996912861 is an odd 9-digits composite number following 996912860
and preceding 996912862 . In scientific notation, it is written as 9.96912861 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 536154624 positive integers (up to 996912861) that are relatively prime to 996912861.
996912861 has 8 divisors, whose sum is 1161669184
The reverse of 996912861 is 168219699
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred ninety-six million nine hundred twelve thousand eight hundred sixty-one
Scientific notation
9.96912861 × 10^8
Engineering notation
9.96912861 × 10^6
Prime Factorization
51 × 7 × 2792473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996912861
Product of the distinct prime numbers
The prime factorization of 996912861 is 51 × 7 × 2792473.
Since it has a total of 3 prime factors.
4 , 4 , 63 , 46 , 255 , 690 , 7136 , 280 , 98638 , 89335 , 71331 , 452551 , 660165 , 1514938 , 47153985 , 63393844 , 335518619 , 716340103 , 3248774789 , 9704741136
n×2
1993825722
n×3
2990738583
n×4
3987651444
n×5
4984564305
n÷2
498456430.5
n÷3
332304287
n÷3
249228215.25
n÷5
199382572.2
n2
993835252427205321
n3
9.9076714485986E+26
n4
9.8770850896705E+35
n5
9.8465931550838E+44
2 √n
31573.926917633
3 √n
998.96989291041
4 √n
177.69053693889
5 √n
63.056729191866
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
-996912860
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 996912861 can be divided by 8 positive divisors.
The sum of these divisors (counting 996912861) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111010111011011101
3
Ternary
2120110212102100120
4
Quaternary
323122322323131
5
Quinary
4020202202421
6
Senary
242531145153
8
Octal
7332727335
10
Decimal
996912861
12
Duodecimal
239a451b9
16
Hexadecimal
3b6baedd
20
Vigesimal
fbae231
36
Base36
ghjavx
md5
e3f2b96f65ffbb031a6cb9601a6c9eea
sha1
beb00ed590d57a8e847e7c3e12e831ec2d4f10d0
sha256
e0e33e94607406e018b0ce34a474f3e594f980492611f270dbfd8e277402f552
sha512
06b8a5a03c421fda3d8240b5772413957db832453b5f09d20cae15c23964babe52206e2d2e372d1f5bc4bd4d25fc0ae8fe81c721b8a1793bdbf7a1264a98c435
ripemd-160
4c3dcec2430409eebb68f3c7d8fdda0d85bb7892
Diameter
1993825722
Circumference
6263788240.7736
Area
3.1222255279039E+18
Volume
4.1501157116132E+27
Surface area
1.2488902111615E+19
Circumference
6263788240.7736
Perimeter
3987651444
Area
993835252427205321
Diagonal
1409847688.5304
Surface area
5963011514563231926
Volume
9.9076714485986E+26
Space diagonal
1726703725.9708
Perimeter
2990738583
Area
4.3034328788924E+17
Altitude
863351862.98542
Surface area
4.3034328788924E+17
Volume
1.1676302778454E+26
Height
469949229.51012