6960642981 is an odd 10-digits composite number following 6960642980
and preceding 6960642982 . In scientific notation, it is written as 6.960642981 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4606556640 positive integers (up to 6960642981) that are relatively prime to 6960642981.
6960642981 has 8 divisors, whose sum is 9348601344
The reverse of 6960642981 is 1892460696
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
six billion nine hundred sixty million six hundred forty-two thousand nine hundred eighty-one
Scientific notation
6.960642981 × 10^9
Engineering notation
6.960642981 × 10^9
Prime Factorization
3 × 137 × 16935871
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6960642981
Product of the distinct prime numbers
The prime factorization of 6960642981 is 3 × 137 × 16935871.
Since it has a total of 3 prime factors.
9 , 4 , 86 , 51 , 684 , 666 , 1373 , 250 , 75674 , 97792 , 235332 , 633977 , 9100188 , 2928988 , 91088197 , 79910536 , 263064416 , 275613485 , 5579345427 , 4047643195
n×2
13921285962
n×3
20881928943
n×4
27842571924
n×5
34803214905
n÷2
3480321490.5
n÷3
2320214327
n÷3
1740160745.25
n÷5
1392128596.2
n2
4.8450550708945E+19
n3
3.372469857178E+29
n4
2.347455864E+39
n5
1.6339802182959E+49
2 √n
83430.467941874
3 √n
1909.3393346551
4 √n
288.84332767415
5 √n
93.010048701564
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
-6960642980
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 6960642981 can be divided by 8 positive divisors.
The sum of these divisors (counting 6960642981) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110111000101111101110100101
3
Ternary
122222002200022002220
4
Quaternary
12132320233232211
5
Quinary
103223411033411
6
Senary
3110410422553
8
Octal
63670575645
10
Decimal
6960642981
12
Duodecimal
1423131a59
16
Hexadecimal
19ee2fba5
20
Vigesimal
58f40791
36
Base36
3746qhx
md5
4729637dc1efecdcb31688f0c0fb452c
sha1
8141e22a2fe10359b17c0ae523bb29af75bbf795
sha256
0155a22dc7a30197b46f4b15e9d0b7ea0a28acfdd9e2d68a6b0d1b6eba2c2a23
sha512
659ee5259a0e4959ca25fabe3ca3688c2be55a84323715140de0bc0f9083f4ceef6eec183ea1df491a649032f04b1e031f686b35e10372ea3149ff49ca1b51c2
ripemd-160
f1928d5c6cae7bb4787870bd01073b5589f0e193
Diameter
13921285962
Circumference
43735009706.742
Area
1.522118941696E+20
Volume
1.4126568703685E+30
Surface area
6.088475766784E+20
Circumference
43735009706.742
Perimeter
27842571924
Area
4.8450550708945E+19
Diagonal
9843835706.5673
Surface area
2.9070330425367E+20
Volume
3.372469857178E+29
Space diagonal
12056187296.44
Perimeter
20881928943
Area
2.0979703870646E+19
Altitude
6028093648.2198
Surface area
2.0979703870646E+19
Volume
3.974493842263E+28
Height
3281278568.8558