9890889780 is an even 10-digits composite number following 9890889779
and preceding 9890889781 . In scientific notation, it is written as 9.890889780 × 10^9.
The sum of its digits is 66. It has a total of 4 prime factors and 12 positive divisors.
There are 2637570592 positive integers (up to 9890889780) that are relatively prime to 9890889780.
9890889780 has 12 divisors, whose sum is 18462994368
The reverse of 9890889780 is 0879880989
Previous prime number is 15
Is Prime? no Number parity even Number length 10 Sum of Digits 66 Digital Root 3
Name
nine billion eight hundred ninety million eight hundred eighty-nine thousand seven hundred eighty
Scientific notation
9.890889780 × 10^9
Engineering notation
9.890889780 × 10^9
Prime Factorization
2 × 2 × 15 × 164848163
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4945444890 Product of the distinct prime numbers
The prime factorization of 9890889780 is 2 × 2 × 15 × 164848163.
Since it has a total of 4 prime factors.
6 , 3 , 28 , 42 , 881 , 743 , 957 , 8461 , 6904 , 39086 , 380625 , 854664 , 4811105 , 8209355 , 73317009 , 91512053 , 53858216 , 536487160 , 8805796625 , 6927028638
n×2
19781779560
n×3
29672669340
n×4
39563559120
n×5
49454448900
n÷2
4945444890
n÷3
3296963260
n÷3
2472722445
n÷5
1978177956
n2
9.7829700640108E+19
n3
9.6762278624171E+29
n4
9.5706503273332E+39
n5
9.4662247510574E+49
2 √n99452.952595687
3 √n2146.5703227704
4 √n315.36162194485
5 √n99.780820873756
1 , 2 , 4 , 15 , 30 , 60 , 164848163 , 329696326 , 659392652 , 2472722445 , 4945444890 , 9890889780
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9890889779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9890889780 can be divided by 12 positive divisors.
The sum of these divisors (counting 9890889780) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001101100010110000000000110100
3
Ternary
221112022110021001010
4
Quaternary
21031202300000310
5
Quinary
130224031433110
6
Senary
4313244032220
8
Octal
111542600064
10
Decimal
9890889780
12
Duodecimal
1b00532670
16
Hexadecimal
24d8b0034
20
Vigesimal
7eai1490
36
Base36
4jks3ec
md5
a7e1f0e00f4e1369572a2edcef95776a
sha1
86b8da0dff9ff623920a3b7995116693538576e4
sha256
584ec8ba0fd205199b8c54294e6d025956be7f23f020f00894bf3be915a25635
sha512
b3156a4eab204f4040c2fb3dfcd6edf68199b2555914bf2cbf9d932c01aa92a020c6e637493834c69670fa5aa96e3de0bcbd9f034e9670527f07406e6679a87a
ripemd-160
e60b641b3f17fedb5e9802804cd973726ccd9a24
Diameter
19781779560
Circumference
62146293340.629
Area
3.0734106883385E+20
Volume
4.0531688489374E+30
Surface area
1.2293642753354E+21
Circumference
62146293340.629
Perimeter
39563559120
Area
9.7829700640108E+19
Diagonal
13987830470.813
Surface area
5.8697820384065E+20
Volume
9.6762278624171E+29
Space diagonal
17131523631.024
Perimeter
29672669340
Area
4.236150299948E+19
Altitude
8565761815.5119
Surface area
4.236150299948E+19
Volume
1.1403543896369E+29
Height
4662610156.9378