127768216 is an even 9-digits composite number following 127768215
and preceding 127768217 . In scientific notation, it is written as 1.27768216 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 63884104 positive integers (up to 127768216) that are relatively prime to 127768216.
127768216 has 8 divisors, whose sum is 239565420
The reverse of 127768216 is 612867721
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-seven million seven hundred sixty-eight thousand two hundred sixteen
Scientific notation
1.27768216 × 10^8
Engineering notation
1.27768216 × 10^6
Prime Factorization
2 × 2 × 2 × 15971027
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
31942054
Product of the distinct prime numbers
The prime factorization of 127768216 is 2 × 2 × 2 × 15971027.
Since it has a total of 4 prime factors.
2 , 1 , 97 , 85 , 114 , 60 , 8346 , 5371 , 95276 , 7131 , 13381 , 32576 , 4608481 , 5395254 , 2261948 , 99457338 , 818280926 , 516396315 , 9202611389 , 5719949962
n×2
255536432
n×3
383304648
n×4
511072864
n×5
638841080
n÷2
63884108
n÷3
42589405.333333
n÷3
31942054
n÷5
25553643.2
n2
16324717019822656
n3
2.0857799703276E+24
n4
2.6649638577729E+32
n5
3.4049767781212E+40
2 √n
11303.46035513
3 √n
503.66403872001
4 √n
106.31773302291
5 √n
41.81042346251
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-127768215
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 127768216 can be divided by 8 positive divisors.
The sum of these divisors (counting 127768216) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111011001011010011000
3
Ternary
22220102022001011
4
Quaternary
13213121122120
5
Quinary
230202040331
6
Senary
20402303304
8
Octal
747313230
10
Decimal
127768216
12
Duodecimal
36957b34
16
Hexadecimal
79d9698
20
Vigesimal
1jib0ag
36
Base36
242il4
md5
c5ee71c9a1e65447879e32a1cb92bdd1
sha1
9342970946dfdab8b3ee5a2fda5a34b9104796cf
sha256
b1886250171930951e4ce29979a990187e6113be57c136f9b86f0f3258efbf35
sha512
c31296bc721b3c124b65a525ebd9bd7a5eb01be36441d4c386152b554d08ca4d24b59ef59deb1c1c758c1a7fe6587946ac46fbc7bcd8fb56d143ac69a1c55a55
ripemd-160
5089a2909ead43fe28648818da3996d3c1e390b9
Diameter
255536432
Circumference
802791377.49575
Area
5.1285611061407E+16
Volume
8.7368947090478E+24
Surface area
2.0514244424563E+17
Circumference
802791377.49575
Perimeter
511072864
Area
16324717019822656
Diagonal
180691543.90742
Surface area
97948302118935936
Volume
2.0857799703276E+24
Space diagonal
221301041.70443
Perimeter
383304648
Area
7.0688098243793E+15
Altitude
110650520.85222
Surface area
7.0688098243793E+15
Volume
2.4581152684695E+23
Height
60230514.635805