2988890826 is an even 10-digits composite number following 2988890825
and preceding 2988890827 . In scientific notation, it is written as 2.988890826 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 996296940 positive integers (up to 2988890826) that are relatively prime to 2988890826.
2988890826 has 8 divisors, whose sum is 5977781664
The reverse of 2988890826 is 6280988892
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 60
Digital Root 6
Name
two billion nine hundred eighty-eight million eight hundred ninety thousand eight hundred twenty-six
Scientific notation
2.988890826 × 10^9
Engineering notation
2.988890826 × 10^9
Prime Factorization
2 × 3 × 498148471
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2988890826
Product of the distinct prime numbers
The prime factorization of 2988890826 is 2 × 3 × 498148471.
Since it has a total of 3 prime factors.
7 , 3 , 26 , 53 , 457 , 301 , 7477 , 7037 , 94875 , 55652 , 73714 , 971265 , 1182140 , 2795105 , 65146153 , 14005816 , 120943909 , 793617593 , 6006961124 , 3670444977
n×2
5977781652
n×3
8966672478
n×4
11955563304
n×5
14944454130
n÷2
1494445413
n÷3
996296942
n÷3
747222706.5
n÷5
597778165.2
n2
8933468369746962276
n3
2.6701161654698E+28
n4
7.9806857113269E+37
n5
2.3853398307774E+47
2 √n
54670.749272349
3 √n
1440.4671237227
4 √n
233.81776936826
5 √n
78.542009841893
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2988890825
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2988890826 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988890826) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001001101101101011001010
3
Ternary
21201022010101102020
4
Quaternary
2302021231223022
5
Quinary
22110124001301
6
Senary
1212330145310
8
Octal
26211555312
10
Decimal
2988890826
12
Duodecimal
6b4b82236
16
Hexadecimal
b226daca
20
Vigesimal
26e0b716
36
Base36
1dfiax6
md5
a7d20d5ea848e70f1379d9e38d359f78
sha1
0f18afbcb47f87658ac7b0d42dbd6730fdd4e06e
sha256
a25061b896c7b3335af3c6f897647c10e3e07adfe8cb5665735baebe73ca17bc
sha512
239ad844fe1b9a7000b706665457bb5de5276817521970df0b1dada6f732556bd64ca3b7e034fd39abc4dbbb51e862501e70d55345dea71c211811a5c3e4ff80
ripemd-160
b7a5dbaf2468aa6f260fb46de6168d7c99b8cabb
Diameter
5977781652
Circumference
18779754922.687
Area
2.8065318601474E+19
Volume
1.1184556439562E+29
Surface area
1.122612744059E+20
Circumference
18779754922.687
Perimeter
11955563304
Area
8933468369746962276
Diagonal
4226929942.5817
Surface area
5.3600810218482E+19
Volume
2.6701161654698E+28
Space diagonal
5176910768.9085
Perimeter
8966672478
Area
3.8683052760528E+18
Altitude
2588455384.4543
Surface area
3.8683052760528E+18
Volume
3.1467620785992E+27
Height
1408976647.5272