9920912108 is an even 10-digits composite number following 9920912107
and preceding 9920912109 . In scientific notation, it is written as 9.920912108 × 10^9.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 4959837792 positive integers (up to 9920912108) that are relatively prime to 9920912108.
9920912108 has 12 divisors, whose sum is 17363760120
The reverse of 9920912108 is 8012190299
Previous prime number is 8243
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
nine billion nine hundred twenty million nine hundred twelve thousand one hundred eight
Scientific notation
9.920912108 × 10^9
Engineering notation
9.920912108 × 10^9
Prime Factorization
2 × 2 × 8243 × 300889
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4960456054 Product of the distinct prime numbers
The prime factorization of 9920912108 is 2 × 2 × 8243 × 300889.
Since it has a total of 4 prime factors.
5 , 5 , 6 , 28 , 941 , 820 , 6435 , 9268 , 3439 , 3568 , 957916 , 140631 , 6321284 , 6340263 , 22591392 , 73233920 , 87080073 , 202160824 , 8526878623 , 6845823190
n×2
19841824216
n×3
29762736324
n×4
39683648432
n×5
49604560540
n÷2
4960456054
n÷3
3306970702.6667
n÷3
2480228027
n÷5
1984182421.6
n2
9.8424497054661E+19
n3
9.764607845534E+29
n4
9.687381620463E+39
n5
9.6107661613268E+49
2 √n99603.775571009
3 √n2148.7399942229
4 √n315.60065838177
5 √n99.841321436707
1 , 2 , 4 , 8243 , 16486 , 32972 , 300889 , 601778 , 1203556 , 2480228027 , 4960456054 , 9920912108
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
-9920912107 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 9920912108 can be divided by 12 positive divisors.
The sum of these divisors (counting 9920912108) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111010101010001101011101100
3
Ternary
221121101221112221012
4
Quaternary
21033111101223230
5
Quinary
130304223141413
6
Senary
4320235324352
8
Octal
111725215354
10
Decimal
9920912108
12
Duodecimal
1b0a5b06b8
16
Hexadecimal
24f551aec
20
Vigesimal
7f05e058
36
Base36
4k2nkrw
md5
5ea19b697e734f22a893c0ba71ba8280
sha1
b5ae28c1e014568282ec5f08905ff771ff212b09
sha256
41eefb29e9569e8c2ca15146f4880f5da45f70b3c9ca04ff39285e47475a3e28
sha512
3a66d5f2083777598798600343c1e951750f9f0b90fbe9cb0a5b4c83624d5118a841bbc42866679cbf0450ca5f4546e3f829c26c630ed119509b1adf8ae756e7
ripemd-160
e5a527a99e8198f903cb49bc735b8bc1cfc410da
Diameter
19841824216
Circumference
62334929190.806
Area
3.0920967688019E+20
Volume
4.0901893696953E+30
Surface area
1.2368387075208E+21
Circumference
62334929190.806
Perimeter
39683648432
Area
9.8424497054661E+19
Diagonal
14030288454.245
Surface area
5.9054698232797E+20
Volume
9.764607845534E+29
Space diagonal
17183523828.481
Perimeter
29762736324
Area
4.2619057402022E+19
Altitude
8591761914.2406
Surface area
4.2619057402022E+19
Volume
1.1507700705341E+29
Height
4676762818.0817