989841392 is an even 9-digits composite number following 989841391
and preceding 989841393 . In scientific notation, it is written as 9.89841392 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors.
There are 494920688 positive integers (up to 989841392) that are relatively prime to 989841392.
989841392 has 10 divisors, whose sum is 1917817728
The reverse of 989841392 is 293148989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred eighty-nine million eight hundred forty-one thousand three hundred ninety-two
Scientific notation
9.89841392 × 10^8
Engineering notation
9.89841392 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 61865087
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
123730174
Product of the distinct prime numbers
The prime factorization of 989841392 is 2 × 2 × 2 × 2 × 61865087.
Since it has a total of 5 prime factors.
5 , 8 , 28 , 3 , 641 , 465 , 7015 , 2535 , 14265 , 19563 , 241515 , 693159 , 5410250 , 5438593 , 18428870 , 47157375 , 117720788 , 455775529 , 7671537933 , 4697390396
n×2
1979682784
n×3
2969524176
n×4
3959365568
n×5
4949206960
n÷2
494920696
n÷3
329947130.66667
n÷3
247460348
n÷5
197968278.4
n2
979785981316497664
n3
9.6983271960841E+26
n4
9.5998056918433E+35
n5
9.5022850289437E+44
2 √n
31461.744897574
3 √n
996.60226581087
4 √n
177.37458921044
5 √n
62.967017378881
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989841391
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989841392 can be divided by 10 positive divisors.
The sum of these divisors (counting 989841392) is 1, the average is 0.1.
Base
System
Value
2
Binary
111010111111111100011111110000
3
Ternary
2112222120011010022
4
Quaternary
322333330133300
5
Quinary
4011344411032
6
Senary
242115423012
8
Octal
7277743760
10
Decimal
989841392
12
Duodecimal
2375b4a68
16
Hexadecimal
3affc7f0
20
Vigesimal
f96a39c
36
Base36
gdbqi8
md5
e538233877fbaf4eb734f0624bd97be3
sha1
933f1223de1edcd1c884004534fc2187dde93964
sha256
638952bb657d6e280877aa90197184e37fb8c47594d0aed39275c1663dc2c3f5
sha512
21cb767ab1aa59677fc50da6157032b3a420f7e9c29ee11868367ec2f3eebb6765201353dbcf5afbf41bd29911b9f9e435154bc3d6c853e8877c6c6ca225e336
ripemd-160
1da571ae7bfe3767102bf027aa36e288e8c2e17c
Diameter
1979682784
Circumference
6219356890.6526
Area
3.0780884409942E+18
Volume
4.062425796177E+27
Surface area
1.2312353763977E+19
Circumference
6219356890.6526
Perimeter
3959365568
Area
979785981316497664
Diagonal
1399847121.1647
Surface area
5878715887898985984
Volume
9.6983271960841E+26
Space diagonal
1714455582.3787
Perimeter
2969524176
Area
4.2425977504598E+17
Altitude
857227791.18935
Surface area
4.2425977504598E+17
Volume
1.1429588210862E+26
Height
466615707.05489