6904906984 is an even 10-digits composite number following 6904906983
and preceding 6904906985 . In scientific notation, it is written as 6.904906984 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 3452453488 positive integers (up to 6904906984) that are relatively prime to 6904906984.
6904906984 has 8 divisors, whose sum is 12946700610
The reverse of 6904906984 is 4896094096
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
six billion nine hundred four million nine hundred six thousand nine hundred eighty-four
Scientific notation
6.904906984 × 10^9
Engineering notation
6.904906984 × 10^9
Prime Factorization
2 × 2 × 2 × 863113373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1726226746
Product of the distinct prime numbers
The prime factorization of 6904906984 is 2 × 2 × 2 × 863113373.
Since it has a total of 4 prime factors.
5 , 3 , 15 , 34 , 79 , 658 , 8771 , 5584 , 84299 , 15018 , 638185 , 504431 , 1380451 , 1110014 , 87919207 , 11223102 , 46027177 , 625513699 , 5501593662 , 6620970504
n×2
13809813968
n×3
20714720952
n×4
27619627936
n×5
34524534920
n÷2
3452453492
n÷3
2301635661.3333
n÷3
1726226746
n÷5
1380981396.8
n2
4.7677740457692E+19
n3
3.2921036306766E+29
n4
2.273166935151E+39
n5
1.5696006246322E+49
2 √n
83095.769952507
3 √n
1904.2294501685
4 √n
288.26336907853
5 √n
92.860617334214
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
-6904906983
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 6904906984 can be divided by 8 positive divisors.
The sum of these divisors (counting 6904906984) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011011100100001000010011101000
3
Ternary
122211012210121200201
4
Quaternary
12123210020103220
5
Quinary
103120124010414
6
Senary
3101100041544
8
Octal
63344102350
10
Decimal
6904906984
12
Duodecimal
14085332b4
16
Hexadecimal
19b9084e8
20
Vigesimal
57hfd794
36
Base36
36704bs
md5
56cbcceec273cf84577b5f75211b4fa7
sha1
e0f564194bf11af7e3c1e68308a955484825a579
sha256
8f923e1f5b85be8ce3a6bcc6fbd33af2540fc56532254fbeffafb0ca51edc469
sha512
102d131ff9876af5e7f9b059c39ad5c3438136334dd4f251e0d8d4b1768f46c2d28a681f876c68954b762cb09190ab06279aa487b8ae01beca592a4d8c8d0714
ripemd-160
bf1f4241d31ec69f5150c055753f1af448496bcf
Diameter
13809813968
Circumference
43384810109.311
Area
1.4978403916165E+20
Volume
1.378993144132E+30
Surface area
5.9913615664658E+20
Circumference
43384810109.311
Perimeter
27619627936
Area
4.7677740457692E+19
Diagonal
9765013103.6975
Surface area
2.8606644274615E+20
Volume
3.2921036306766E+29
Space diagonal
11959649717.825
Perimeter
20714720952
Area
2.0645067215701E+19
Altitude
5979824858.9126
Surface area
2.0645067215701E+19
Volume
3.8797813360338E+28
Height
3255004367.8992