9690219987 is an odd 10-digits composite number following 9690219986
and preceding 9690219988 . In scientific notation, it is written as 9.690219987 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 5506673760 positive integers (up to 9690219987) that are relatively prime to 9690219987.
9690219987 has 8 divisors, whose sum is 10207749552
The reverse of 9690219987 is 7899120969
Previous prime number is 181
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
nine billion six hundred ninety million two hundred nineteen thousand nine hundred eighty-seven
Scientific notation
9.690219987 × 10^9
Engineering notation
9.690219987 × 10^9
Prime Factorization
21 × 181 × 2549387
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9690219987 Product of the distinct prime numbers
The prime factorization of 9690219987 is 21 × 181 × 2549387.
Since it has a total of 3 prime factors.
7 , 3 , 59 , 44 , 294 , 625 , 1432 , 9185 , 1623 , 61387 , 437731 , 90225 , 8781645 , 1090136 , 61612042 , 18237282 , 773152206 , 706525915 , 3212552192 , 1414593920
n×2
19380439974
n×3
29070659961
n×4
38760879948
n×5
48451099935
n÷2
4845109993.5
n÷3
3230073329
n÷3
2422554996.75
n÷5
1938043997.4
n2
9.3900363396454E+19
n3
9.0991517817088E+29
n4
8.8172782459862E+39
n5
8.5441365890196E+49
2 √n98438.915003163
3 √n2131.9542401037
4 √n313.74976494519
5 √n99.372617019961
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
-9690219986 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 9690219987 can be divided by 8 positive divisors.
The sum of these divisors (counting 9690219987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000001100101010000010111010011
3
Ternary
221000022212011211120
4
Quaternary
21001211100113103
5
Quinary
124321144014422
6
Senary
4241315013323
8
Octal
110145202723
10
Decimal
9690219987
12
Duodecimal
1a6529a243
16
Hexadecimal
2419505d3
20
Vigesimal
7b83h9j7
36
Base36
4g9b1lf
md5
d16305a24245091059c75b9b835de79a
sha1
b35ef876ff153cad329bfaa7cd29557a5b82621d
sha256
80ac0f12e804cbeb940ff77abb91ad5782c055121fa37c6739acf6f13ef9d455
sha512
898f5c60a344a59b6601ea4a4af3634d6298d002a400e8768a718448f720aad9946abecd306a2cd35b53c4c0dcfb3bff888d531e17b99f672806722d265eec5b
ripemd-160
f2eb7486a117d237e80a41a0a7305e931e0e1287
Diameter
19380439974
Circumference
60885447845.656
Area
2.9499669181571E+20
Volume
3.8114437855087E+30
Surface area
1.1799867672629E+21
Circumference
60885447845.656
Perimeter
38760879948
Area
9.3900363396454E+19
Diagonal
13704040527.994
Surface area
5.6340218037873E+20
Volume
9.0991517817088E+29
Space diagonal
16783953354.003
Perimeter
29070659961
Area
4.066005006296E+19
Altitude
8391976677.0017
Surface area
4.066005006296E+19
Volume
1.0723453213153E+29
Height
4568013509.3314