6875985489 is an odd 10-digits composite number following 6875985488
and preceding 6875985490 . In scientific notation, it is written as 6.875985489 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 4525964976 positive integers (up to 6875985489) that are relatively prime to 6875985489.
6875985489 has 8 divisors, whose sum is 9284031360
The reverse of 6875985489 is 9845895786
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 69
Digital Root 6
Name
six billion eight hundred seventy-five million nine hundred eighty-five thousand four hundred eighty-nine
Scientific notation
6.875985489 × 10^9
Engineering notation
6.875985489 × 10^9
Prime Factorization
3 × 79 × 29012597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6875985489
Product of the distinct prime numbers
The prime factorization of 6875985489 is 3 × 79 × 29012597.
Since it has a total of 3 prime factors.
9 , 8 , 11 , 45 , 161 , 893 , 7802 , 5412 , 64888 , 74774 , 197112 , 622508 , 5502541 , 612904 , 46622552 , 98232228 , 306090325 , 313277130 , 3730959454 , 8200340282
n×2
13751970978
n×3
20627956467
n×4
27503941956
n×5
34379927445
n÷2
3437992744.5
n÷3
2291995163
n÷3
1718996372.25
n÷5
1375197097.8
n2
4.7279176444939E+19
n3
3.2509093116727E+29
n4
2.2353205253116E+39
n5
1.5370031495307E+49
2 √n
82921.562268206
3 √n
1901.5670810173
4 √n
287.96104296972
5 √n
92.782696550026
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
-6875985488
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 6875985489 can be divided by 8 positive divisors.
The sum of these divisors (counting 6875985489) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011001110101110011011001010001
3
Ternary
122202012101020212020
4
Quaternary
12121311303121101
5
Quinary
103040223013424
6
Senary
3054144122053
8
Octal
63165633121
10
Decimal
6875985489
12
Duodecimal
13ba906329
16
Hexadecimal
199d73651
20
Vigesimal
578ei3e9
36
Base36
35ps8cx
md5
7da5e1be7b03ea4e498c6101f5bdcf45
sha1
7e05d3e4f4743402631055101769eb3dbc574afc
sha256
aabb9da6882e6f6e5a4d847c4eb4f55d7e60816322b37147d68dbb88525a64ab
sha512
c49631205fff0936d3af32a6db4447a4d990ffe5d7561a0a19e0f9a9128f11808c1dc5809896ccf624d8fa5593f225eb53fae9da6b44a4080f178e9cae6fc1e5
ripemd-160
89cffc92facea0b348b0d09fc0ba4e65d4235d69
Diameter
13751970978
Circumference
43203090996.865
Area
1.4853191338719E+20
Volume
1.3617377081383E+30
Surface area
5.9412765354878E+20
Circumference
43203090996.865
Perimeter
27503941956
Area
4.7279176444939E+19
Diagonal
9724111933.2244
Surface area
2.8367505866963E+20
Volume
3.2509093116727E+29
Space diagonal
11909556219.054
Perimeter
20627956467
Area
2.0472483935662E+19
Altitude
5954778109.5272
Surface area
2.0472483935662E+19
Volume
3.8312333655104E+28
Height
3241370644.4081