988892493 is an odd 9-digits composite number following 988892492
and preceding 988892494 . In scientific notation, it is written as 9.88892493 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 651006720 positive integers (up to 988892493) that are relatively prime to 988892493.
988892493 has 16 divisors, whose sum is 1335120576
The reverse of 988892493 is 394298889
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred eighty-eight million eight hundred ninety-two thousand four hundred ninety-three
Scientific notation
9.88892493 × 10^8
Engineering notation
9.88892493 × 10^6
Prime Factorization
3 × 113 × 277 × 10531
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
988892493
Product of the distinct prime numbers
The prime factorization of 988892493 is 3 × 113 × 277 × 10531.
Since it has a total of 4 prime factors.
5 , 9 , 2 , 4 , 827 , 884 , 5161 , 2493 , 69764 , 99431 , 234044 , 628896 , 9712688 , 3893086 , 80349767 , 54644876 , 159589866 , 399816215 , 8665847080 , 5084391134
n×2
1977784986
n×3
2966677479
n×4
3955569972
n×5
4944462465
n÷2
494446246.5
n÷3
329630831
n÷3
247223123.25
n÷5
197778498.6
n2
977908362711755049
n3
9.6704623872758E+26
n4
9.5630476586159E+35
n5
9.4568260398064E+44
2 √n
31446.661078722
3 √n
996.28370391851
4 √n
177.33206444048
5 √n
62.954940239114
1 , 3 , 113 , 277 , 339 , 831 , 10531 , 31301 , 31593 , 93903 , 1190003 , 2917087 , 3570009 , 8751261 , 329630831 , 988892493
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
-988892492
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 988892493 can be divided by 16 positive divisors.
The sum of these divisors (counting 988892493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111100010100110101001101
3
Ternary
2112220202221110220
4
Quaternary
322330110311031
5
Quinary
4011124024433
6
Senary
242043221553
8
Octal
7274246515
10
Decimal
988892493
12
Duodecimal
2372178b9
16
Hexadecimal
3af14d4d
20
Vigesimal
f90bb4d
36
Base36
gcrebx
md5
66586c1c26f64f7a77be723fc438a7f2
sha1
91ed5228ba98451e548b4e8f71346d9dedfa3131
sha256
63ff8f0a065116944c1895bb8f3dc2c553b672412849db27c072d81d8dc2dee7
sha512
6ebe3a205abe23fd5c40f2b015a3dd59bc0125f33d97cd742e50b347117a097b1d9ddeb63022006a463d8256b6ba0d55b118187ff3c7a8b01519f89084e2db97
ripemd-160
76f14907658f48573ca6663dd60c48231a22f291
Diameter
1977784986
Circumference
6213394782.3978
Area
3.0721897281793E+18
Volume
4.0507538123576E+27
Surface area
1.2288758912717E+19
Circumference
6213394782.3978
Perimeter
3955569972
Area
977908362711755049
Diagonal
1398505175.3295
Surface area
5867450176270530294
Volume
9.6704623872758E+26
Space diagonal
1712812041.0995
Perimeter
2966677479
Area
4.2344674234081E+17
Altitude
856406020.54973
Surface area
4.2344674234081E+17
Volume
1.1396749218754E+26
Height
466168391.77651