996989644 is an even 9-digits composite number following 996989643
and preceding 996989645 . In scientific notation, it is written as 9.96989644 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors.
There are 427281264 positive integers (up to 996989644) that are relatively prime to 996989644.
996989644 has 12 divisors, whose sum is 1993979344
The reverse of 996989644 is 446989699
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 64
Digital Root 1
Name
nine hundred ninety-six million nine hundred eighty-nine thousand six hundred forty-four
Scientific notation
9.96989644 × 10^8
Engineering notation
9.96989644 × 10^6
Prime Factorization
2 × 2 × 7 × 35606773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
498494822
Product of the distinct prime numbers
The prime factorization of 996989644 is 2 × 2 × 7 × 35606773.
Since it has a total of 4 prime factors.
5 , 3 , 4 , 58 , 312 , 730 , 7627 , 8445 , 37079 , 56715 , 471902 , 346346 , 4458765 , 5313392 , 83431231 , 32569008 , 929502324 , 256992435 , 400214392 , 5760423203
n×2
1993979288
n×3
2990968932
n×4
3987958576
n×5
4984948220
n÷2
498494822
n÷3
332329881.33333
n÷3
249247411
n÷5
199397928.8
n2
993988350243246736
n3
9.9099609144916E+26
n4
9.8801284041929E+35
n5
9.8503857003706E+44
2 √n
31575.142818363
3 √n
998.99553939671
4 √n
177.69395830574
5 √n
63.057700497558
1 , 2 , 4 , 7 , 14 , 28 , 35606773 , 71213546 , 142427092 , 249247411 , 498494822 , 996989644
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996989643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996989644 can be divided by 12 positive divisors.
The sum of these divisors (counting 996989644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011011001101101011001100
3
Ternary
2120111000022200101
4
Quaternary
323123031223030
5
Quinary
4020212132034
6
Senary
242532540444
8
Octal
7333155314
10
Decimal
996989644
12
Duodecimal
239a81724
16
Hexadecimal
3b6cdacc
20
Vigesimal
fbb3e24
36
Base36
ghky4s
md5
02bf20d615c08805fc0837d61ed8d2e1
sha1
9d510f71aae840c2f163d6c32c510a9473a3d975
sha256
9d31b959f7799af8cbc443c8744ca454f4923c34535c1ba2b3a23939fab7494e
sha512
c513001590f4de364891e681e22bb59ea9347b4a44c350440ac25367cdc2f2967896a4d54f6a77f5d8f48575caabc01209a890c1d1c9dc211222172f1cb5ae69
ripemd-160
65c899d51a00ff4d0c298adea924eff0149cd1be
Diameter
1993979288
Circumference
6264270682.591
Area
3.122706498878E+18
Volume
4.1510747208438E+27
Surface area
1.2490825995512E+19
Circumference
6264270682.591
Perimeter
3987958576
Area
993988350243246736
Diagonal
1409956276.0903
Surface area
5963930101459480416
Volume
9.9099609144916E+26
Space diagonal
1726836718.028
Perimeter
2990968932
Area
4.3040958118822E+17
Altitude
863418359.014
Surface area
4.3040958118822E+17
Volume
1.1679000939884E+26
Height
469985425.36344