872507980 is an even 9-digits composite number following 872507979
and preceding 872507981 . In scientific notation, it is written as 8.72507980 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 349003184 positive integers (up to 872507980) that are relatively prime to 872507980.
872507980 has 12 divisors, whose sum is 1832266800
The reverse of 872507980 is 089705278
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
eight hundred seventy-two million five hundred seven thousand nine hundred eighty
Scientific notation
8.72507980 × 10^8
Engineering notation
8.72507980 × 10^6
Prime Factorization
2 × 2 × 5 × 43625399
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
436253990 Product of the distinct prime numbers
The prime factorization of 872507980 is 2 × 2 × 5 × 43625399.
Since it has a total of 4 prime factors.
8 , 7 , 39 , 42 , 687 , 727 , 1581 , 1509 , 9909 , 78601 , 901217 , 580485 , 9702382 , 5139600 , 83612808 , 41584436 , 65454836 , 554608882 , 9793048773 , 8507996916
n×2
1745015960
n×3
2617523940
n×4
3490031920
n×5
4362539900
n÷2
436253990
n÷3
290835993.33333
n÷3
218126995
n÷5
174501596
n2
761270175163680400
n3
6.6421430276631E+26
n4
5.7953227959374E+35
n5
5.0564653861313E+44
2 √n29538.246054903
3 √n955.55671605131
4 √n171.86694287996
5 √n61.397951513619
1 , 2 , 4 , 5 , 10 , 20 , 43625399 , 87250798 , 174501596 , 218126995 , 436253990 , 872507980
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
-872507979 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 872507980 can be divided by 12 positive divisors.
The sum of these divisors (counting 872507980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110100000000010110101001001100
3
Ternary
2020210202222221101
4
Quaternary
310000112221030
5
Quinary
3241330223410
6
Senary
222324512444
8
Octal
6400265114
10
Decimal
872507980
12
Duodecimal
20424b724
16
Hexadecimal
34016a4c
20
Vigesimal
dcd39j0
36
Base36
efgvgs
md5
03f84bdbd4049f7118694b422ab9c278
sha1
d3e9484a707e7aa11838bf0dff4364321d4c2dad
sha256
01b693d116970cb4d2a13d35e517f1aa0966aa2af781de7665bf9a694d06ea83
sha512
95b1168d7da3315ffa3871bd8f19ad5853d6c11fe858cb9b3d40668a95c3021184d89b9fc047a9aefb8b8535b63b0e26a89136e293f6e1e85aff3bcf95b7b18e
ripemd-160
ea25ba74e4a6d6de9cd22f25668ddd55d817e663
Diameter
1745015960
Circumference
5482129320.3329
Area
2.3916007896912E+18
Volume
2.7822543653065E+27
Surface area
9.5664031587649E+18
Circumference
5482129320.3329
Perimeter
3490031920
Area
761270175163680400
Diagonal
1233912618.5948
Surface area
4567621050982082400
Volume
6.6421430276631E+26
Space diagonal
1511228151.3693
Perimeter
2617523940
Area
3.2963965541759E+17
Altitude
755614075.68464
Surface area
3.2963965541759E+17
Volume
7.8278406274525E+25
Height
411304206.19825