996887686 is an even 9-digits composite number following 996887685
and preceding 996887687 . In scientific notation, it is written as 9.96887686 × 10^8.
The sum of its digits is 67. It has a total of 2 prime factors and 4 positive divisors.
There are 498443842 positive integers (up to 996887686) that are relatively prime to 996887686.
996887686 has 4 divisors, whose sum is 1495331532
The reverse of 996887686 is 686788699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 67
Digital Root 4
Name
nine hundred ninety-six million eight hundred eighty-seven thousand six hundred eighty-six
Scientific notation
9.96887686 × 10^8
Engineering notation
9.96887686 × 10^6
Prime Factorization
2 × 498443843
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996887686
Product of the distinct prime numbers
The prime factorization of 996887686 is 2 × 498443843.
Since it has a total of 2 prime factors.
1 , 5 , 14 , 17 , 659 , 809 , 3119 , 7492 , 3724 , 77087 , 525758 , 251317 , 1190466 , 6879672 , 59227552 , 41290841 , 439012199 , 737527654 , 7178458439 , 9845714745
n×2
1993775372
n×3
2990663058
n×4
3987550744
n×5
4984438430
n÷2
498443843
n÷3
332295895.33333
n÷3
249221921.5
n÷5
199377537.2
n2
993785058498434596
n3
9.9069208734788E+26
n4
9.8760874249474E+35
n5
9.8453499397895E+44
2 √n
31573.528247568
3 √n
998.96148385757
4 √n
177.68941512529
5 √n
63.056410714844
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
-996887685
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 996887686 can be divided by 4 positive divisors.
The sum of these divisors (counting 996887686) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010110100110010000110
3
Ternary
2120110211010211011
4
Quaternary
323122310302012
5
Quinary
4020200401221
6
Senary
242530432434
8
Octal
7332646206
10
Decimal
996887686
12
Duodecimal
239a3271a
16
Hexadecimal
3b6b4c86
20
Vigesimal
fbaaj46
36
Base36
ghirgm
md5
fb37b22130bfbe230429fc01813dfbce
sha1
8f987e01cc26a165fdf8539bb6edd9d66f0fb9bc
sha256
8c458c7c9f4364eb659e8d3c7bfff66842de8e0a89b7aaa2923fca25fa127073
sha512
0ff73321954d9d0ac9773a9a28bb4028fd8926ee9d3276e11b8bdf7e22558ee77a55a48a6d4c1a25559a2af832ec2e3587dffa395c348b518647e6d80a3b8932
ripemd-160
3ffa5d434e9c9863ccd1c1d6ad2a0dea50be2952
Diameter
1993775372
Circumference
6263630061.5835
Area
3.122067839026E+18
Volume
4.1498013114422E+27
Surface area
1.2488271356104E+19
Circumference
6263630061.5835
Perimeter
3987550744
Area
993785058498434596
Diagonal
1409812085.7039
Surface area
5962710350990607576
Volume
9.9069208734788E+26
Space diagonal
1726660121.5918
Perimeter
2990663058
Area
4.3032155328052E+17
Altitude
863330060.79588
Surface area
4.3032155328052E+17
Volume
1.1675418217192E+26
Height
469937361.90131