968831489 is an odd 9-digits composite number following 968831488
and preceding 968831490 . In scientific notation, it is written as 9.68831489 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 917840340 positive integers (up to 968831489) that are relatively prime to 968831489.
968831489 has 4 divisors, whose sum is 1019822640
The reverse of 968831489 is 984138869
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred sixty-eight million eight hundred thirty-one thousand four hundred eighty-nine
Scientific notation
9.68831489 × 10^8
Engineering notation
9.68831489 × 10^6
Prime Factorization
19 × 50991131
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
968831489
Product of the distinct prime numbers
The prime factorization of 968831489 is 19 × 50991131.
Since it has a total of 2 prime factors.
2 , 2 , 92 , 99 , 49 , 595 , 4555 , 597 , 15041 , 69763 , 486993 , 716366 , 7274575 , 2151362 , 30175403 , 96160938 , 431397596 , 84900601 , 2688004184 , 8115162025
n×2
1937662978
n×3
2906494467
n×4
3875325956
n×5
4844157445
n÷2
484415744.5
n÷3
322943829.66667
n÷3
242207872.25
n÷5
193766297.8
n2
938634454077957121
n3
9.0937861577105E+26
n4
8.8103463838222E+35
n5
8.5357410056443E+44
2 √n
31126.058038242
3 √n
989.50064569636
4 √n
176.42578620554
5 √n
62.697416996004
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
-968831488
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 968831489 can be divided by 4 positive divisors.
The sum of these divisors (counting 968831489) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001101111110011001000000001
3
Ternary
2111112000201221202
4
Quaternary
321233303020001
5
Quinary
3441010101424
6
Senary
240045230545
8
Octal
7157631001
10
Decimal
968831489
12
Duodecimal
230562455
16
Hexadecimal
39bf3201
20
Vigesimal
f2f3ie9
36
Base36
g0tf5t
md5
275644837a7cb6c6d23bcedc2d9b698c
sha1
5861ec78deea243054552026a1da7c2602285a62
sha256
579c5a5de3425a08d32af58f7afbb7ea54dce2e8f3383be82a089fb11de67d52
sha512
720dc45a731f63b79cb48e0f6d146f7a610c229d6a9302881784737be4d111d0f956fdc8f17b4f308973453a3c626961116546668c28db894651864c219c6c0c
ripemd-160
13eb24b9ce562116f58037d5b394bac429d40ef5
Diameter
1937662978
Circumference
6087347776.8177
Area
2.9488071053376E+18
Volume
3.809196238184E+27
Surface area
1.179522842135E+19
Circumference
6087347776.8177
Perimeter
3875325956
Area
938634454077957121
Diagonal
1370134631.3979
Surface area
5631806724467742726
Volume
9.0937861577105E+26
Space diagonal
1678065362.9206
Perimeter
2906494467
Area
4.0644064104942E+17
Altitude
839032681.4603
Surface area
4.0644064104942E+17
Volume
1.0717129764629E+26
Height
456711543.79931