5
5ae1be1c563905eacb08d71c4c99f216
sha1
48b11b155469e4946929c2582c157ac5558b4b2f
sha256
e9c0924c7750723bba19fd2210015d2b17a45c3d8034b4a81e8d4edec35767a1
sha512
a31a9d43a42c256ce134f961c1abf42d40a4c70d9f83854c93953ba6cafcf92942c23bacd11c30fb8235c4f9a571c7d937821d155bca3f2ff33abebf8f8497b5
ripemd-160
d0fd1c4e99fb7d6e232af3c1c2a233c27b4c8c9a
Diameter
245861430
Circumference
772396462.28908
Area
4.7475624686334E+16
Volume
7.7816166503502E+24
Surface area
1.8990249874533E+17
Circumference
772396462.28908
Perimeter
491722860
Area
15111960690411225
Diagonal
173850284.38522
Surface area
90671764142467350
Volume
1.8577241327241E+24
Space diagonal
212922244.19077
Perimeter
368792145
Area
6.543670929444E+15
Altitude
106461122.09538
Surface area
6.543670929444E+15
Volume
2.1893488863719E+23
Height
57950094.795074