989707956 is an even 9-digits composite number following 989707955
and preceding 989707957 . In scientific notation, it is written as 9.89707956 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 329902648 positive integers (up to 989707956) that are relatively prime to 989707956.
989707956 has 12 divisors, whose sum is 2309318592
The reverse of 989707956 is 659707989
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
nine hundred eighty-nine million seven hundred seven thousand nine hundred fifty-six
Scientific notation
9.89707956 × 10^8
Engineering notation
9.89707956 × 10^6
Prime Factorization
2 × 2 × 3 × 82475663
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494853978 Product of the distinct prime numbers
The prime factorization of 989707956 is 2 × 2 × 3 × 82475663.
Since it has a total of 4 prime factors.
6 , 2 , 63 , 42 , 252 , 26 , 1347 , 2256 , 78775 , 87514 , 149108 , 441301 , 1331823 , 318363 , 30032407 , 63799655 , 54535206 , 753487465 , 84925559 , 2140813795
n×2
1979415912
n×3
2969123868
n×4
3958831824
n×5
4948539780
n÷2
494853978
n÷3
329902652
n÷3
247426989
n÷5
197941591.2
n2
979521838169697936
n3
9.6944055631229E+26
n4
9.5946303145134E+35
n5
9.4958819571527E+44
2 √n31459.624218989
3 √n996.5574813309
4 √n177.36861114354
5 √n62.965319628091
1 , 2 , 3 , 4 , 6 , 12 , 82475663 , 164951326 , 247426989 , 329902652 , 494853978 , 989707956
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
-989707955 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 989707956 can be divided by 12 positive divisors.
The sum of these divisors (counting 989707956) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111011011111010110100
3
Ternary
2112222022101002020
4
Quaternary
322333123322310
5
Quinary
4011331123311
6
Senary
242112513140
8
Octal
7277337264
10
Decimal
989707956
12
Duodecimal
23754b7b0
16
Hexadecimal
3afdbeb4
20
Vigesimal
f95d9hg
36
Base36
gd8vjo
md5
e6c888aba68240ed9c91da0b2e7de18f
sha1
e05b6d181140fcf19796e9eec415b1455b09c5fd
sha256
15f7cb996ef1c255ad2020c5f0d828330f0882132ef21c1f920b9ef5259f3076
sha512
e1a158f75039f8d3adeff69b66808dc683524e30015a3abc9bf5b43643e40cbedfd1bcad68340418dd5eb58a0745db9a72b6e30e9e4cb1739a14373dda6e69d9
ripemd-160
93e456d2ffec051dbf9bc7b46969515e8acb3998
Diameter
1979415912
Circumference
6218518487.5379
Area
3.0772586108247E+18
Volume
4.0607831064036E+27
Surface area
1.2309034443299E+19
Circumference
6218518487.5379
Perimeter
3958831824
Area
979521838169697936
Diagonal
1399658414.1638
Surface area
5877131029018187616
Volume
9.6944055631229E+26
Space diagonal
1714224464.4471
Perimeter
2969123868
Area
4.2414539770829E+17
Altitude
857112232.22357
Surface area
4.2414539770829E+17
Volume
1.1424966522095E+26
Height
466552804.72125