7897139612 is an even 10-digits composite number following 7897139611
and preceding 7897139613 . In scientific notation, it is written as 7.897139612 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 3948569804 positive integers (up to 7897139612) that are relatively prime to 7897139612.
7897139612 has 6 divisors, whose sum is 13819994328
The reverse of 7897139612 is 2169317987
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion eight hundred ninety-seven million one hundred thirty-nine thousand six hundred twelve
Scientific notation
7.897139612 × 10^9
Engineering notation
7.897139612 × 10^9
Prime Factorization
2 × 2 × 1974284903
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
3948569806 Product of the distinct prime numbers
The prime factorization of 7897139612 is 2 × 2 × 1974284903.
Since it has a total of 3 prime factors.
3 , 6 , 78 , 99 , 237 , 549 , 6716 , 2622 , 83893 , 12033 , 4128 , 431616 , 9371014 , 1244229 , 50331275 , 49146055 , 347942332 , 459741228 , 526796241 , 8858730540
n×2
15794279224
n×3
23691418836
n×4
31588558448
n×5
39485698060
n÷2
3948569806
n÷3
2632379870.6667
n÷3
1974284903
n÷5
1579427922.4
n2
6.236481405142E+19
n3
4.9250364344048E+29
n4
3.8893700316681E+39
n5
3.0714898142812E+49
2 √n88865.851776709
3 √n1991.3912993018
4 √n298.10376008482
5 √n95.388048352749
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7897139611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7897139612 can be divided by 6 positive divisors.
The sum of these divisors (counting 7897139612) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010110101101001100100110011100
3
Ternary
202101100212020222022
4
Quaternary
13112231030212130
5
Quinary
112133131431422
6
Senary
3343343035312
8
Octal
72655144634
10
Decimal
7897139612
12
Duodecimal
164489bb38
16
Hexadecimal
1d6b4c99c
20
Vigesimal
637h290c
36
Base36
3mlr3x8
md5
eb498b970d07d7860f5ecd3c1303c2c6
sha1
25c85eb70f66bd77804c44ecc401d0bb04a0fe30
sha256
d36a58c130b7153d0915443988fad4c8173542cede26ae026c9272078d93c75c
sha512
0ff32265d098fe9bb886d8dcb69a09cc488d3e300510b69e22ad52e7c048ac3aeefeb70616519a41dede69ce6b3b505249cd0cf81faeb84393655826ac3f09e9
ripemd-160
e478ed17da5e7c275583cb2cdfcaadac75958d84
Diameter
15794279224
Circumference
49619191578.864
Area
1.9592484166643E+20
Volume
2.0629944374651E+30
Surface area
7.8369936666573E+20
Circumference
49619191578.864
Perimeter
31588558448
Area
6.236481405142E+19
Diagonal
11168241943.244
Surface area
3.7418888430852E+20
Volume
4.9250364344048E+29
Space diagonal
13678247042.449
Perimeter
23691418836
Area
2.7004756635411E+19
Altitude
6839123521.2244
Surface area
2.7004756635411E+19
Volume
5.8042111005974E+28
Height
3722747314.4147