9938968090 is an even 10-digits composite number following 9938968089
and preceding 9938968091 . In scientific notation, it is written as 9.938968090 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 3975587232 positive integers (up to 9938968090) that are relatively prime to 9938968090.
9938968090 has 8 divisors, whose sum is 17890142580
The reverse of 9938968090 is 0908698399
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred thirty-eight million nine hundred sixty-eight thousand ninety
Scientific notation
9.938968090 × 10^9
Engineering notation
9.938968090 × 10^9
Prime Factorization
2 × 5 × 993896809
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9938968090 Product of the distinct prime numbers
The prime factorization of 9938968090 is 2 × 5 × 993896809.
Since it has a total of 3 prime factors.
2 , 7 , 72 , 69 , 215 , 474 , 7660 , 7821 , 55660 , 33699 , 330221 , 122499 , 3308049 , 1700740 , 37569799 , 8382987 , 903669782 , 887717299 , 5091526039 , 5326799917
n×2
19877936180
n×3
29816904270
n×4
39755872360
n×5
49694840450
n÷2
4969484045
n÷3
3312989363.3333
n÷3
2484742022.5
n÷5
1987793618
n2
9.8783086694038E+19
n3
9.8180194648375E+29
n4
9.7580982168019E+39
n5
9.698542679588E+49
2 √n99694.373411943
3 √n2150.0427674925
4 √n315.74415815965
5 √n99.877637092574
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
-9938968089 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 9938968090 can be divided by 8 positive divisors.
The sum of these divisors (counting 9938968090) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011010001001111000011010
3
Ternary
221122122220220002021
4
Quaternary
21100122021320122
5
Quinary
130323333434330
6
Senary
4322122325054
8
Octal
112032117032
10
Decimal
9938968090
12
Duodecimal
1b1465978a
16
Hexadecimal
250689e1a
20
Vigesimal
7f5ib04a
36
Base36
4kdekuy
md5
da213001d4c235f5232a70262fb14e65
sha1
8a2c8a211ea694e964b22f6a4178afd2c0d4be25
sha256
7ff4ceb59e50b50384694e0bc6af9b6450c2dc1f32e40e9c8ef2d6ca67925fcd
sha512
ae91e57984942db9a9a11e3f3d75d4999d95cd4bc4af59756f1e8428a0af6f0269e100178b3ded819fa634201de06a4978809f3e76774ce81b3e6dc207235326
ripemd-160
64a94e44a60c45bb935a605c59c4bd124a3ab0c1
Diameter
19877936180
Circumference
62448378271.615
Area
3.1033621945691E+20
Volume
4.1125623764713E+30
Surface area
1.2413448778277E+21
Circumference
62448378271.615
Perimeter
39755872360
Area
9.8783086694038E+19
Diagonal
14055823468.871
Surface area
5.9269852016423E+20
Volume
9.8180194648375E+29
Space diagonal
17214797706.686
Perimeter
29816904270
Area
4.2774331270639E+19
Altitude
8607398853.3429
Surface area
4.2774331270639E+19
Volume
1.1570646902347E+29
Height
4685274489.6238