9969689666 is an even 10-digits composite number following 9969689665
and preceding 9969689667 . In scientific notation, it is written as 9.969689666 × 10^9.
The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors.
There are 4983886660 positive integers (up to 9969689666) that are relatively prime to 9969689666.
9969689666 has 8 divisors, whose sum is 14957409024
The reverse of 9969689666 is 6669869699
Previous prime number is 5231
Is Prime? no
Number parity even
Number length 10
Sum of Digits 74
Digital Root 2
Name
nine billion nine hundred sixty-nine million six hundred eighty-nine thousand six hundred sixty-six
Scientific notation
9.969689666 × 10^9
Engineering notation
9.969689666 × 10^9
Prime Factorization
2 × 5231 × 952943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9969689666
Product of the distinct prime numbers
The prime factorization of 9969689666 is 2 × 5231 × 952943.
Since it has a total of 3 prime factors.
9 , 5 , 99 , 54 , 685 , 185 , 8137 , 8660 , 13703 , 58738 , 817340 , 980138 , 9687104 , 6786736 , 64594574 , 86494179 , 742695502 , 652278520 , 5483295392 , 2553958919
n×2
19939379332
n×3
29909068998
n×4
39878758664
n×5
49848448330
n÷2
4984844833
n÷3
3323229888.6667
n÷3
2492422416.5
n÷5
1993937933.2
n2
9.9394712036347E+19
n3
9.9093443344382E+29
n4
9.8793087807884E+39
n5
9.8493642659049E+49
2 √n
99848.333316085
3 √n
2152.255765915
4 √n
315.98786893817
5 √n
99.939305700744
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
-9969689665
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 9969689666 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969689666) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001111010110010001000010
3
Ternary
221201210201201011102
4
Quaternary
21102033112101002
5
Quinary
130404220032131
6
Senary
4325141014402
8
Octal
112217262102
10
Decimal
9969689666
12
Duodecimal
1b229b4402
16
Hexadecimal
2523d6442
20
Vigesimal
7ffab436
36
Base36
4kvp1s2
md5
97554201b6872aecf503d895fe2ddcc1
sha1
64c94c96235e810704f093ff1c11deff3df8b2b4
sha256
da7f8677f6b6bf6f3aef6cb660788c2a7256fd470b42c9c9757c7468c91ac2f1
sha512
1af1f14e967d3d3dc22616b7f041dcf79ce64abe134940451514c0aee01ceaaae38c3e3f10a513ab6a7717a380d76e4463159843dbe719024dafc023afa16595
ripemd-160
2baf5ecccc1a27b5e5d3c4531ab665df8c5472d7
Diameter
19939379332
Circumference
62641407626.551
Area
3.1225769713906E+20
Volume
4.150816448395E+30
Surface area
1.2490307885562E+21
Circumference
62641407626.551
Perimeter
39878758664
Area
9.9394712036347E+19
Diagonal
14099270338.308
Surface area
5.9636827221808E+20
Volume
9.9093443344382E+29
Space diagonal
17268009037.206
Perimeter
29909068998
Area
4.3039172812658E+19
Altitude
8634004518.6032
Surface area
4.3039172812658E+19
Volume
1.1678274293323E+29
Height
4699756779.436