9921290213 is an odd 10-digits composite number following 9921290212
and preceding 9921290214 . In scientific notation, it is written as 9.921290213 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 9919588128 positive integers (up to 9921290213) that are relatively prime to 9921290213.
9921290213 has 4 divisors, whose sum is 9922992300
The reverse of 9921290213 is 3120921299
Previous prime number is 5849
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
nine billion nine hundred twenty-one million two hundred ninety thousand two hundred thirteen
Scientific notation
9.921290213 × 10^9
Engineering notation
9.921290213 × 10^9
Prime Factorization
5849 × 1696237
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9921290213
Product of the distinct prime numbers
The prime factorization of 9921290213 is 5849 × 1696237.
Since it has a total of 2 prime factors.
9 , 2 , 58 , 40 , 762 , 605 , 4508 , 7992 , 92907 , 46750 , 880234 , 678670 , 5029350 , 5619203 , 28670457 , 52580773 , 946462415 , 739455458 , 9937112313 , 9438086075
n×2
19842580426
n×3
29763870639
n×4
39685160852
n×5
49606451065
n÷2
4960645106.5
n÷3
3307096737.6667
n÷3
2480322553.25
n÷5
1984258042.6
n2
9.843199949057E+19
n3
9.7657243319181E+29
n4
9.6888585237115E+39
n5
9.612597724644E+49
2 √n
99605.673598445
3 √n
2148.7672914111
4 √n
315.60366537549
5 √n
99.84208245398
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9921290212
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9921290213 can be divided by 4 positive divisors.
The sum of these divisors (counting 9921290213) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001111010110101101111111100101
3
Ternary
221121102122202121002
4
Quaternary
21033112231333211
5
Quinary
130304322241323
6
Senary
4320251403045
8
Octal
111726557745
10
Decimal
9921290213
12
Duodecimal
1b0a753485
16
Hexadecimal
24f5adfe5
20
Vigesimal
7f0815ad
36
Base36
4k2voit
md5
1964a14bc6c8002a760330ab28f3b391
sha1
bb6f2482e65ef91d505bb9eadd8434f870e3e338
sha256
06944a381f7ac63eabb2c2a928c4e68a9f7d21316d16660739b8cb82d10f1dcb
sha512
48dec69bb4ca77f60ef446f492e08d38703117bae3e6de4e1f19410d3218d1d99dafb30e9770a7a6a2c1070cd71d64c24bac7d7f48866efe5205b8fa4873b659
ripemd-160
d48c2dd491ac81bf59a98d623a9653e096d15f88
Diameter
19842580426
Circumference
62337304894.586
Area
3.0923324647773E+20
Volume
4.0906570424183E+30
Surface area
1.2369329859109E+21
Circumference
62337304894.586
Perimeter
39685160852
Area
9.843199949057E+19
Diagonal
14030823175.464
Surface area
5.9059199694342E+20
Volume
9.7657243319181E+29
Space diagonal
17184178725.552
Perimeter
29763870639
Area
4.2622306052065E+19
Altitude
8592089362.7759
Surface area
4.2622306052065E+19
Volume
1.1509016497163E+29
Height
4676941058.488