989825450 is an even 9-digits composite number following 989825449
and preceding 989825451 . In scientific notation, it is written as 9.89825450 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 395930160 positive integers (up to 989825450) that are relatively prime to 989825450.
989825450 has 12 divisors, whose sum is 1841075430
The reverse of 989825450 is 054528989
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred eighty-nine million eight hundred twenty-five thousand four hundred fifty
Scientific notation
9.89825450 × 10^8
Engineering notation
9.89825450 × 10^6
Prime Factorization
2 × 5 × 5 × 19796509
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
197965090 Product of the distinct prime numbers
The prime factorization of 989825450 is 2 × 5 × 5 × 19796509.
Since it has a total of 4 prime factors.
9 , 3 , 21 , 57 , 578 , 34 , 671 , 7413 , 93899 , 27270 , 693948 , 440910 , 3983297 , 4100068 , 39921640 , 58177839 , 304401513 , 817303786 , 6802216471 , 1465508386
n×2
1979650900
n×3
2969476350
n×4
3959301800
n×5
4949127250
n÷2
494912725
n÷3
329941816.66667
n÷3
247456362.5
n÷5
197965090
n2
979754421467702500
n3
9.6978586111876E+26
n4
9.5991872638551E+35
n5
9.5015198530797E+44
2 √n31461.491541248
3 √n996.59691548615
4 √n177.37387502461
5 √n62.966814553122
1 , 2 , 5 , 10 , 25 , 50 , 19796509 , 39593018 , 98982545 , 197965090 , 494912725 , 989825450
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
-989825449 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 989825450 can be divided by 12 positive divisors.
The sum of these divisors (counting 989825450) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111111000100110101010
3
Ternary
2112222112100020212
4
Quaternary
322333320212222
5
Quinary
4011343403300
6
Senary
242115221122
8
Octal
7277704652
10
Decimal
989825450
12
Duodecimal
2375a77a2
16
Hexadecimal
3aff89aa
20
Vigesimal
f9683ca
36
Base36
gdbe7e
md5
29e70bb175553198daca0cb5325aca7c
sha1
6cae4bf25615c4cb923030330b919750e21ce99a
sha256
9e6d1615895b459387c6eea2de7743dd057ae2f863367a8278b4a0928e5ca874
sha512
4a89a03e2e8afa21401afe6096a4269c7d07c28fed2e11a84ed838ccbe57675c6111f86f240f58f123f2c6afdefa84465b557bf8755ac82a0f71cee856894ca5
ripemd-160
c37d7b53feb2d1fc8f510d016bf0b55e9e67f52f
Diameter
1979650900
Circumference
6219256724.1124
Area
3.0779892928051E+18
Volume
4.0622295157946E+27
Surface area
1.231195717122E+19
Circumference
6219256724.1124
Perimeter
3959301800
Area
979754421467702500
Diagonal
1399824575.7721
Surface area
5878526528806215000
Volume
9.6978586111876E+26
Space diagonal
1714427970.0247
Perimeter
2969476350
Area
4.2424610923058E+17
Altitude
857213985.01236
Surface area
4.2424610923058E+17
Volume
1.1429035978265E+26
Height
466608191.92402