996907891 is an odd 9-digits composite number following 996907890
and preceding 996907892 . In scientific notation, it is written as 9.96907891 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 852223680 positive integers (up to 996907891) that are relatively prime to 996907891.
996907891 has 8 divisors, whose sum is 1002469664
The reverse of 996907891 is 198709699
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-six million nine hundred seven thousand eight hundred ninety-one
Scientific notation
9.96907891 × 10^8
Engineering notation
9.96907891 × 10^6
Prime Factorization
343 × 397 × 7321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996907891
Product of the distinct prime numbers
The prime factorization of 996907891 is 343 × 397 × 7321.
Since it has a total of 3 prime factors.
1 , 4 , 12 , 87 , 518 , 1 , 6159 , 7180 , 82291 , 59199 , 181432 , 687142 , 1767343 , 2464679 , 90762007 , 23798357 , 521724147 , 198363729 , 7736146999 , 5492145948
n×2
1993815782
n×3
2990723673
n×4
3987631564
n×5
4984539455
n÷2
498453945.5
n÷3
332302630.33333
n÷3
249226972.75
n÷5
199381578.2
n2
993825343138067881
n3
9.9075232685012E+26
n4
9.876888126635E+35
n5
9.8463477119666E+44
2 √n
31573.848213355
3 √n
998.96823282261
4 √n
177.6903154743
5 √n
63.056666319255
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
-996907890
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 996907891 can be divided by 8 positive divisors.
The sum of these divisors (counting 996907891) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111001101101110011
3
Ternary
2120110212011112111
4
Quaternary
323122321231303
5
Quinary
4020202023031
6
Senary
242531110151
8
Octal
7332715563
10
Decimal
996907891
12
Duodecimal
239a42357
16
Hexadecimal
3b6b9b73
20
Vigesimal
fbad9eb
36
Base36
ghj71v
md5
a4523883334f3ae2bd043a2739006a4d
sha1
c17300b8593f1521d627d7fc485de86abba855a2
sha256
6146df0d5e5bf17176b6598f7b09f332e1953ccbeceda9d4ab717b349caa3227
sha512
c5068755fc83ee9b2c8d9d2f39e68ee2a62a8871daf5390f683a5909a5cbcd2cf6e428a15c60c97a8552286a4b3dc06cdf50f187108b330d3d02b5b3676201b6
ripemd-160
efecb026bfb6fc39d074344727a938a3da2cac91
Diameter
1993815782
Circumference
6263757013.3426
Area
3.1221943969539E+18
Volume
4.1500536420791E+27
Surface area
1.2488777587816E+19
Circumference
6263757013.3426
Perimeter
3987631564
Area
993825343138067881
Diagonal
1409840659.889
Surface area
5962952058828407286
Volume
9.9075232685012E+26
Space diagonal
1726695117.6783
Perimeter
2990723673
Area
4.3033899704118E+17
Altitude
863347558.83917
Surface area
4.3033899704118E+17
Volume
1.1676128146535E+26
Height
469946886.62965