988946427 is an odd 9-digits composite number following 988946426
and preceding 988946428 . In scientific notation, it is written as 9.88946427 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 559926432 positive integers (up to 988946427) that are relatively prime to 988946427.
988946427 has 16 divisors, whose sum is 1520794880
The reverse of 988946427 is 724649889
Previous prime number is 109
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred eighty-eight million nine hundred forty-six thousand four hundred twenty-seven
Scientific notation
9.88946427 × 10^8
Engineering notation
9.88946427 × 10^6
Prime Factorization
3 × 7 × 109 × 432043
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
988946427 Product of the distinct prime numbers
The prime factorization of 988946427 is 3 × 7 × 109 × 432043.
Since it has a total of 4 prime factors.
9 , 8 , 28 , 50 , 337 , 774 , 5804 , 4008 , 13793 , 12979 , 81668 , 561765 , 9180057 , 3662600 , 8039421 , 56237401 , 107623150 , 965830124 , 7207933580 , 4118290239
n×2
1977892854
n×3
2966839281
n×4
3955785708
n×5
4944732135
n÷2
494473213.5
n÷3
329648809
n÷3
247236606.75
n÷5
197789285.4
n2
978015035476066329
n3
9.6720447488633E+26
n4
9.5651340961725E+35
n5
9.4594051881857E+44
2 √n31447.518614352
3 √n996.30181596096
4 √n177.33448230491
5 √n62.955626934119
1 , 3 , 7 , 21 , 109 , 327 , 763 , 2289 , 432043 , 1296129 , 3024301 , 9072903 , 47092687 , 141278061 , 329648809 , 988946427
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
-988946426 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 988946427 can be divided by 16 positive divisors.
The sum of these divisors (counting 988946427) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111100100001111111111011
3
Ternary
2112220212200110110
4
Quaternary
322330201333323
5
Quinary
4011132241202
6
Senary
242044315403
8
Octal
7274417773
10
Decimal
988946427
12
Duodecimal
237242b63
16
Hexadecimal
3af21ffb
20
Vigesimal
f90i617
36
Base36
gcsjy3
md5
c4860e75a539c5041cbacfd6d704932f
sha1
86560399ce3c16f9748820ef809d726a398d9673
sha256
797b3b3cca5ed9f5bd63d41c6eed852b92ecbcd5b924eaf4a0be16e8cad18701
sha512
89ddfcd35ec0c136c6540f91bc36bb75b83d68d950fd75614646f2bda93ddb16816907782c42182339ce04dc7011c874f78bda9034ac307233d46d6aaf0e21c4
ripemd-160
a06ac58aea3e9ab132bc751b641b6bb2504eeb0d
Diameter
1977892854
Circumference
6213733659.7141
Area
3.072524850552E+18
Volume
4.0514166304294E+27
Surface area
1.2290099402208E+19
Circumference
6213733659.7141
Perimeter
3955785708
Area
978015035476066329
Diagonal
1398581449.5238
Surface area
5868090212856397974
Volume
9.6720447488633E+26
Space diagonal
1712905457.5277
Perimeter
2966839281
Area
4.2349293300271E+17
Altitude
856452728.76385
Surface area
4.2349293300271E+17
Volume
1.1398614049768E+26
Height
466193816.50794