127964868 is an even 9-digits composite number following 127964867
and preceding 127964869 . In scientific notation, it is written as 1.27964868 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 42654952 positive integers (up to 127964868) that are relatively prime to 127964868.
127964868 has 12 divisors, whose sum is 298584720
The reverse of 127964868 is 868469721
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred twenty-seven million nine hundred sixty-four thousand eight hundred sixty-eight
Scientific notation
1.27964868 × 10^8
Engineering notation
1.27964868 × 10^6
Prime Factorization
2 × 2 × 3 × 10663739
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
63982434 Product of the distinct prime numbers
The prime factorization of 127964868 is 2 × 2 × 3 × 10663739.
Since it has a total of 4 prime factors.
9 , 5 , 72 , 79 , 278 , 121 , 4393 , 1761 , 76481 , 30926 , 654108 , 364067 , 982217 , 734531 , 29914747 , 47472243 , 882594405 , 617977007 , 7321633216 , 3246184966
n×2
255929736
n×3
383894604
n×4
511859472
n×5
639824340
n÷2
63982434
n÷3
42654956
n÷3
31991217
n÷5
25592973.6
n2
16375007442257424
n3
2.0954256658475E+24
n4
2.6814086873399E+32
n5
3.431261087295E+40
2 √n11312.155762718
3 √n503.92230787816
4 √n106.35861865744
5 √n41.823285888494
1 , 2 , 3 , 4 , 6 , 12 , 10663739 , 21327478 , 31991217 , 42654956 , 63982434 , 127964868
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
-127964867 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 127964868 can be divided by 12 positive divisors.
The sum of these divisors (counting 127964868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101000001001011011000100
3
Ternary
22220210021210120
4
Quaternary
13220021123010
5
Quinary
230224333433
6
Senary
20410421540
8
Octal
750113304
10
Decimal
127964868
12
Duodecimal
36a318b0
16
Hexadecimal
7a096c4
20
Vigesimal
1jjfc38
36
Base36
246qbo
md5
28120e3f85db3b3d1f7b4ca538c4469e
sha1
f581742e275ec2ef60a4ea30ddce921ef91b25f9
sha256
b89a2a6d96c5124c8cc12778b9598bb21e63b81c051ff0611d067d8fd3ef4fe7
sha512
03855f219b6fca55a24be44748d96b773641dd0a1bc2ada2f321a36043e78d7252287ed6664fac0760b15869ed4e6b296b31da83b04f8bfdf1551690c686bef2
ripemd-160
8243cb5c318e4f1ed71844029a96018fbc474da3
Diameter
255929736
Circumference
804026978.45278
Area
5.1443603083074E+16
Volume
8.77729850396E+24
Surface area
2.057744123323E+17
Circumference
804026978.45278
Perimeter
511859472
Area
16375007442257424
Diagonal
180969651.83288
Surface area
98250044653544544
Volume
2.0954256658475E+24
Space diagonal
221641652.95984
Perimeter
383894604
Area
7.0905862160771E+15
Altitude
110820826.47992
Surface area
7.0905862160771E+15
Volume
2.4694828296552E+23
Height
60323217.277628