9901921822 is an even 10-digits composite number following 9901921821
and preceding 9901921823 . In scientific notation, it is written as 9.901921822 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 4559933952 positive integers (up to 9901921822) that are relatively prime to 9901921822.
9901921822 has 16 divisors, whose sum is 16031055600
The reverse of 9901921822 is 2281291099
Previous prime number is 449
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
nine billion nine hundred one million nine hundred twenty-one thousand eight hundred twenty-two
Scientific notation
9.901921822 × 10^9
Engineering notation
9.901921822 × 10^9
Prime Factorization
2 × 13 × 449 × 848203
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9901921822
Product of the distinct prime numbers
The prime factorization of 9901921822 is 2 × 13 × 449 × 848203.
Since it has a total of 4 prime factors.
8 , 9 , 83 , 47 , 801 , 117 , 1813 , 8986 , 12308 , 77927 , 525649 , 699332 , 2345917 , 901575 , 7108685 , 4512126 , 802553686 , 737394726 , 2535632382 , 5525576120
n×2
19803843644
n×3
29705765466
n×4
39607687288
n×5
49509609110
n÷2
4950960911
n÷3
3300640607.3333
n÷3
2475480455.5
n÷5
1980384364.4
n2
9.8048055769E+19
n3
9.7086418302373E+29
n4
9.6134212400809E+39
n5
9.5191345561235E+49
2 √n
99508.400760941
3 √n
2147.3681025294
4 √n
315.44952173199
5 √n
99.803069537814
1 , 2 , 13 , 26 , 449 , 898 , 5837 , 11674 , 848203 , 1696406 , 11026639 , 22053278 , 380843147 , 761686294 , 4950960911 , 9901921822
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
-9901921821
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 9901921822 can be divided by 16 positive divisors.
The sum of these divisors (counting 9901921822) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001110001100110101011000011110
3
Ternary
221120002012202011021
4
Quaternary
21032030311120132
5
Quinary
130234342444242
6
Senary
4314320314354
8
Octal
111614653036
10
Decimal
9901921822
12
Duodecimal
1b041729ba
16
Hexadecimal
24e33561e
20
Vigesimal
7ee704b2
36
Base36
4jrcjry
md5
9620b15539285c986be626f6a3b48bfc
sha1
2ea204d3433f23412449733415a40df480767720
sha256
2295078b904a53d66e49b721bc1c32e7d7269633a60dda718788c3690ffb1e2e
sha512
cda267430502380ff7d6c1db43dd178aa6a70c84c9715826baf68164f5ce9b48d34224d8ffedaadbe4bba607feb88b30bfbc1e2e90ba624fb0c80aafaae15857
ripemd-160
f90ff69ecf49816082f53bbebf3734176d9bd89d
Diameter
19803843644
Circumference
62215609704.831
Area
3.0802705170265E+20
Volume
4.0667463800278E+30
Surface area
1.2321082068106E+21
Circumference
62215609704.831
Perimeter
39607687288
Area
9.8048055769E+19
Diagonal
14003432134.231
Surface area
5.88288334614E+20
Volume
9.7086418302373E+29
Space diagonal
17150631688.279
Perimeter
29705765466
Area
4.2456053543814E+19
Altitude
8575315844.1395
Surface area
4.2456053543814E+19
Volume
1.1441744123787E+29
Height
4667810711.4102