127988325 is an odd 9-digits composite number following 127988324
and preceding 127988326 . In scientific notation, it is written as 1.27988325 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 64243200 positive integers (up to 127988325) that are relatively prime to 127988325.
127988325 has 24 divisors, whose sum is 186717960
The reverse of 127988325 is 523889721
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred twenty-seven million nine hundred eighty-eight thousand three hundred twenty-five
Scientific notation
1.27988325 × 10^8
Engineering notation
1.27988325 × 10^6
Prime Factorization
5 × 5 × 9 × 17 × 33461
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
25597665 Product of the distinct prime numbers
The prime factorization of 127988325 is 5 × 5 × 9 × 17 × 33461.
Since it has a total of 5 prime factors.
10 , 2 , 39 , 50 , 693 , 868 , 5439 , 7568 , 21791 , 6409 , 539819 , 879205 , 3151680 , 5982415 , 19179851 , 96624892 , 492136838 , 850327602 , 6689588694 , 2182490623
n×2
255976650
n×3
383964975
n×4
511953300
n×5
639941625
n÷2
63994162.5
n÷3
42662775
n÷3
31997081.25
n÷5
25597665
n2
16381011336305625
n3
2.0965782027398E+24
n4
2.6833753240017E+32
n5
3.4344071306531E+40
2 √n11313.192520239
3 √n503.95309701471
4 √n106.36349242216
5 √n41.824819085701
1 , 5 , 9 , 17 , 25 , 45 , 85 , 153 , 225 , 425 , 765 , 3825 , 33461 , 167305 , 301149 , 568837 , 836525 , 1505745 , 2844185 , 5119533 , 7528725 , 14220925 , 25597665 , 127988325
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-127988324 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127988325 can be divided by 24 positive divisors.
The sum of these divisors (counting 127988325) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101000001111001001100101
3
Ternary
22220211110222100
4
Quaternary
13220033021211
5
Quinary
230231111300
6
Senary
20411122313
8
Octal
750171145
10
Decimal
127988325
12
Duodecimal
36a43399
16
Hexadecimal
7a0f265
20
Vigesimal
1jjiag5
36
Base36
2478f9
md5
90200c94777ae931f830db9f2b7afb83
sha1
56b19a257150e8477caa4990d261482a0dabd474
sha256
0670084ad259e93270f8c2a6c7b441ede86120560509720b4bb611166ed3d828
sha512
acc13d527b31267fd92067c171ad22c2a14e64fe9ce047bef27252b7b93bb7d26297de70797861f749c92547d72f168c79b5f24a0171ced4150a18942947e325
ripemd-160
29c7b131cb6a45dda7039cb8d11c0a366b1ed3aa
Diameter
255976650
Circumference
804174363.13053
Area
5.1462464872509E+16
Volume
8.782126239205E+24
Surface area
2.0584985949004E+17
Circumference
804174363.13053
Perimeter
511953300
Area
16381011336305625
Diagonal
181002825.04042
Surface area
98286068017833750
Volume
2.0965782027398E+24
Space diagonal
221682281.67564
Perimeter
383964975
Area
7.0931859784608E+15
Altitude
110841140.83782
Surface area
7.0931859784608E+15
Volume
2.4708411074087E+23
Height
60334275.013472