6972945897 is an odd 10-digits composite number following 6972945896
and preceding 6972945898 . In scientific notation, it is written as 6.972945897 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 4549723472 positive integers (up to 6972945897) that are relatively prime to 6972945897.
6972945897 has 8 divisors, whose sum is 9495075456
The reverse of 6972945897 is 7985492796
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
six billion nine hundred seventy-two million nine hundred forty-five thousand eight hundred ninety-seven
Scientific notation
6.972945897 × 10^9
Engineering notation
6.972945897 × 10^9
Prime Factorization
3 × 47 × 49453517
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6972945897
Product of the distinct prime numbers
The prime factorization of 6972945897 is 3 × 47 × 49453517.
Since it has a total of 3 prime factors.
3 , 3 , 41 , 8 , 207 , 466 , 424 , 6995 , 29648 , 89280 , 918107 , 512650 , 8213242 , 9985386 , 67857861 , 89436743 , 282066410 , 175129119 , 5906320842 , 7377346255
n×2
13945891794
n×3
20918837691
n×4
27891783588
n×5
34864729485
n÷2
3486472948.5
n÷3
2324315299
n÷3
1743236474.25
n÷5
1394589179.4
n2
4.8621974482489E+19
n3
3.3903839747171E+29
n4
2.3640964025758E+39
n5
1.6484716310454E+49
2 √n
83504.166943932
3 √n
1910.4635897622
4 √n
288.9708755981
5 √n
93.042904478287
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
-6972945896
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 6972945897 can be divided by 8 positive divisors.
The sum of these divisors (counting 6972945897) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011111100111101011010111101001
3
Ternary
122222221211100112110
4
Quaternary
12133213223113221
5
Quinary
103240033232042
6
Senary
3111530232533
8
Octal
63747532751
10
Decimal
6972945897
12
Duodecimal
1427285749
16
Hexadecimal
19f9eb5e9
20
Vigesimal
58j0i4eh
36
Base36
37bifhl
md5
0aeb2cab44e90580e5835ed19dfd7bbc
sha1
bdd94f4ca79ad5287c0740da626e23d26485c2c6
sha256
3ff0e6c22636edd4d38a23bb3263fb59ef4f47d4eff48f62f8d29145a0125a72
sha512
cec1c9090096bce7ad91ca2d31ac6006f43d4ce01b7c0c0465a5481baa1fa019c942049c4df54c650e22aa3dbe14b4bf3bf4d9d3a30ad4702e1806fb11cdaaa6
ripemd-160
0b1003b9843669978b343b2a2eebc94bf60e073d
Diameter
13945891794
Circumference
43812311207.789
Area
1.5275043783722E+20
Volume
1.420160718376E+30
Surface area
6.1100175134887E+20
Circumference
43812311207.789
Perimeter
27891783588
Area
4.8621974482489E+19
Diagonal
9861234657.2312
Surface area
2.9173184689493E+20
Volume
3.3903839747171E+29
Space diagonal
12077496572.033
Perimeter
20918837691
Area
2.1053932541997E+19
Altitude
6038748286.0165
Surface area
2.1053932541997E+19
Volume
3.9956058322478E+28
Height
3287078219.0771