122904271 is an odd 9-digits composite number following 122904270
and preceding 122904272 . In scientific notation, it is written as 1.22904271 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 98951040 positive integers (up to 122904271) that are relatively prime to 122904271.
122904271 has 16 divisors, whose sum is 149022720
The reverse of 122904271 is 172409221
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-two million nine hundred four thousand two hundred seventy-one
Scientific notation
1.22904271 × 10^8
Engineering notation
1.22904271 × 10^6
Prime Factorization
7 × 17 × 839 × 1231
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122904271
Product of the distinct prime numbers
The prime factorization of 122904271 is 7 × 17 × 839 × 1231.
Since it has a total of 4 prime factors.
4 , 2 , 91 , 69 , 112 , 423 , 614 , 2982 , 55714 , 54014 , 75656 , 897640 , 8246852 , 5094620 , 6160612 , 39267977 , 882863806 , 53311640 , 7456654879 , 9233512315
n×2
245808542
n×3
368712813
n×4
491617084
n×5
614521355
n÷2
61452135.5
n÷3
40968090.333333
n÷3
30726067.75
n÷5
24580854.2
n2
15105459830041441
n3
1.856525528531E+24
n4
2.28174916677E+32
n5
2.8043671794672E+40
2 √n
11086.21986973
3 √n
497.18993128047
4 √n
105.29111961476
5 √n
41.487130269468
1 , 7 , 17 , 119 , 839 , 1231 , 5873 , 8617 , 14263 , 20927 , 99841 , 146489 , 1032809 , 7229663 , 17557753 , 122904271
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
-122904270
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 122904271 can be divided by 16 positive divisors.
The sum of these divisors (counting 122904271) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100110101111011001111
3
Ternary
22120021011222001
4
Quaternary
13110311323033
5
Quinary
222430414041
6
Senary
20110133131
8
Octal
724657317
10
Decimal
122904271
12
Duodecimal
351b11a7
16
Hexadecimal
7535ecf
20
Vigesimal
1i830db
36
Base36
2169jj
md5
2a14f3fbed3aa16fe6f49f744bf0ae68
sha1
4627c7c66b1540a11d27af0544b0cdd3544d96c5
sha256
7e1d136c760256ff9890f3a24b5d8382577e667f3201f44baaf92927c158fd44
sha512
f3a813512c7a5adf6f3dcf5e96e6be5a48ff71f3ba41183305a626fa05453f2014f3597aa4a79e18466e0a3bb803f4abb8bc164750a203ccff0f6f0540bd89b0
ripemd-160
2a71cae788792a3d34b7d2313c6a30e92b9e60c8
Diameter
245808542
Circumference
772230309.73682
Area
4.7455201631154E+16
Volume
7.7765959488466E+24
Surface area
1.8982080652462E+17
Circumference
772230309.73682
Perimeter
491617084
Area
15105459830041441
Diagonal
173812886.92178
Surface area
90632758980248646
Volume
1.856525528531E+24
Space diagonal
212876441.83921
Perimeter
368712813
Area
6.5408559743306E+15
Altitude
106438220.91961
Surface area
6.5408559743306E+15
Volume
2.1879363177837E+23
Height
57937628.973926