996864985 is an odd 9-digits composite number following 996864984
and preceding 996864986 . In scientific notation, it is written as 9.96864985 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 771766320 positive integers (up to 996864985) that are relatively prime to 996864985.
996864985 has 8 divisors, whose sum is 1234826496
The reverse of 996864985 is 589468699
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
nine hundred ninety-six million eight hundred sixty-four thousand nine hundred eighty-five
Scientific notation
9.96864985 × 10^8
Engineering notation
9.96864985 × 10^6
Prime Factorization
5 × 31 × 6431387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996864985
Product of the distinct prime numbers
The prime factorization of 996864985 is 5 × 31 × 6431387.
Since it has a total of 3 prime factors.
5 , 4 , 87 , 52 , 793 , 195 , 3911 , 3578 , 65189 , 58127 , 140606 , 861663 , 8051034 , 3172755 , 9318374 , 66279056 , 589585968 , 154169291 , 8598843624 , 6058437618
n×2
1993729970
n×3
2990594955
n×4
3987459940
n×5
4984324925
n÷2
498432492.5
n÷3
332288328.33333
n÷3
249216246.25
n÷5
199372997
n2
993739798319050225
n3
9.9062440914522E+26
n4
9.8751878676319E+35
n5
9.844229005539E+44
2 √n
31573.168751331
3 √n
998.95390105859
4 √n
177.68840353645
5 √n
63.05612352971
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
-996864984
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 996864985 can be divided by 8 positive divisors.
The sum of these divisors (counting 996864985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101111001111011001
3
Ternary
2120110202222200101
4
Quaternary
323122233033121
5
Quinary
4020144134420
6
Senary
242530135401
8
Octal
7332571731
10
Decimal
996864985
12
Duodecimal
239a21561
16
Hexadecimal
3b6af3d9
20
Vigesimal
fba8295
36
Base36
ghi9y1
md5
127c84365277e49c242a81f27f6c0c51
sha1
f6b1a4e3bcc718106bcc333888bc876797cde552
sha256
c9f4f61183c8d0c3dfeb9ff0ea751e0079fadc949f6f5a2e1a309eec255af2f5
sha512
ebe4810b3e26bb23efce5ac4c4fc3799c958c90374c276c2af524ad6fd74e23598532a1a61d60dc0853aff1553359f64d3d740d0474a2be6ad609f5551abfb1c
ripemd-160
bf0ec4d6a56dada817e98789f06d9fbe45d725bf
Diameter
1993729970
Circumference
6263487426.9938
Area
3.1219256499789E+18
Volume
4.1495178216498E+27
Surface area
1.2487702599916E+19
Circumference
6263487426.9938
Perimeter
3987459940
Area
993739798319050225
Diagonal
1409779981.6419
Surface area
5962438789914301350
Volume
9.9062440914522E+26
Space diagonal
1726620802.3064
Perimeter
2990594955
Area
4.3030195504796E+17
Altitude
863310401.15319
Surface area
4.3030195504796E+17
Volume
1.1674620621925E+26
Height
469926660.54728