127727997 is an odd 9-digits composite number following 127727996
and preceding 127727998 . In scientific notation, it is written as 1.27727997 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 82897920 positive integers (up to 127727997) that are relatively prime to 127727997.
127727997 has 16 divisors, whose sum is 174830208
The reverse of 127727997 is 799727721
Previous prime number is 1543
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-seven million seven hundred twenty-seven thousand nine hundred ninety-seven
Scientific notation
1.27727997 × 10^8
Engineering notation
1.27727997 × 10^6
Prime Factorization
3 × 41 × 1543 × 673
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127727997
Product of the distinct prime numbers
The prime factorization of 127727997 is 3 × 41 × 1543 × 673.
Since it has a total of 4 prime factors.
6 , 1 , 48 , 50 , 844 , 834 , 5453 , 8627 , 26148 , 34209 , 141946 , 69396 , 1101354 , 5443611 , 21376086 , 77859541 , 48189431 , 635957337 , 6764346719 , 7971211931
n×2
255455994
n×3
383183991
n×4
510911988
n×5
638639985
n÷2
63863998.5
n÷3
42575999
n÷3
31931999.25
n÷5
25545599.4
n2
16314441217632009
n3
2.0838108989024E+24
n4
2.6616099224357E+32
n5
3.3996210418804E+40
2 √n
11301.681158129
3 √n
503.61118522621
4 √n
106.30936533593
5 √n
41.807790906081
1 , 3 , 41 , 123 , 673 , 1543 , 2019 , 4629 , 27593 , 63263 , 82779 , 189789 , 1038439 , 3115317 , 42575999 , 127727997
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
-127727996
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 127727997 can be divided by 16 positive divisors.
The sum of these divisors (counting 127727997) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111100111001111100101111101
3
Ternary
22220100020212120
4
Quaternary
13213033211331
5
Quinary
230144243442
6
Senary
20401353153
8
Octal
747174575
10
Decimal
127727997
12
Duodecimal
369387b9
16
Hexadecimal
79cf97d
20
Vigesimal
1ji5jjh
36
Base36
241njx
md5
75f09dee0090ae9769e27b611296340f
sha1
e63a6e60b9e17b7f41539a988e8011d0b77a6bec
sha256
1cb656026907de0e4f778b5c1f1025e7aeb441cf9dbcb076c7c3845fdb1a9704
sha512
628ba9360e2b1c3b16bbc4263337ee4d8168e03b651d63c7358b288e2dd130452e2a79fcdc1be7e1238f0e4f2672b56a1f23823477616ba5bdc4f35482738301
ripemd-160
86cc33beef96e994f6c1b501239c750c6cbc8566
Diameter
255455994
Circumference
802538674.06588
Area
5.1253328676735E+16
Volume
8.7286466819494E+24
Surface area
2.0501331470694E+17
Circumference
802538674.06588
Perimeter
510911988
Area
16314441217632009
Diagonal
180634665.65215
Surface area
97886647305792054
Volume
2.0838108989024E+24
Space diagonal
221231380.35301
Perimeter
383183991
Area
7.0643602715086E+15
Altitude
110615690.1765
Surface area
7.0643602715086E+15
Volume
2.4557946955405E+23
Height
60211555.217383