869968313 is an odd 9-digits composite number following 869968312
and preceding 869968314 . In scientific notation, it is written as 8.69968313 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 868080720 positive integers (up to 869968313) that are relatively prime to 869968313.
869968313 has 4 divisors, whose sum is 871855908
The reverse of 869968313 is 313869968
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred sixty-nine million nine hundred sixty-eight thousand three hundred thirteen
Scientific notation
8.69968313 × 10^8
Engineering notation
8.69968313 × 10^6
Prime Factorization
461 × 1887133
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
869968313
Product of the distinct prime numbers
The prime factorization of 869968313 is 461 × 1887133.
Since it has a total of 2 prime factors.
4 , 6 , 7 , 75 , 63 , 337 , 8219 , 9537 , 20628 , 64920 , 211194 , 122887 , 792942 , 2687299 , 60017230 , 87687170 , 728758968 , 486438254 , 7829476658 , 5782109832
n×2
1739936626
n×3
2609904939
n×4
3479873252
n×5
4349841565
n÷2
434984156.5
n÷3
289989437.66667
n÷3
217492078.25
n÷5
173993662.6
n2
756844865624065969
n3
6.5843105094968E+26
n4
5.7281415062151E+35
n5
4.9833016027872E+44
2 √n
29495.225257658
3 √n
954.62868087718
4 √n
171.74173999834
5 √n
61.362166804857
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-869968312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869968313 can be divided by 4 positive divisors.
The sum of these divisors (counting 869968313) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011110110101010100110111001
3
Ternary
2020121222222011122
4
Quaternary
303312222212321
5
Quinary
3240202441223
6
Senary
222154235025
8
Octal
6366524671
10
Decimal
869968313
12
Duodecimal
203425a75
16
Hexadecimal
33daa9b9
20
Vigesimal
dbh60fd
36
Base36
edyfuh
md5
beca344cc0768bb584bbe723bedd6d8e
sha1
9e772e7173f7386e156f9537926823ea709ee15b
sha256
2ae6308db8191841d858cc39b91b42cf08b682ee693416efcd5a2bfc72f8f4b1
sha512
a07d3cd1cc753d920f1a811c40f0b35a346e8473068e26fb4016da28adc635027f8da26619e52e8e56dacaee9dc0d6448315f81cebc9701873137c7e430d5f01
ripemd-160
27273d03643775e4d30861908fe710363776b895
Diameter
1739936626
Circumference
5466172121.9534
Area
2.3776982697517E+18
Volume
2.7580295367452E+27
Surface area
9.5107930790069E+18
Circumference
5466172121.9534
Perimeter
3479873252
Area
756844865624065969
Diagonal
1230320987.0794
Surface area
4541069193744395814
Volume
6.5843105094968E+26
Space diagonal
1506829319.091
Perimeter
2609904939
Area
3.2772344017713E+17
Altitude
753414659.54549
Surface area
3.2772344017713E+17
Volume
7.7596843511717E+25
Height
410106995.69315