2160706987 is an odd 10-digits composite number following 2160706986
and preceding 2160706988 . In scientific notation, it is written as 2.160706987 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 2024483712 positive integers (up to 2160706987) that are relatively prime to 2160706987.
2160706987 has 8 divisors, whose sum is 2298070656
The reverse of 2160706987 is 7896070612
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
two billion one hundred sixty million seven hundred six thousand nine hundred eighty-seven
Scientific notation
2.160706987 × 10^9
Engineering notation
2.160706987 × 10^9
Prime Factorization
17 × 223 × 569957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2160706987
Product of the distinct prime numbers
The prime factorization of 2160706987 is 17 × 223 × 569957.
Since it has a total of 3 prime factors.
10 , 1 , 52 , 70 , 793 , 445 , 6900 , 2382 , 80403 , 71178 , 356520 , 475360 , 9620547 , 5062012 , 83730110 , 94769805 , 102389127 , 228763020 , 6303220200 , 2838469586
n×2
4321413974
n×3
6482120961
n×4
8642827948
n×5
10803534935
n÷2
1080353493.5
n÷3
720235662.33333
n÷3
540176746.75
n÷5
432141397.4
n2
4668654683670618169
n3
1.0087594794897E+28
n4
2.179633655536E+37
n5
4.7095496686169E+46
2 √n
46483.405501318
3 √n
1292.8018317198
4 √n
215.60010552251
5 √n
73.607009780093
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
-2160706986
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 2160706987 can be divided by 8 positive divisors.
The sum of these divisors (counting 2160706987) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000000110010011100010110101011
3
Ternary
12120120202021202201
4
Quaternary
2000302130112223
5
Quinary
13411120110422
6
Senary
554223241031
8
Octal
20062342653
10
Decimal
2160706987
12
Duodecimal
503749177
16
Hexadecimal
80c9c5ab
20
Vigesimal
1df48797
36
Base36
zqfg6j
md5
bb3e8b01d9c15964e1d13cd9bd127743
sha1
64bec42e42725c6f8ed44bd27786c9de1b3b8a86
sha256
05ce01d9736168689beae62e5c10dd457357452cbbab16e936748b87ef622d59
sha512
f42d0638a49c18e662d23b9474dbecaa122d77bb7c58c4738e29fdd18232700bc8739838249535d375bbf992e0120d60e00817735ff2128b90998fe96bbbf646
ripemd-160
8712d289ea9d436cbbc5989b48e734d3f0f978c5
Diameter
4321413974
Circumference
13576122393.839
Area
1.4667011256367E+19
Volume
4.225481826672E+28
Surface area
5.8668045025469E+19
Circumference
13576122393.839
Perimeter
8642827948
Area
4668654683670618169
Diagonal
3055701125.3297
Surface area
2.8011928102024E+19
Volume
1.0087594794897E+28
Space diagonal
3742454281.7531
Perimeter
6482120961
Area
2.021586778778E+18
Altitude
1871227140.8765
Surface area
2.021586778778E+18
Volume
1.1888344475557E+27
Height
1018567041.7766