127922289 is an odd 9-digits composite number following 127922288
and preceding 127922290 . In scientific notation, it is written as 1.27922289 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 77528440 positive integers (up to 127922289) that are relatively prime to 127922289.
127922289 has 12 divisors, whose sum is 187478928
The reverse of 127922289 is 982229721
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-seven million nine hundred twenty-two thousand two hundred eighty-nine
Scientific notation
1.27922289 × 10^8
Engineering notation
1.27922289 × 10^6
Prime Factorization
3 × 11 × 11 × 352403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
11629299
Product of the distinct prime numbers
The prime factorization of 127922289 is 3 × 11 × 11 × 352403.
Since it has a total of 4 prime factors.
8 , 2 , 66 , 82 , 224 , 761 , 3701 , 9364 , 8614 , 94332 , 326867 , 310977 , 3146328 , 9102562 , 98269316 , 61939211 , 106811627 , 242086700 , 8520263556 , 7442179113
n×2
255844578
n×3
383766867
n×4
511689156
n×5
639611445
n÷2
63961144.5
n÷3
42640763
n÷3
31980572.25
n÷5
25584457.8
n2
16364112022999521
n3
2.0933346674345E+24
n4
2.6778416230128E+32
n5
3.4255562999527E+40
2 √n
11310.273604118
3 √n
503.8664100146
4 √n
106.34977011784
5 √n
41.820502263923
1 , 3 , 11 , 33 , 121 , 363 , 352403 , 1057209 , 3876433 , 11629299 , 42640763 , 127922289
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127922288
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127922289 can be divided by 12 positive divisors.
The sum of these divisors (counting 127922289) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100111111111000001110001
3
Ternary
22220201010101120
4
Quaternary
13213333001301
5
Quinary
230222003124
6
Senary
20405452453
8
Octal
747770161
10
Decimal
127922289
12
Duodecimal
36a11129
16
Hexadecimal
79ff071
20
Vigesimal
1jja5e9
36
Base36
245tgx
md5
722ceebc0d627ab64f8b7ed3db87a891
sha1
8d6c34ac84b3a1afa7ab963b5b12db4cf08904b4
sha256
18ca821b359e3c8c07c14c764fa3ff85ae5b82597737ed25c69fc21862118a53
sha512
73f9213780d36d1a04d6c28d6bad79b0e9d640acc1e81d890e15a85c84bfaa53d923b9ca7af829f48ea0bbb5746158d41831a9c1fc3ca2bd64e5b2fd94451f34
ripemd-160
d9cce309840f5e9dcb9281388082792de0d05e88
Diameter
255844578
Circumference
803759446.70558
Area
5.1409374113976E+16
Volume
8.7685397502895E+24
Surface area
2.056374964559E+17
Circumference
803759446.70558
Perimeter
511689156
Area
16364112022999521
Diagonal
180909436.03361
Surface area
98184672137997126
Volume
2.0933346674345E+24
Space diagonal
221567903.96851
Perimeter
383766867
Area
7.085868361146E+15
Altitude
110783951.98425
Surface area
7.085868361146E+15
Volume
2.4670185643931E+23
Height
60303145.344537