9969890984 is an even 10-digits composite number following 9969890983
and preceding 9969890985 . In scientific notation, it is written as 9.969890984 × 10^9.
The sum of its digits is 71. It has a total of 4 prime factors and 8 positive divisors.
There are 4984945488 positive integers (up to 9969890984) that are relatively prime to 9969890984.
9969890984 has 8 divisors, whose sum is 18693545610
The reverse of 9969890984 is 4890989699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 71
Digital Root 8
Name
nine billion nine hundred sixty-nine million eight hundred ninety thousand nine hundred eighty-four
Scientific notation
9.969890984 × 10^9
Engineering notation
9.969890984 × 10^9
Prime Factorization
2 × 2 × 2 × 1246236373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2492472746
Product of the distinct prime numbers
The prime factorization of 9969890984 is 2 × 2 × 2 × 1246236373.
Since it has a total of 4 prime factors.
8 , 8 , 35 , 50 , 483 , 546 , 9352 , 1027 , 24735 , 7228 , 894571 , 151059 , 4333015 , 9462322 , 17598697 , 79093029 , 756068314 , 795109706 , 9142362172 , 6823661146
n×2
19939781968
n×3
29909672952
n×4
39879563936
n×5
49849454920
n÷2
4984945492
n÷3
3323296994.6667
n÷3
2492472746
n÷5
1993978196.8
n2
9.9398726232844E+19
n3
9.9099446448992E+29
n4
9.880106776712E+39
n5
9.8503587474098E+49
2 √n
99849.341429976
3 √n
2152.2702526551
4 √n
315.9894641123
5 √n
99.939709312478
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
-9969890983
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 9969890984 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969890984) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010010000000111011010101000
3
Ternary
221201211002221022122
4
Quaternary
21102100013122220
5
Quinary
130404243002414
6
Senary
4325145210412
8
Octal
112220073250
10
Decimal
9969890984
12
Duodecimal
1b22a90a08
16
Hexadecimal
2524076a8
20
Vigesimal
7ffbg794
36
Base36
4kvtd48
md5
9585d51dada0c7f29865b4ae94fe30f1
sha1
30806cac43dcd1e326cfef008ed8035b518853fa
sha256
e5627b7abbe3b034cbec1f4a1adc13fda43872388eb4fc5f936082d680b41310
sha512
f38fdfd53db74ce42f398687be8205666b5b9fafe892cab7c3022576b6083737c08f0e5e0e8e8d10e0c003941d3f6a505115ac23b97539ea5b9cbe987774bb8d
ripemd-160
273fa4ea65f75a02986afaa4569d50e9699bac5e
Diameter
19939781968
Circumference
62642672544.851
Area
3.1227030810929E+20
Volume
4.1510679058529E+30
Surface area
1.2490812324371E+21
Circumference
62642672544.851
Perimeter
39879563936
Area
9.9398726232844E+19
Diagonal
14099555044.954
Surface area
5.9639235739707E+20
Volume
9.9099446448992E+29
Space diagonal
17268357730.211
Perimeter
29909672952
Area
4.3040911010729E+19
Altitude
8634178865.1054
Surface area
4.3040911010729E+19
Volume
1.1678981765986E+29
Height
4699851681.6513