6869968121 is an odd 10-digits composite number following 6869968120
and preceding 6869968122 . In scientific notation, it is written as 6.869968121 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 6850938528 positive integers (up to 6869968121) that are relatively prime to 6869968121.
6869968121 has 8 divisors, whose sum is 6889016160
The reverse of 6869968121 is 1218699686
Previous prime number is 457
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
six billion eight hundred sixty-nine million nine hundred sixty-eight thousand one hundred twenty-one
Scientific notation
6.869968121 × 10^9
Engineering notation
6.869968121 × 10^9
Prime Factorization
2339 × 457 × 6427
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6869968121 Product of the distinct prime numbers
The prime factorization of 6869968121 is 2339 × 457 × 6427.
Since it has a total of 3 prime factors.
5 , 8 , 9 , 34 , 617 , 865 , 7777 , 9570 , 1654 , 17963 , 395330 , 256340 , 2170168 , 3810617 , 44165188 , 37931832 , 890898749 , 255942148 , 4391634604 , 2842574699
n×2
13739936242
n×3
20609904363
n×4
27479872484
n×5
34349840605
n÷2
3434984060.5
n÷3
2289989373.6667
n÷3
1717492030.25
n÷5
1373993624.2
n2
4.7196461983556E+19
n3
3.2423818925102E+29
n4
2.2275060237653E+39
n5
1.5302895372603E+49
2 √n82885.270832639
3 √n1901.0122142078
4 √n287.89802158514
5 √n92.766451513761
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
-6869968120 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 6869968121 can be divided by 8 positive divisors.
The sum of these divisors (counting 6869968121) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011001011110110110010011111001
3
Ternary
122201210001112120202
4
Quaternary
12121132312103321
5
Quinary
103032202434441
6
Senary
3053411131545
8
Octal
63136662371
10
Decimal
6869968121
12
Duodecimal
13b88a3bb5
16
Hexadecimal
1997b64f9
20
Vigesimal
576h6061
36
Base36
35m79bt
md5
5489ae24660f82088904cd4bc4162e19
sha1
72117afc25fa97c9a4143776a9374fd7da7bf4cb
sha256
78493ee84db48a1537deb8910e1292c457d2e5e545ba2636c9034239d9425af9
sha512
efa51a1b9c62bf97cf8252d609618bc7b00f3bf6a155eca51e241571c19d1576e995a2acb0134d0281948d611eff635ee7ece6aed382e25e3775cd3e1af3e7a0
ripemd-160
b296f765f5fe8a8b58839938037bd379f03de8c8
Diameter
13739936242
Circumference
43165282758.659
Area
1.4827205824297E+20
Volume
1.3581657511523E+30
Surface area
5.9308823297188E+20
Circumference
43165282758.659
Perimeter
27479872484
Area
4.7196461983556E+19
Diagonal
9715602089.789
Surface area
2.8317877190134E+20
Volume
3.2423818925102E+29
Space diagonal
11899133831.95
Perimeter
20609904363
Area
2.0436667523253E+19
Altitude
5949566915.9752
Surface area
2.0436667523253E+19
Volume
3.8211837056507E+28
Height
3238534029.9297