489968750 is an even 9-digits composite number following 489968749
and preceding 489968751 . In scientific notation, it is written as 4.89968750 × 10^8.
The sum of its digits is 56. It has a total of 7 prime factors and 28 positive divisors.
There are 195975000 positive integers (up to 489968750) that are relatively prime to 489968750.
489968750 has 28 divisors, whose sum is 918738240
The reverse of 489968750 is 057869984
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
four hundred eighty-nine million nine hundred sixty-eight thousand seven hundred fifty
Scientific notation
4.89968750 × 10^8
Engineering notation
4.89968750 × 10^6
Prime Factorization
2 × 5 × 5 × 25 × 5 × 5 × 15679
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
3919750 Product of the distinct prime numbers
The prime factorization of 489968750 is 2 × 5 × 5 × 25 × 5 × 5 × 15679.
Since it has a total of 7 prime factors.
8 , 2 , 14 , 18 , 173 , 171 , 6138 , 8755 , 22200 , 33582 , 461118 , 863765 , 5546374 , 6628922 , 96304564 , 26556861 , 613699955 , 993315509 , 6282425360 , 5702834633
n×2
979937500
n×3
1469906250
n×4
1959875000
n×5
2449843750
n÷2
244984375
n÷3
163322916.66667
n÷3
122492187.5
n÷5
97993750
n2
240069375976562500
n3
1.1762649206052E+26
n4
5.7633305281776E+34
n5
2.823851854728E+43
2 √n22135.237744375
3 √n788.35675631315
4 √n148.77915762759
5 √n54.705838162308
1 , 2 , 5 , 10 , 25 , 50 , 125 , 250 , 625 , 1250 , 3125 , 6250 , 15625 , 15679 , 31250 , 31358 , 78395 , 156790 , 391975 , 783950 , 1959875 , 3919750 , 9799375 , 19598750 , 48996875 , 97993750 , 244984375 , 489968750
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489968749 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489968750 can be divided by 28 positive divisors.
The sum of these divisors (counting 489968750) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
11101001101000101010001101110
3
Ternary
1021010221222202202
4
Quaternary
131031011101232
5
Quinary
2000413000000
6
Senary
120341421502
8
Octal
3515052156
10
Decimal
489968750
12
Duodecimal
11810a892
16
Hexadecimal
1d34546e
20
Vigesimal
7d261ha
36
Base36
83pqb2
md5
cadc334bf984fa5d419f5c1ff2393fa9
sha1
2f25cdb89b3b1a8068858a980ebf8b1ca867faaf
sha256
0287a005f3e2f57831708fe1f4d304baf8230178eb6823847ec96983a5cda606
sha512
007090b874b3b028eec92caf789ec4b5989cc1ad2279300572e91bf28177acf9401e98da3c99b179ea385956512369b6f34ba2de3106c7cd081433e46d38aca8
ripemd-160
28fd39e4106fe8df817154d1814a4096c476360d
Diameter
979937500
Circumference
3078564450.9771
Area
7.5420018791985E+17
Volume
4.9271269776648E+26
Surface area
3.0168007516794E+18
Circumference
3078564450.9771
Perimeter
1959875000
Area
240069375976562500
Diagonal
692920451.38899
Surface area
1440416255859375000
Volume
1.1762649206052E+26
Space diagonal
848650769.12101
Perimeter
1469906250
Area
1.0395308913319E+17
Altitude
424325384.56051
Surface area
1.0395308913319E+17
Volume
1.3862415030529E+25
Height
230973483.79633