2986406923 is an odd 10-digits composite number following 2986406922
and preceding 2986406924 . In scientific notation, it is written as 2.986406923 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 2969140224 positive integers (up to 2986406923) that are relatively prime to 2986406923.
2986406923 has 8 divisors, whose sum is 3003692688
The reverse of 2986406923 is 3296046892
Previous prime number is 7187
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
two billion nine hundred eighty-six million four hundred six thousand nine hundred twenty-three
Scientific notation
2.986406923 × 10^9
Engineering notation
2.986406923 × 10^9
Prime Factorization
193 × 7187 × 2153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2986406923
Product of the distinct prime numbers
The prime factorization of 2986406923 is 193 × 7187 × 2153.
Since it has a total of 3 prime factors.
2 , 8 , 84 , 33 , 30 , 16 , 9027 , 4623 , 45144 , 55707 , 150263 , 134262 , 3772045 , 4641285 , 60255410 , 87353710 , 122163416 , 128155208 , 5313740607 , 5536057151
n×2
5972813846
n×3
8959220769
n×4
11945627692
n×5
14932034615
n÷2
1493203461.5
n÷3
995468974.33333
n÷3
746601730.75
n÷5
597281384.6
n2
8918626309742327929
n3
2.6634647355064E+28
n4
7.9541895252828E+37
n5
2.3754446665159E+47
2 √n
54648.02762223
3 √n
1440.0679820979
4 √n
233.76917594548
5 √n
78.528951110125
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
-2986406922
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 2986406923 can be divided by 8 positive divisors.
The sum of these divisors (counting 2986406923) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010000000001111010000001011
3
Ternary
21201010110012010211
4
Quaternary
2302000033100023
5
Quinary
22104010010143
6
Senary
1212201021551
8
Octal
26200172013
10
Decimal
2986406923
12
Duodecimal
6b41848b7
16
Hexadecimal
b200f40b
20
Vigesimal
26d50h63
36
Base36
1de12bv
md5
3448ce2e49c06dd66f138b786c064793
sha1
0c1209919af1639ea08fe9aa74c51cf3126179d1
sha256
3ccb2291de9d43d61a64a61382c2a986626afcdc496f0c4f89310c46cf66a88a
sha512
6c21f0118f82ad6fd9508afb85c2ae2822bee05402e8d827fdf9a4dd01954864f0914233011953c7127da1e9e7ff7a0b1c9f0eef181a92211e6718e1c0483045
ripemd-160
c622c599fa4816eca98409748e574c0d4e4c3e4e
Diameter
5972813846
Circumference
18764148099.853
Area
2.8018690894799E+19
Volume
1.1156694994883E+29
Surface area
1.120747635792E+20
Circumference
18764148099.853
Perimeter
11945627692
Area
8918626309742327929
Diagonal
4223417173.2715
Surface area
5.3511757858454E+19
Volume
2.6634647355064E+28
Space diagonal
5172608522.7114
Perimeter
8959220769
Area
3.8618784755486E+18
Altitude
2586304261.3557
Surface area
3.8618784755486E+18
Volume
3.1389232932131E+27
Height
1407805724.4238