3897996867 is an odd 10-digits composite number following 3897996866
and preceding 3897996868 . In scientific notation, it is written as 3.897996867 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 2598348480 positive integers (up to 3897996867) that are relatively prime to 3897996867.
3897996867 has 8 divisors, whose sum is 4331634480
The reverse of 3897996867 is 7686997983
Previous prime number is 42491
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 72
Digital Root 9
Name
three billion eight hundred ninety-seven million nine hundred ninety-six thousand eight hundred sixty-seven
Scientific notation
3.897996867 × 10^9
Engineering notation
3.897996867 × 10^9
Prime Factorization
9 × 42491 × 10193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3897996867
Product of the distinct prime numbers
The prime factorization of 3897996867 is 9 × 42491 × 10193.
Since it has a total of 3 prime factors.
5 , 2 , 71 , 90 , 310 , 999 , 8318 , 3294 , 18149 , 70945 , 133815 , 41366 , 7188970 , 6600650 , 829196 , 60262481 , 309498838 , 975436846 , 6388776268 , 4565090850
n×2
7795993734
n×3
11693990601
n×4
15591987468
n×5
19489984335
n÷2
1948998433.5
n÷3
1299332289
n÷3
974499216.75
n÷5
779599373.4
n2
1.5194379575142E+19
n3
5.9227643979912E+28
n4
2.3086917067349E+38
n5
8.9992730397214E+47
2 √n
62433.940024637
3 √n
1573.7913787385
4 √n
249.86784511945
5 √n
82.826306878755
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
-3897996866
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 3897996867 can be divided by 8 positive divisors.
The sum of these divisors (counting 3897996867) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101000010101101011011001000011
3
Ternary
101001122202202110100
4
Quaternary
3220111223121003
5
Quinary
30440341344432
6
Senary
1442443333443
8
Octal
35025533103
10
Decimal
3897996867
12
Duodecimal
909521283
16
Hexadecimal
e856b643
20
Vigesimal
30i29c37
36
Base36
1sgrlmr
md5
582687b245f83cc7d502ccac361ad197
sha1
b3087bd60c2227647fd828aed0afdfa69fa13a24
sha256
3a7dd4fd5aff1f39a01d520de509ebde9ca6e5f6aa484892a928a7dd0a3c664e
sha512
4a5d747ec426cbc9514074295791f64d03f9139d2fef261bb85daa49926d7f7492d5f20a38f922e4c400ca9c4836d8d02a46c2a0de5aeac1fa2032aa42c691d3
ripemd-160
e053555fa5f6f8ba553ca0bdc7ee759e96b2d7ff
Diameter
7795993734
Circumference
24491836642.166
Area
4.773455124912E+19
Volume
2.4809217495563E+29
Surface area
1.9093820499648E+20
Circumference
24491836642.166
Perimeter
15591987468
Area
1.5194379575142E+19
Diagonal
5512600035.3992
Surface area
9.1166277450851E+19
Volume
5.9227643979912E+28
Space diagonal
6751528621.3883
Perimeter
11693990601
Area
6.5793593534081E+18
Altitude
3375764310.6942
Surface area
6.5793593534081E+18
Volume
6.980044781983E+27
Height
1837533345.1331