127993825 is an odd 9-digits composite number following 127993824
and preceding 127993826 . In scientific notation, it is written as 1.27993825 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 100301760 positive integers (up to 127993825) that are relatively prime to 127993825.
127993825 has 16 divisors, whose sum is 155200320
The reverse of 127993825 is 528399721
Previous prime number is 229
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred twenty-seven million nine hundred ninety-three thousand eight hundred twenty-five
Scientific notation
1.27993825 × 10^8
Engineering notation
1.27993825 × 10^6
Prime Factorization
5 × 395 × 229 × 283
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
127993825 Product of the distinct prime numbers
The prime factorization of 127993825 is 5 × 395 × 229 × 283.
Since it has a total of 4 prime factors.
8 , 9 , 5 , 69 , 237 , 561 , 1085 , 6940 , 84012 , 72443 , 49635 , 453801 , 9969421 , 1442873 , 56662239 , 41385516 , 475781721 , 77622188 , 5469956187 , 6216433690
n×2
255987650
n×3
383981475
n×4
511975300
n×5
639969125
n÷2
63996912.5
n÷3
42664608.333333
n÷3
31998456.25
n÷5
25598765
n2
16382419238130625
n3
2.0968485010419E+24
n4
2.6838366009387E+32
n5
3.4351451222915E+40
2 √n11313.43559667
3 √n503.96031564795
4 √n106.36463508455
5 √n41.825178544349
1 , 5 , 229 , 283 , 395 , 1145 , 1415 , 1975 , 64807 , 90455 , 111785 , 324035 , 452275 , 558925 , 25598765 , 127993825
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
-127993824 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 127993825 can be divided by 16 positive divisors.
The sum of these divisors (counting 127993825) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000010000011111100001
3
Ternary
22220211202112001
4
Quaternary
13220100133201
5
Quinary
230231300300
6
Senary
20411204001
8
Octal
750203741
10
Decimal
127993825
12
Duodecimal
36a46601
16
Hexadecimal
7a107e1
20
Vigesimal
1jjj4b5
36
Base36
247co1
md5
254c3853589bf8c8939360f5622e40e9
sha1
72cb47d9fde36d060f2f2787d11c4463bc02b748
sha256
d542b372b071bc830c4c8441671ec350062cf71a82fb2775322aa2b6dccca538
sha512
00f33cec2f13ad7dba06d8082123b2f792ac6038a33c9234e3b8c683c8323b536106e2b2a5c6099488c1e7681b51a405b87de7c5f14b33bc64e7fe3b669998d0
ripemd-160
ad35cf2474835713edd28ca5c5983dd2f2921846
Diameter
255987650
Circumference
804208920.64972
Area
5.1466887926539E+16
Volume
8.7832584620854E+24
Surface area
2.0586755170616E+17
Circumference
804208920.64972
Perimeter
511975300
Area
16382419238130625
Diagonal
181010603.21501
Surface area
98294515428783750
Volume
2.0968485010419E+24
Space diagonal
221691807.95508
Perimeter
383981475
Area
7.093795617834E+15
Altitude
110845903.97754
Surface area
7.093795617834E+15
Volume
2.4711596570127E+23
Height
60336867.738336