3969894966 is an even 10-digits composite number following 3969894965
and preceding 3969894967 . In scientific notation, it is written as 3.969894966 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 1323298320 positive integers (up to 3969894966) that are relatively prime to 3969894966.
3969894966 has 8 divisors, whose sum is 7939789944
The reverse of 3969894966 is 6694989693
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 69
Digital Root 6
Name
three billion nine hundred sixty-nine million eight hundred ninety-four thousand nine hundred sixty-six
Scientific notation
3.969894966 × 10^9
Engineering notation
3.969894966 × 10^9
Prime Factorization
2 × 3 × 661649161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3969894966
Product of the distinct prime numbers
The prime factorization of 3969894966 is 2 × 3 × 661649161.
Since it has a total of 3 prime factors.
7 , 9 , 22 , 89 , 42 , 990 , 6543 , 5574 , 99344 , 77539 , 604844 , 432713 , 5781952 , 2639183 , 26611528 , 55190091 , 249570401 , 297666898 , 9701780636 , 7081468795
n×2
7939789932
n×3
11909684898
n×4
15879579864
n×5
19849474830
n÷2
1984947483
n÷3
1323298322
n÷3
992473741.5
n÷5
793978993.2
n2
1.5760066041072E+19
n3
6.256580684028E+28
n4
2.4837968161896E+38
n5
9.8604124771577E+47
2 √n
63007.1025044
3 √n
1583.4086222469
4 √n
251.0121560889
5 √n
83.129621537464
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
-3969894965
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 3969894966 can be divided by 8 positive divisors.
The sum of these divisors (counting 3969894966) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101100100111111100101000110110
3
Ternary
101020200001120002220
4
Quaternary
3230213330220312
5
Quinary
31112243114331
6
Senary
1453532343210
8
Octal
35447745066
10
Decimal
3969894966
12
Duodecimal
929614b06
16
Hexadecimal
ec9fca36
20
Vigesimal
320bgh86
36
Base36
1tnkmk6
md5
af0e6b7f43c81ac9f4994238e9708cdb
sha1
c9573326294c97fc39fd26dcfd71feeb5d0f75e3
sha256
adb566e1931bbf961d8a3ebdeb68aaab6e300eac0e2545bffad085d7a20baba3
sha512
f35446b176e7a0b66d64bd411377e67d3b6f57bfd1177651c3d3f42c103e5d3ac3a8bd1e2afb9b69ed65673664a8fb40ca0f732476290d50a6d4216d51b795e4
ripemd-160
ad2f1322c3c03309576888570b3783976ddfaf7f
Diameter
7939789932
Circumference
24943585721.417
Area
4.9511707694722E+19
Volume
2.6207503884712E+29
Surface area
1.9804683077889E+20
Circumference
24943585721.417
Perimeter
15879579864
Area
1.5760066041072E+19
Diagonal
5614279302.1139
Surface area
9.4560396246433E+19
Volume
6.256580684028E+28
Space diagonal
6876059781.8239
Perimeter
11909684898
Area
6.8243087784445E+18
Altitude
3438029890.912
Surface area
6.8243087784445E+18
Volume
7.3734510478616E+27
Height
1871426434.038