127934691 is an odd 9-digits composite number following 127934690
and preceding 127934692 . In scientific notation, it is written as 1.27934691 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 83787264 positive integers (up to 127934691) that are relatively prime to 127934691.
127934691 has 16 divisors, whose sum is 173599104
The reverse of 127934691 is 196439721
Previous prime number is 523
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-seven million nine hundred thirty-four thousand six hundred ninety-one
Scientific notation
1.27934691 × 10^8
Engineering notation
1.27934691 × 10^6
Prime Factorization
3 × 67 × 523 × 1217
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
127934691
Product of the distinct prime numbers
The prime factorization of 127934691 is 3 × 67 × 523 × 1217.
Since it has a total of 4 prime factors.
6 , 10 , 91 , 11 , 847 , 165 , 8492 , 4466 , 79171 , 29721 , 889633 , 505516 , 5921162 , 4338558 , 80232825 , 65274583 , 807343404 , 132398670 , 7127958264 , 6951417481
n×2
255869382
n×3
383804073
n×4
511738764
n×5
639673455
n÷2
63967345.5
n÷3
42644897
n÷3
31983672.75
n÷5
25586938.2
n2
16367285161265481
n3
2.0939435696154E+24
n4
2.6788802355018E+32
n5
3.4272171515493E+40
2 √n
11310.821853429
3 √n
503.88269268468
4 √n
106.35234766299
5 √n
41.821313127708
1 , 3 , 67 , 201 , 523 , 1217 , 1569 , 3651 , 35041 , 81539 , 105123 , 244617 , 636491 , 1909473 , 42644897 , 127934691
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
-127934690
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 127934691 can be divided by 16 positive divisors.
The sum of these divisors (counting 127934691) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000000010000011100011
3
Ternary
22220201202101220
4
Quaternary
13220002003203
5
Quinary
230222402231
6
Senary
20410030123
8
Octal
750020343
10
Decimal
127934691
12
Duodecimal
36a18343
16
Hexadecimal
7a020e3
20
Vigesimal
1jjbgeb
36
Base36
24631f
md5
82aca56ef875f3e1657e7a24bc72c93b
sha1
8792a82120d117ff0de443bceee544bfbb8b805d
sha256
6c94d97eb1eb8626468d04a02c15890e1eb2bf733eebdd35d16a94c412bc7cb6
sha512
4cc163a1f2f0c1fc020ccb155b0fd308aa5a6e9af9b0ad39b9c249adb6a22ed5ad02591353110eb02d3a8dbfe31b690d43ef5bda167b8d6599ea44f681d896d6
ripemd-160
9885348bebda82d79745154a974d980b0016fed6
Diameter
255869382
Circumference
803837370.76976
Area
5.1419342821841E+16
Volume
8.7710903137804E+24
Surface area
2.0567737128736E+17
Circumference
803837370.76976
Perimeter
511738764
Area
16367285161265481
Diagonal
180926975.11021
Surface area
98203710967592886
Volume
2.0939435696154E+24
Space diagonal
221589384.86262
Perimeter
383804073
Area
7.08724237032E+15
Altitude
110794692.43131
Surface area
7.08724237032E+15
Volume
2.467736162495E+23
Height
60308991.703404