7268890989 is an odd 10-digits composite number following 7268890988
and preceding 7268890990 . In scientific notation, it is written as 7.268890989 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 4843661760 positive integers (up to 7268890989) that are relatively prime to 7268890989.
7268890989 has 8 divisors, whose sum is 9696385792
The reverse of 7268890989 is 9890988627
Previous prime number is 2143
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
seven billion two hundred sixty-eight million eight hundred ninety thousand nine hundred eighty-nine
Scientific notation
7.268890989 × 10^9
Engineering notation
7.268890989 × 10^9
Prime Factorization
3 × 2143 × 1130641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7268890989
Product of the distinct prime numbers
The prime factorization of 7268890989 is 3 × 2143 × 1130641.
Since it has a total of 3 prime factors.
10 , 8 , 83 , 47 , 524 , 634 , 1066 , 3339 , 856 , 12136 , 228855 , 538543 , 4975180 , 3977583 , 62807687 , 32636687 , 775788134 , 192400939 , 1339812421 , 2755563902
n×2
14537781978
n×3
21806672967
n×4
29075563956
n×5
36344454945
n÷2
3634445494.5
n÷3
2422963663
n÷3
1817222747.25
n÷5
1453778197.8
n2
5.2836776209965E+19
n3
3.8406476648043E+29
n4
2.791724920262E+39
n5
2.0292744116659E+49
2 √n
85257.791368297
3 √n
1937.1178896767
4 √n
291.98936858779
5 √n
93.819611701151
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
-7268890988
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 7268890989 can be divided by 8 positive divisors.
The sum of these divisors (counting 7268890989) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110001010000100111100101101101
3
Ternary
200202120200220212210
4
Quaternary
12301100213211231
5
Quinary
104341314002424
6
Senary
3201141321033
8
Octal
66120474555
10
Decimal
7268890989
12
Duodecimal
14aa406179
16
Hexadecimal
1b142796d
20
Vigesimal
5dbab799
36
Base36
3c7pk6l
md5
e1a179a604d3e67b5f1fdc0fcddee33e
sha1
070fe27e795bf3dfcb1b4e1b67a63211d660a2a3
sha256
079bf219b934fc57b137e73bfda4ba9f3a1c14225c935d53155b898a1964fe0e
sha512
48f17644a6d0e53f287cbb3df3c23765668a9672cd9c86a429ebce9c1145480aebdd7c49ba290dbaa46e507f53d4f14e16d0722b2bf9b10f8e558f3541f55780
ripemd-160
58bb7d0414cdfc53496f1b0592e698da06d0d1a4
Diameter
14537781978
Circumference
45671789061.575
Area
1.659916279806E+20
Volume
1.6087667318368E+30
Surface area
6.6396651192238E+20
Circumference
45671789061.575
Perimeter
29075563956
Area
5.2836776209965E+19
Diagonal
10279764220.055
Surface area
3.1702065725979E+20
Volume
3.8406476648043E+29
Space diagonal
12590088507.628
Perimeter
21806672967
Area
2.2878995225952E+19
Altitude
6295044253.8138
Surface area
2.2878995225952E+19
Volume
4.5262466798856E+28
Height
3426588073.3518