989455464 is an even 9-digits composite number following 989455463
and preceding 989455465 . In scientific notation, it is written as 9.89455464 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors.
There are 324894240 positive integers (up to 989455464) that are relatively prime to 989455464.
989455464 has 16 divisors, whose sum is 1858314720
The reverse of 989455464 is 464554989
Previous prime number is 603
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-nine million four hundred fifty-five thousand four hundred sixty-four
Scientific notation
9.89455464 × 10^8
Engineering notation
9.89455464 × 10^6
Prime Factorization
2 × 2 × 2 × 603 × 205111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
247363866
Product of the distinct prime numbers
The prime factorization of 989455464 is 2 × 2 × 2 × 603 × 205111.
Since it has a total of 5 prime factors.
1 , 8 , 85 , 35 , 316 , 491 , 1514 , 5689 , 52937 , 59178 , 859578 , 203367 , 9910060 , 7112555 , 60925676 , 91009373 , 281660634 , 461725636 , 6637375437 , 8981247119
n×2
1978910928
n×3
2968366392
n×4
3957821856
n×5
4947277320
n÷2
494727732
n÷3
329818488
n÷3
247363866
n÷5
197891092.8
n2
979022115239455296
n3
9.6869878130052E+26
n4
9.5848430212794E+35
n5
9.4837752989871E+44
2 √n
31455.611009802
3 √n
996.47272764476
4 √n
177.35729759388
5 √n
62.96210658691
1 , 2 , 4 , 8 , 603 , 1206 , 2412 , 4824 , 205111 , 410222 , 820444 , 1640888 , 123681933 , 247363866 , 494727732 , 989455464
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989455463
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989455464 can be divided by 16 positive divisors.
The sum of these divisors (counting 989455464) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111110011110010001101000
3
Ternary
2112221211112201200
4
Quaternary
322332132101220
5
Quinary
4011300033324
6
Senary
242103244200
8
Octal
7276362150
10
Decimal
989455464
12
Duodecimal
237449660
16
Hexadecimal
3af9e468
20
Vigesimal
f941id4
36
Base36
gd3gq0
md5
f787a648929e82dfc1aceff86aa6cd4c
sha1
686a7a58c9d9126c0dbb975fc9027fc170c5a62b
sha256
2fdfcc966949f3c11ced4255fab08c1b180434ef9ec97df1e74b02db6118b3f0
sha512
a933bd85d6f8f2a6a3984d27f3f90c6961db159bb7be1bc4cce0c196d567957cc3b5eef82c6222cd2265305ee1a67ff72e6d2b046558af828f4c060f9589b93c
ripemd-160
a7301b45e18730d288c9e0101906d39527fef8a4
Diameter
1978910928
Circumference
6216932033.5134
Area
3.0756886849382E+18
Volume
4.0576759665001E+27
Surface area
1.2302754739753E+19
Circumference
6216932033.5134
Perimeter
3957821856
Area
979022115239455296
Diagonal
1399301336.553
Surface area
5874132691436731776
Volume
9.6869878130052E+26
Space diagonal
1713787135.4746
Perimeter
2968366392
Area
4.2392901133207E+17
Altitude
856893567.73732
Surface area
4.2392901133207E+17
Volume
1.1416224619746E+26
Height
466433778.85099