86379969 is an odd 8-digits composite number following 86379968
and preceding 86379970 . In scientific notation, it is written as 8.6379969 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 52882368 positive integers (up to 86379969) that are relatively prime to 86379969.
86379969 has 8 divisors, whose sum is 115228512
The reverse of 86379969 is 96997368
Previous prime number is 2561
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-six million three hundred seventy-nine thousand nine hundred sixty-nine
Scientific notation
8.6379969 × 10^7
Engineering notation
8.6379969 × 10^6
Prime Factorization
3 × 2561 × 11243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
86379969
Product of the distinct prime numbers
The prime factorization of 86379969 is 3 × 2561 × 11243.
Since it has a total of 3 prime factors.
8 , 1 , 26 , 91 , 127 , 770 , 770 , 8958 , 47538 , 11200 , 227391 , 305184 , 1943714 , 2321825 , 3676804 , 45483813 , 120025434 , 959389234 , 4267646904 , 3386881320
n×2
172759938
n×3
259139907
n×4
345519876
n×5
431899845
n÷2
43189984.5
n÷3
28793323
n÷3
21594992.25
n÷5
17275993.8
n2
7461499044440961
n3
6.4452405615234E+23
n4
5.5673967990193E+31
n5
4.8091156290999E+39
2 √n
9294.082472197
3 √n
442.04961292085
4 √n
96.405821775435
5 √n
38.66184797451
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
-86379968
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 86379969 can be divided by 8 positive divisors.
The sum of these divisors (counting 86379969) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001001100000110111000001
3
Ternary
20000112120001010
4
Quaternary
11021200313001
5
Quinary
134103124334
6
Senary
12323231133
8
Octal
511406701
10
Decimal
86379969
12
Duodecimal
24b184a9
16
Hexadecimal
5260dc1
20
Vigesimal
16jh9i9
36
Base36
1fff7l
md5
3b8669fb2a227466b99f63c7ec36a4c3
sha1
4a0186ad463fb16d9551ac558c7920c7805e7bd3
sha256
6f4412ee1d51091d1acfa4e7605dba07c82fefb1e0b86c2fdca1beac3fff6ede
sha512
004cd48ecd95feba2b57d1b81564bec697a5961602e47e58284064479ab97700e0bb316bc3debae76fa806161558a68e782ad05d5d39e7472e6fb21898bd9f25
ripemd-160
7ee7cf2b3fe240102d6603dcb73f320e3c8a4c63
Diameter
172759938
Circumference
542741352.05543
Area
2.3440990582783E+16
Volume
2.6997760531601E+24
Surface area
9.3763962331132E+16
Circumference
542741352.05543
Perimeter
345519876
Area
7461499044440961
Diagonal
122159723.67717
Surface area
44768994266645766
Volume
6.4452405615234E+23
Space diagonal
149614495.06422
Perimeter
259139907
Area
3.2309238613996E+15
Altitude
74807247.532112
Surface area
3.2309238613996E+15
Volume
7.5957888457196E+22
Height
40719907.892389