127922145 is an odd 9-digits composite number following 127922144
and preceding 127922146 . In scientific notation, it is written as 1.27922145 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 62318592 positive integers (up to 127922145) that are relatively prime to 127922145.
127922145 has 32 divisors, whose sum is 222724992
The reverse of 127922145 is 541229721
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-seven million nine hundred twenty-two thousand one hundred forty-five
Scientific notation
1.27922145 × 10^8
Engineering notation
1.27922145 × 10^6
Prime Factorization
3 × 5 × 13 × 97 × 6763
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
127922145
Product of the distinct prime numbers
The prime factorization of 127922145 is 3 × 5 × 13 × 97 × 6763.
Since it has a total of 5 prime factors.
9 , 2 , 9 , 22 , 703 , 458 , 3709 , 302 , 37186 , 57602 , 246318 , 938922 , 6310260 , 4002699 , 80546204 , 48629659 , 182039689 , 222881986 , 5982926623 , 7903169585
n×2
255844290
n×3
383766435
n×4
511688580
n×5
639610725
n÷2
63961072.5
n÷3
42640715
n÷3
31980536.25
n÷5
25584429
n2
16364075181401025
n3
2.0933275981461E+24
n4
2.6778295654254E+32
n5
3.4255370195364E+40
2 √n
11310.267238222
3 √n
503.86622094984
4 √n
106.34974018879
5 √n
41.82049284859
1 , 3 , 5 , 13 , 15 , 39 , 65 , 97 , 195 , 291 , 485 , 1261 , 1455 , 3783 , 6305 , 6763 , 18915 , 20289 , 33815 , 87919 , 101445 , 263757 , 439595 , 656011 , 1318785 , 1968033 , 3280055 , 8528143 , 9840165 , 25584429 , 42640715 , 127922145
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
-127922144
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 127922145 can be divided by 32 positive divisors.
The sum of these divisors (counting 127922145) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100111111110111111100001
3
Ternary
22220201010012020
4
Quaternary
13213332333201
5
Quinary
230222002040
6
Senary
20405452053
8
Octal
747767741
10
Decimal
127922145
12
Duodecimal
36a11029
16
Hexadecimal
79fefe1
20
Vigesimal
1jja575
36
Base36
245tcx
md5
279e304bbc4ec7f83e029d39aee923a6
sha1
98a7404f4d99de02b48afd6d34e9423dd6bfe896
sha256
1ffe8801889be108f24a5cfd7b377dc6eb89fea0ba36abb3000f5843f2673bac
sha512
554f3e0b2f2e60ecd4081215706dec636c3ea0ee0e0e3dd6ef2875b2871957998ff2098e34e59fc09ca9c98803ee395b440c84d626c5301f17949d1e717de5bf
ripemd-160
687157e513b6bd88048af95eda507b6d711b50eb
Diameter
255844290
Circumference
803758541.9269
Area
5.1409258372681E+16
Volume
8.7685101385233E+24
Surface area
2.0563703349072E+17
Circumference
803758541.9269
Perimeter
511688580
Area
16364075181401025
Diagonal
180909232.38686
Surface area
98184451088406150
Volume
2.0933275981461E+24
Space diagonal
221567654.55319
Perimeter
383766435
Area
7.0858524082659E+15
Altitude
110783827.2766
Surface area
7.0858524082659E+15
Volume
2.4670102331567E+23
Height
60303077.462286