9912432890 is an even 10-digits composite number following 9912432889
and preceding 9912432891 . In scientific notation, it is written as 9.912432890 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 3964973152 positive integers (up to 9912432890) that are relatively prime to 9912432890.
9912432890 has 8 divisors, whose sum is 17842379220
The reverse of 9912432890 is 0982342199
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
nine billion nine hundred twelve million four hundred thirty-two thousand eight hundred ninety
Scientific notation
9.912432890 × 10^9
Engineering notation
9.912432890 × 10^9
Prime Factorization
2 × 5 × 991243289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9912432890
Product of the distinct prime numbers
The prime factorization of 9912432890 is 2 × 5 × 991243289.
Since it has a total of 3 prime factors.
1 , 2 , 14 , 67 , 382 , 223 , 3624 , 7071 , 15836 , 99504 , 102387 , 598676 , 2984375 , 9089738 , 40917181 , 14318217 , 214466631 , 828695857 , 1292936546 , 9942790787
n×2
19824865780
n×3
29737298670
n×4
39649731560
n×5
49562164450
n÷2
4956216445
n÷3
3304144296.6667
n÷3
2478108222.5
n÷5
1982486578
n2
9.8256325798754E+19
n3
9.7395923549812E+29
n4
9.6543055594708E+39
n5
9.5697655957809E+49
2 √n
99561.201730393
3 √n
2148.1276571124
4 √n
315.53320226308
5 √n
99.824249097182
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
-9912432889
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 9912432890 can be divided by 8 positive divisors.
The sum of these divisors (counting 9912432890) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110110100111011100011111010
3
Ternary
221120210222202122002
4
Quaternary
21032310323203322
5
Quinary
130300040323030
6
Senary
4315333501002
8
Octal
111664734372
10
Decimal
9912432890
12
Duodecimal
1b077a1762
16
Hexadecimal
24ed3b8fa
20
Vigesimal
7ehce24a
36
Base36
4jxlu62
md5
09f80bd5385750634c22f02e9493324e
sha1
2c2fb1371dd4c975f5942e69dd1d297fcf24f5da
sha256
421b54f07283f71b80af2a842265011fc6f165fdbe5cfac8392fbb1801491a0b
sha512
6d87aaf2ed4ed2fa0362fdfba8d9f5e4c0f22f213468f20d7f18e836ada3f30542c5bf7d8e633b083b0728804c9f9b5b5386ab65b59360abf0007319c7c0a148
ripemd-160
8af54f143779a52278095f3abcb74af2c93628b7
Diameter
19824865780
Circumference
62281652692.852
Area
3.0868135129809E+20
Volume
4.0797109055158E+30
Surface area
1.2347254051924E+21
Circumference
62281652692.852
Perimeter
39649731560
Area
9.8256325798754E+19
Diagonal
14018297029.151
Surface area
5.8953795479252E+20
Volume
9.7395923549812E+29
Space diagonal
17168837392.097
Perimeter
29737298670
Area
4.2546237112121E+19
Altitude
8584418696.0484
Surface area
4.2546237112121E+19
Volume
1.1478219667E+29
Height
4672765676.3837