127768268 is an even 9-digits composite number following 127768267
and preceding 127768269 . In scientific notation, it is written as 1.27768268 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 63884132 positive integers (up to 127768268) that are relatively prime to 127768268.
127768268 has 6 divisors, whose sum is 223594476
The reverse of 127768268 is 862867721
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-seven million seven hundred sixty-eight thousand two hundred sixty-eight
Scientific notation
1.27768268 × 10^8
Engineering notation
1.27768268 × 10^6
Prime Factorization
2 × 2 × 31942067
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
63884134
Product of the distinct prime numbers
The prime factorization of 127768268 is 2 × 2 × 31942067.
Since it has a total of 3 prime factors.
8 , 7 , 52 , 7 , 160 , 132 , 1373 , 9703 , 30485 , 65552 , 128624 , 612249 , 9494765 , 7844729 , 81092034 , 38351 , 22350980 , 16683870 , 9808046885 , 1811424281
n×2
255536536
n×3
383304804
n×4
511073072
n×5
638841340
n÷2
63884134
n÷3
42589422.666667
n÷3
31942067
n÷5
25553653.6
n2
16324730307719824
n3
2.0857825169845E+24
n4
2.6649681961979E+32
n5
3.4049837070328E+40
2 √n
11303.462655311
3 √n
503.66410704824
4 √n
106.31774384039
5 √n
41.810426865769
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127768267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127768268 can be divided by 6 positive divisors.
The sum of these divisors (counting 127768268) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111100111011001011011001100
3
Ternary
22220102022010002
4
Quaternary
13213121123030
5
Quinary
230202041033
6
Senary
20402303432
8
Octal
747313314
10
Decimal
127768268
12
Duodecimal
36957b78
16
Hexadecimal
79d96cc
20
Vigesimal
1jib0d8
36
Base36
242imk
md5
71d471f8aec31f38ef8da9e29bd19c75
sha1
1df236fba757edc98ff6421912e79ddc1195de5f
sha256
1f88f7b0cafdf96b1904fd410bf1acfaaa18d3bec809600fc2cf0a0f98da1ef9
sha512
0d022cfec80e515802728a84d335c3ad6fa5d1f58f068666782a87c4c246e79a482e94248d4874c0bc05037bc7c8093e235b28c5057dbb57d509abd139bddaac
ripemd-160
c06572680fed658f4385f64d835ee2cd1ad7def3
Diameter
255536536
Circumference
802791704.22138
Area
5.1285652806567E+16
Volume
8.7369053764592E+24
Surface area
2.0514261122627E+17
Circumference
802791704.22138
Perimeter
511073072
Area
16324730307719824
Diagonal
180691617.44652
Surface area
97948381846318944
Volume
2.0857825169845E+24
Space diagonal
221301131.77108
Perimeter
383304804
Area
7.0688155782076E+15
Altitude
110650565.88554
Surface area
7.0688155782076E+15
Volume
2.4581182697334E+23
Height
60230539.14884