3878117961 is an odd 10-digits composite number following 3878117960
and preceding 3878117962 . In scientific notation, it is written as 3.878117961 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2536630512 positive integers (up to 3878117961) that are relatively prime to 3878117961.
3878117961 has 8 divisors, whose sum is 5268386880
The reverse of 3878117961 is 1697118783
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
three billion eight hundred seventy-eight million one hundred seventeen thousand nine hundred sixty-one
Scientific notation
3.878117961 × 10^9
Engineering notation
3.878117961 × 10^9
Prime Factorization
3 × 53 × 24390679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3878117961
Product of the distinct prime numbers
The prime factorization of 3878117961 is 3 × 53 × 24390679.
Since it has a total of 3 prime factors.
3 , 2 , 79 , 96 , 316 , 276 , 1278 , 5644 , 43047 , 66101 , 102576 , 789446 , 605834 , 5051817 , 62725925 , 37237646 , 130421993 , 519782533 , 6284586414 , 811614840
n×2
7756235922
n×3
11634353883
n×4
15512471844
n×5
19390589805
n÷2
1939058980.5
n÷3
1292705987
n÷3
969529490.25
n÷5
775623592.2
n2
1.5039798919431E+19
n3
5.8326114319273E+28
n4
2.2619555153691E+38
n5
8.772130311136E+47
2 √n
62274.537019556
3 √n
1571.1114907755
4 √n
249.5486666355
5 √n
82.741654918103
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
-3878117960
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 3878117961 can be divided by 8 positive divisors.
The sum of these divisors (counting 3878117961) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111001001110110001001001001
3
Ternary
101000021100210201120
4
Quaternary
3213021312021021
5
Quinary
30420244233321
6
Senary
1440453305453
8
Octal
34711661111
10
Decimal
3878117961
12
Duodecimal
902935289
16
Hexadecimal
e7276249
20
Vigesimal
30bi4ei1
36
Base36
1s4xiyx
md5
1e767cb3770652706ddcb6e8198bee82
sha1
a4ea47e593ed66ea46a89cec7a633f168a047d9b
sha256
595a81e496f7b0045c4e7fd0898a1bf6954617776a652256b0f185041b2e6f33
sha512
19e390a01e46b335f5c905d2e8bbe4f395a7d79881d662bb5344155c221d43dd3f1aa8b2339fcf6dc9b98ac47acae316957c97095d8807db57e29cf96ad3dfcd
ripemd-160
160d10b3f0b6060f7472c379f261bfc3a7866ff3
Diameter
7756235922
Circumference
24366933792.064
Area
4.7248921796751E+19
Volume
2.4431585634382E+29
Surface area
1.8899568718701E+20
Circumference
24366933792.064
Perimeter
15512471844
Area
1.5039798919431E+19
Diagonal
5484487016.9289
Surface area
9.0238793516585E+19
Volume
5.8326114319273E+28
Space diagonal
6717097346.1974
Perimeter
11634353883
Area
6.5124239660184E+18
Altitude
3358548673.0987
Surface area
6.5124239660184E+18
Volume
6.87379849257E+27
Height
1828162338.9763