2107697989 is an odd 10-digits composite number following 2107697988
and preceding 2107697990 . In scientific notation, it is written as 2.107697989 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1943677120 positive integers (up to 2107697989) that are relatively prime to 2107697989.
2107697989 has 8 divisors, whose sum is 2113963488
The reverse of 2107697989 is 9897967012
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
two billion one hundred seven million six hundred ninety-seven thousand nine hundred eighty-nine
Scientific notation
2.107697989 × 10^9
Engineering notation
2.107697989 × 10^9
Prime Factorization
667 × 827 × 3821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2107697989
Product of the distinct prime numbers
The prime factorization of 2107697989 is 667 × 827 × 3821.
Since it has a total of 3 prime factors.
5 , 1 , 98 , 26 , 961 , 167 , 2743 , 4459 , 41555 , 92925 , 594086 , 530583 , 2842893 , 1658015 , 57261806 , 29297109 , 790254986 , 486409011 , 9162874678 , 7409432534
n×2
4215395978
n×3
6323093967
n×4
8430791956
n×5
10538489945
n÷2
1053848994.5
n÷3
702565996.33333
n÷3
526924497.25
n÷5
421539597.8
n2
4442390812834644121
n3
9.3632181825637E+27
n4
1.9734836133958E+37
n5
4.1595074432787E+46
2 √n
45909.672063738
3 √n
1282.1420004506
4 √n
214.26542433099
5 √n
73.242249811422
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
-2107697988
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 2107697989 can be divided by 8 positive divisors.
The sum of these divisors (counting 2107697989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111101101000001110101101000101
3
Ternary
12102220000011002111
4
Quaternary
1331220032231011
5
Quinary
13304032313424
6
Senary
545051141021
8
Octal
17550165505
10
Decimal
2107697989
12
Duodecimal
4a9a44771
16
Hexadecimal
7da0eb45
20
Vigesimal
1cid24j9
36
Base36
yuva6d
md5
ab4fb7b651c955101e4826d0741ffd78
sha1
275738e38e345c8891a6fcf95706d73220c69e68
sha256
6e3b46a1450f1b7f96689ed4dd44acc91507dadafeb0d9a5f005047878ddc1d5
sha512
2cb4e3b15da8f8a127096296f4fcee7c2f55a05862c9940cb8b346dbf5bad77825d17fcb5ee96b594e6156ec5452ac7454a4c5c7333ef07584165f8f1320cb2a
ripemd-160
0e9f81353c6f33c9325bc238942e3d4903b7c8df
Diameter
4215395978
Circumference
13243057036.457
Area
1.3956182341976E+19
Volume
3.92205566084E+28
Surface area
5.5824729367904E+19
Circumference
13243057036.457
Perimeter
8430791956
Area
4442390812834644121
Diagonal
2980735081.4303
Surface area
2.6654344877008E+19
Volume
9.3632181825637E+27
Space diagonal
3650640003.9587
Perimeter
6323093967
Area
1.9236116487267E+18
Altitude
1825320001.9794
Surface area
1.9236116487267E+18
Volume
1.1034658451033E+27
Height
993578360.47677