2938996915 is an odd 10-digits composite number following 2938996914
and preceding 2938996916 . In scientific notation, it is written as 2.938996915 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 2350998720 positive integers (up to 2938996915) that are relatively prime to 2938996915.
2938996915 has 8 divisors, whose sum is 3527094528
The reverse of 2938996915 is 5196998392
Previous prime number is 30313
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
two billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred fifteen
Scientific notation
2.938996915 × 10^9
Engineering notation
2.938996915 × 10^9
Prime Factorization
5 × 30313 × 19391
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2938996915 Product of the distinct prime numbers
The prime factorization of 2938996915 is 5 × 30313 × 19391.
Since it has a total of 3 prime factors.
8 , 7 , 35 , 36 , 172 , 167 , 6001 , 859 , 40906 , 96343 , 821220 , 444798 , 2264984 , 8429484 , 37960452 , 24225414 , 802064115 , 867753567 , 2775425514 , 7116861575
n×2
5877993830
n×3
8816990745
n×4
11755987660
n×5
14694984575
n÷2
1469498457.5
n÷3
979665638.33333
n÷3
734749228.75
n÷5
587799383
n2
8637702866379517225
n3
2.5386182076976E+28
n4
7.4609910807861E+37
n5
2.1927829769273E+47
2 √n54212.516220888
3 √n1432.4068088499
4 √n232.83581387082
5 √n78.278018947181
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
-2938996914 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 2938996915 can be divided by 8 positive divisors.
The sum of these divisors (counting 2938996915) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111001011011000100010110011
3
Ternary
21120211020111211121
4
Quaternary
2233023120202303
5
Quinary
22004340400130
6
Senary
1203344523111
8
Octal
25713304263
10
Decimal
2938996915
12
Duodecimal
6a0320497
16
Hexadecimal
af2d88b3
20
Vigesimal
25i8ec5f
36
Base36
1clswj7
md5
fbee71a343dcf889a7273d57b02c4a0a
sha1
d46bf32c2bab82cb2f8413a82cbfcd6662205aea
sha256
411c230f3412f5a9c45fa0503c2dc7c52bf217adb1fdc466a1d5697706c4a8bd
sha512
167d1f2d698604655457697a5a3867045015b29affde171893d66b0a156acd78b1e953a515ccafcb50fb059b3376bd293e8db352fb9f44a72304b433af842a3d
ripemd-160
2b48e33eb6cc51f9758f47771d23c0107681f4b3
Diameter
5877993830
Circumference
18466262234.174
Area
2.7136143868909E+19
Volume
1.0633739082096E+29
Surface area
1.0854457547564E+20
Circumference
18466262234.174
Perimeter
11755987660
Area
8637702866379517225
Diagonal
4156369296.9657
Surface area
5.1826217198277E+19
Volume
2.5386182076976E+28
Space diagonal
5090491980.0682
Perimeter
8816990745
Area
3.7402350563132E+18
Altitude
2545245990.0341
Surface area
3.7402350563132E+18
Volume
2.9917902491777E+27
Height
1385456432.3219