988890424 is an even 9-digits composite number following 988890423
and preceding 988890425 . In scientific notation, it is written as 9.88890424 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 494445208 positive integers (up to 988890424) that are relatively prime to 988890424.
988890424 has 8 divisors, whose sum is 1854169560
The reverse of 988890424 is 424098889
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred eighty-eight million eight hundred ninety thousand four hundred twenty-four
Scientific notation
9.88890424 × 10^8
Engineering notation
9.88890424 × 10^6
Prime Factorization
2 × 2 × 2 × 123611303
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
247222606
Product of the distinct prime numbers
The prime factorization of 988890424 is 2 × 2 × 2 × 123611303.
Since it has a total of 4 prime factors.
6 , 6 , 16 , 99 , 798 , 584 , 3106 , 2352 , 51681 , 81194 , 430059 , 985431 , 2607467 , 6635425 , 5095665 , 48411490 , 618205890 , 919152606 , 443865326 , 1924912975
n×2
1977780848
n×3
2966671272
n×4
3955561696
n×5
4944452120
n÷2
494445212
n÷3
329630141.33333
n÷3
247222606
n÷5
197778084.8
n2
977904270678899776
n3
9.6704016886307E+26
n4
9.5629676261203E+35
n5
9.4567271104924E+44
2 √n
31446.62818173
3 √n
996.28300909663
4 √n
177.33197168511
5 √n
62.954913895729
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
-988890423
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 988890424 can be divided by 8 positive divisors.
The sum of these divisors (counting 988890424) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111100010100010100111000
3
Ternary
2112220202211122021
4
Quaternary
322330110110320
5
Quinary
4011123443144
6
Senary
242043204224
8
Octal
7274242470
10
Decimal
988890424
12
Duodecimal
237216674
16
Hexadecimal
3af14538
20
Vigesimal
f90b614
36
Base36
gcrcqg
md5
12967ffee620d6c26991643123166016
sha1
2a31f56e3b6c9c8bfb20b268cc73d563dfcc14d1
sha256
d3e32aa76e16cf43af19368339bc2cc00ff944ddd3749fcf57525ef2c222e3da
sha512
09a784067911b5e5779f5774dbfc3c62fc187f918a5a8e81f7ae6b7a9a237840f015e0d90d850112ab3dc612ce978556c649196a1af59f0a821598cf9e2872b8
ripemd-160
b24bdefed0d5ee24f949885fa31644c21491842d
Diameter
1977780848
Circumference
6213381782.4874
Area
3.0721768726789E+18
Volume
4.0507283869686E+27
Surface area
1.2288707490716E+19
Circumference
6213381782.4874
Perimeter
3955561696
Area
977904270678899776
Diagonal
1398502249.3217
Surface area
5867425624073398656
Volume
9.6704016886307E+26
Space diagonal
1712808457.4863
Perimeter
2966671272
Area
4.2344497043861E+17
Altitude
856404228.74316
Surface area
4.2344497043861E+17
Volume
1.1396677684714E+26
Height
466167416.44056