9870797821 is an odd 10-digits composite number following 9870797820
and preceding 9870797822 . In scientific notation, it is written as 9.870797821 × 10^9.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 9864399132 positive integers (up to 9870797821) that are relatively prime to 9870797821.
9870797821 has 4 divisors, whose sum is 9877196512
The reverse of 9870797821 is 1287970789
Previous prime number is 1543
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
nine billion eight hundred seventy million seven hundred ninety-seven thousand eight hundred twenty-one
Scientific notation
9.870797821 × 10^9
Engineering notation
9.870797821 × 10^9
Prime Factorization
1543 × 6397147
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
9870797821 Product of the distinct prime numbers
The prime factorization of 9870797821 is 1543 × 6397147.
Since it has a total of 2 prime factors.
2 , 9 , 56 , 35 , 336 , 944 , 7327 , 9050 , 17441 , 94813 , 693291 , 262283 , 5885601 , 2187465 , 23518783 , 27607745 , 761794193 , 989647680 , 8670784107 , 1556530061
n×2
19741595642
n×3
29612393463
n×4
39483191284
n×5
49353989105
n÷2
4935398910.5
n÷3
3290265940.3333
n÷3
2467699455.25
n÷5
1974159564.2
n2
9.7432649623058E+19
n3
9.6173798559354E+29
n4
9.4931212125697E+39
n5
9.3704680179521E+49
2 √n99351.888864782
3 √n2145.1158516947
4 √n315.20134654659
5 √n99.740249738564
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
-9870797820 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 9870797821 can be divided by 4 positive divisors.
The sum of these divisors (counting 9870797821) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001100010110000110101111111101
3
Ternary
221110220122111001111
4
Quaternary
21030112012233331
5
Quinary
130203411012241
6
Senary
4311245242021
8
Octal
111426065775
10
Decimal
9870797821
12
Duodecimal
1ab5863311
16
Hexadecimal
24c586bfd
20
Vigesimal
7e4c9eb1
36
Base36
4j8tgcd
md5
41d53e34b0546f04d382bc6f9e65edbb
sha1
ed0dd1e9b3c56f1875bb8d397161496120d81070
sha256
b572e8b76cf637a63c62ff213df8159516424cbbf059ec9446f271a4017202e6
sha512
71f96717012199b5d492fdc305bde47a209c11a0a1f18057e8cc46eafebb6cedcd54d8d1bc0fce943649213f7bf63627d537131c297317f06448938658bd7020
ripemd-160
743d6348a8345e9ef7dd19feed116de731ab18b3
Diameter
19741595642
Circumference
62020051839.047
Area
3.0609369627559E+20
Volume
4.0285186536252E+30
Surface area
1.2243747851024E+21
Circumference
62020051839.047
Perimeter
39483191284
Area
9.7432649623058E+19
Diagonal
13959416149.901
Surface area
5.8459589773835E+20
Volume
9.6173798559354E+29
Space diagonal
17096723337.212
Perimeter
29612393463
Area
4.2189574865798E+19
Altitude
8548361668.6061
Surface area
4.2189574865798E+19
Volume
1.1334190855631E+29
Height
4653138716.6337