7201994491 is an odd 10-digits prime number following 7201994490
and preceding 7201994492 . In scientific notation, it is written as 7.201994491 × 10^9.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 7201994490 positive integers (up to 7201994491) that are relatively prime to 7201994491.
7201994491 has 2 divisors, whose sum is 7201994492
The reverse of 7201994491 is 1944991027
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion two hundred one million nine hundred ninety-four thousand four hundred ninety-one
Scientific notation
7.201994491 × 10^9
Engineering notation
7.201994491 × 10^9
Prime Factorization
7201994491
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7201994491 Product of the distinct prime numbers
The prime factorization of 7201994491 is 7201994491.
Since it has a total of 1 prime factors.
8 , 7 , 63 , 85 , 351 , 124 , 3113 , 257 , 18815 , 95992 , 671066 , 237173 , 1806051 , 8499825 , 26974650 , 62795757 , 795459071 , 738357164 , 6122222972 , 2154828878
n×2
14403988982
n×3
21605983473
n×4
28807977964
n×5
36009972455
n÷2
3600997245.5
n÷3
2400664830.3333
n÷3
1800498622.75
n÷5
1440398898.2
n2
5.1868724648394E+19
n3
3.7355826917293E+29
n4
2.690364596651E+39
n5
1.9375991003862E+49
2 √n84864.565579516
3 √n1931.1570545913
4 √n291.31523403268
5 √n93.646285779723
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7201994492 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3600997246 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
84864.565585408 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997223 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7201994491 can be divided by 2 positive divisors.
The sum of these divisors (counting 7201994491) is 7201994492, the average is 3600997246.
Base
System
Value
2
Binary
110101101010001011011011011111011
3
Ternary
200120220211020010201
4
Quaternary
12231101123123323
5
Quinary
104222202310431
6
Senary
3150351423031
8
Octal
65521333373
10
Decimal
7201994491
12
Duodecimal
148bb24a77
16
Hexadecimal
1ad45b6fb
20
Vigesimal
5cac964b
36
Base36
3b3vqij
md5
29a7d8ffd97a3c3c41fe439867a5a56b
sha1
6326aac88673308f4d053003fbbce72285ae2afd
sha256
44429de4ded11dbe63b95fdd483ba2058e442be5895946d731828e73ff4a8351
sha512
d53f5ea0e8aa3981551c85742c84c618c5cb9e7bc6dde6acaf95d52652a8fbe823989ec3eb765abe47cd6b74c271c422af309c7f70acc21ab903a1c49b121c95
ripemd-160
f40e7c44c9c1c0b4cfe7564afad2e2cf9967d2a4
Diameter
14403988982
Circumference
45251465968.24
Area
1.6295040430647E+20
Volume
1.5647572188285E+30
Surface area
6.5180161722587E+20
Circumference
45251465968.24
Perimeter
28807977964
Area
5.1868724648394E+19
Diagonal
10185158285.309
Surface area
3.1121234789037E+20
Volume
3.7355826917293E+29
Space diagonal
12474220374.243
Perimeter
21605983473
Area
2.2459816603705E+19
Altitude
6237110187.1216
Surface area
2.2459816603705E+19
Volume
4.4024264216748E+28
Height
3395052761.7695