6985409849 is an odd 10-digits composite number following 6985409848
and preceding 6985409850 . In scientific notation, it is written as 6.985409849 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 6332173200 positive integers (up to 6985409849) that are relatively prime to 6985409849.
6985409849 has 8 divisors, whose sum is 7642286400
The reverse of 6985409849 is 9489045896
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
six billion nine hundred eighty-five million four hundred nine thousand eight hundred forty-nine
Scientific notation
6.985409849 × 10^9
Engineering notation
6.985409849 × 10^9
Prime Factorization
11 × 349 × 1819591
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6985409849
Product of the distinct prime numbers
The prime factorization of 6985409849 is 11 × 349 × 1819591.
Since it has a total of 3 prime factors.
3 , 10 , 100 , 86 , 152 , 750 , 288 , 9120 , 49399 , 42145 , 75013 , 739621 , 3252601 , 6447949 , 51132005 , 79228177 , 543006932 , 764171630 , 5428512407 , 4107378995
n×2
13970819698
n×3
20956229547
n×4
27941639396
n×5
34927049245
n÷2
3492704924.5
n÷3
2328469949.6667
n÷3
1746352462.25
n÷5
1397081969.8
n2
4.8795950758506E+19
n3
3.4085971501979E+29
n4
2.3810448104266E+39
n5
1.6632573869664E+49
2 √n
83578.764342385
3 √n
1911.6012128549
4 √n
289.0999210349
5 √n
93.07614305608
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
-6985409848
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 6985409849 can be divided by 8 positive divisors.
The sum of these divisors (counting 6985409849) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100000010111001110010100111001
3
Ternary
200000211021120212022
4
Quaternary
12200113032110321
5
Quinary
103301231103344
6
Senary
3113053324225
8
Octal
64027162471
10
Decimal
6985409849
12
Duodecimal
142b496675
16
Hexadecimal
1a05ce539
20
Vigesimal
592ig4c9
36
Base36
37ixkqh
md5
7db587ca9abd10f421499521767df4ab
sha1
8cab83da17d117f9661c4dde9bd4f9dbc0c4002f
sha256
6ca068c9468f1b5c1a0795375fa7ee2c7d9e433b0567aeb199eada1e4de12d8a
sha512
1d760f4d4607ba5d428048bb656c27cdacad310da15104d4574213da35e9e88c27c39bee20bc8747e257842393a624068e2b396b5d5473983bbb6ed64c35ca9e
ripemd-160
f7763fa9257554984a9373e1090ff92edb750b79
Diameter
13970819698
Circumference
43890624527.864
Area
1.5329700042785E+20
Volume
1.4277898354812E+30
Surface area
6.1318800171141E+20
Circumference
43890624527.864
Perimeter
27941639396
Area
4.8795950758506E+19
Diagonal
9878861347.1904
Surface area
2.9277570455104E+20
Volume
3.4085971501979E+29
Space diagonal
12099084770.16
Perimeter
20956229547
Area
2.112926647934E+19
Altitude
6049542385.08
Surface area
2.112926647934E+19
Volume
4.0170702653968E+28
Height
3292953782.3968