9968987912 is an even 10-digits composite number following 9968987911
and preceding 9968987913 . In scientific notation, it is written as 9.968987912 × 10^9.
The sum of its digits is 68. It has a total of 5 prime factors and 16 positive divisors.
There are 4601071296 positive integers (up to 9968987912) that are relatively prime to 9968987912.
9968987912 has 16 divisors, whose sum is 20129687340
The reverse of 9968987912 is 2197898699
Previous prime number is 13
Is Prime? no Number parity even Number length 10 Sum of Digits 68 Digital Root 5
Name
nine billion nine hundred sixty-eight million nine hundred eighty-seven thousand nine hundred twelve
Scientific notation
9.968987912 × 10^9
Engineering notation
9.968987912 × 10^9
Prime Factorization
2 × 2 × 2 × 13 × 95855653
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2492246978 Product of the distinct prime numbers
The prime factorization of 9968987912 is 2 × 2 × 2 × 13 × 95855653.
Since it has a total of 5 prime factors.
3 , 1 , 19 , 83 , 127 , 849 , 575 , 3854 , 84617 , 76767 , 676345 , 647389 , 5859767 , 2152741 , 74076629 , 45515626 , 12179959 , 337317332 , 2438530041 , 4245075316
n×2
19937975824
n×3
29906963736
n×4
39875951648
n×5
49844939560
n÷2
4984493956
n÷3
3322995970.6667
n÷3
2492246978
n÷5
1993797582.4
n2
9.9380719989602E+19
n3
9.907251962622E+29
n4
9.8765275056517E+39
n5
9.8458983316377E+49
2 √n99844.819154526
3 √n2152.205266532
4 √n315.98230829356
5 √n99.937898740556
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 95855653 , 191711306 , 383422612 , 766845224 , 1246123489 , 2492246978 , 4984493956 , 9968987912
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9968987911 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9968987912 can be divided by 16 positive divisors.
The sum of these divisors (counting 9968987912) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010010001100101010111100001000
3
Ternary
221201202102001112112
4
Quaternary
21102030222330020
5
Quinary
130404030103122
6
Senary
4325114001452
8
Octal
112214527410
10
Decimal
9968987912
12
Duodecimal
1b22716288
16
Hexadecimal
25232af08
20
Vigesimal
7ff639fc
36
Base36
4kva0aw
md5
4894df3640ed7e2de09029ff9ca1343c
sha1
cbadd04979ef2833f44df93afd60781bf19e2ecb
sha256
a81806166f6b98ff39f48191eff9b632b9988e48ce4cd6b7fef5cd8ae5e2c93d
sha512
6baa2c4fd9d1bda7abbbe61bcda39e3bf98d17a43f54a4aa3b4f11d3881c1adaf6febb48646388d4d5e09318095328f829f7a278c477b739771562a9a5ded7b3
ripemd-160
43d7fd86cf4faa7970443cdecfea3aaab31e7f2f
Diameter
19937975824
Circumference
62636998376.129
Area
3.122137398278E+20
Volume
4.1499399977382E+30
Surface area
1.2488549593112E+21
Circumference
62636998376.129
Perimeter
39875951648
Area
9.9380719989602E+19
Diagonal
14098277908.284
Surface area
5.9628431993761E+20
Volume
9.907251962622E+29
Space diagonal
17266793563.624
Perimeter
29906963736
Area
4.3033114078692E+19
Altitude
8633396781.812
Surface area
4.3033114078692E+19
Volume
1.167580840949E+29
Height
4699425969.4279