4197321981 is an odd 10-digits composite number following 4197321980
and preceding 4197321982 . In scientific notation, it is written as 4.197321981 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 2540966400 positive integers (up to 4197321981) that are relatively prime to 4197321981.
4197321981 has 8 divisors, whose sum is 4287542784
The reverse of 4197321981 is 1891237914
Previous prime number is 47
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
four billion one hundred ninety-seven million three hundred twenty-one thousand nine hundred eighty-one
Scientific notation
4.197321981 × 10^9
Engineering notation
4.197321981 × 10^9
Prime Factorization
10863 × 47 × 8221
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4197321981 Product of the distinct prime numbers
The prime factorization of 4197321981 is 10863 × 47 × 8221.
Since it has a total of 3 prime factors.
10 , 9 , 43 , 32 , 735 , 502 , 799 , 4843 , 80484 , 13325 , 512908 , 554734 , 3930515 , 288441 , 37164114 , 52653197 , 34689326 , 857768255 , 1815007090 , 9200261755
n×2
8394643962
n×3
12591965943
n×4
16789287924
n×5
20986609905
n÷2
2098660990.5
n÷3
1399107327
n÷3
1049330495.25
n÷5
839464396.2
n2
1.7617511812186E+19
n3
7.3946369579814E+28
n4
3.103767224525E+38
n5
1.3027510395406E+48
2 √n64786.742324337
3 √n1613.0856530689
4 √n254.53239936074
5 √n84.060981614887
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
-4197321980 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 4197321981 can be divided by 8 positive divisors.
The sum of these divisors (counting 4197321981) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111010001011100000110011111101
3
Ternary
101211112000001022200
4
Quaternary
3322023200303331
5
Quinary
32044003300411
6
Senary
1532255102113
8
Octal
37213406375
10
Decimal
4197321981
12
Duodecimal
991811939
16
Hexadecimal
fa2e0cfd
20
Vigesimal
35bd54j1
36
Base36
1xez6d9
md5
4fbbf6b741431f3569f014a5e3d46fae
sha1
fb75f959e642537cf4c9f4c7cbac91a180dad489
sha256
ee85e09dce7b2243877ef53bbb951d96022717bcafe26dff7c2b808b489ac018
sha512
e575b77bb143258c21f7c07b5eef9114ed3efa3777c9235e2dc55d58ef6b1ab47ba01723bc5dc2b3ce3171b67484fb2e2c12c8120135d7a6bb4ea59b5a46d2b6
ripemd-160
56b90c0aca591666c9952a8c78da4c95a9b68775
Diameter
8394643962
Circumference
26372551800.521
Area
5.5347045683694E+19
Volume
3.0974582857544E+29
Surface area
2.2138818273478E+20
Circumference
26372551800.521
Perimeter
16789287924
Area
1.7617511812186E+19
Diagonal
5935909671.1769
Surface area
1.0570507087311E+20
Volume
7.3946369579814E+28
Space diagonal
7269974926.8176
Perimeter
12591965943
Area
7.6286063904126E+18
Altitude
3634987463.4088
Surface area
7.6286063904126E+18
Volume
8.7146632290022E+27
Height
1978636557.059