9997397849 is an odd 10-digits composite number following 9997397848
and preceding 9997397850 . In scientific notation, it is written as 9.997397849 × 10^9.
The sum of its digits is 74. It has a total of 2 prime factors and 4 positive divisors.
There are 9990866340 positive integers (up to 9997397849) that are relatively prime to 9997397849.
9997397849 has 4 divisors, whose sum is 10003929360
The reverse of 9997397849 is 9487937999
Previous prime number is 1531
Is Prime? no Number parity odd Number length 10 Sum of Digits 74 Digital Root 2
Name
nine billion nine hundred ninety-seven million three hundred ninety-seven thousand eight hundred forty-nine
Scientific notation
9.997397849 × 10^9
Engineering notation
9.997397849 × 10^9
Prime Factorization
1531 × 6529979
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
9997397849 Product of the distinct prime numbers
The prime factorization of 9997397849 is 1531 × 6529979.
Since it has a total of 2 prime factors.
7 , 7 , 68 , 99 , 842 , 706 , 8193 , 1102 , 70817 , 92396 , 95122 , 308506 , 8169190 , 4258736 , 73541396 , 77183547 , 600431401 , 419243353 , 4761655456 , 5695380769
n×2
19994795698
n×3
29992193547
n×4
39989591396
n×5
49986989245
n÷2
4998698924.5
n÷3
3332465949.6667
n÷3
2499349462.25
n÷5
1999479569.8
n2
9.994796375119E+19
n3
9.9921955781808E+29
n4
9.9895954580092E+39
n5
9.9869960144281E+49
2 √n99986.988398491
3 √n2154.2478016745
4 √n316.20719219918
5 √n99.99479515622
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9997397848 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9997397849 can be divided by 4 positive divisors.
The sum of these divisors (counting 9997397849) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010011111001000010111101011001
3
Ternary
221210201212102122102
4
Quaternary
21103321002331121
5
Quinary
130433313212344
6
Senary
4332010533145
8
Octal
112371027531
10
Decimal
9997397849
12
Duodecimal
1b301371b5
16
Hexadecimal
253e42f59
20
Vigesimal
7g43eec9
36
Base36
4lc6xjt
md5
b90e8c67cf91741c5948a5762fe85f67
sha1
0708ee57e5ca8d2d5a908f8b06337a82feb85c3f
sha256
e22c696f057c910ffae4fbebf5f4a088ef92885d737eefb882d39db6ebd226cb
sha512
89c372867604325e5ef53a76f5e3ca95dd6aca5b59adf484cf11cbd1bc0a33635a2a46c5d3f5b752fca4c1dcd823c798602835b838dd964b6099b918cdfed420
ripemd-160
8e561e931c0be899bea7518b3881cb9003f0e96a
Diameter
19994795698
Circumference
62815503274.866
Area
3.13995788662E+20
Volume
4.1855210962193E+30
Surface area
1.255983154648E+21
Circumference
62815503274.866
Perimeter
39989591396
Area
9.994796375119E+19
Diagonal
14138455626.495
Surface area
5.9968778250714E+20
Volume
9.9921955781808E+29
Space diagonal
17316001017.948
Perimeter
29992193547
Area
4.3278737832528E+19
Altitude
8658000508.9739
Surface area
4.3278737832528E+19
Volume
1.1775915420456E+29
Height
4712818542.1651