487994793 is an odd 9-digits composite number following 487994792
and preceding 487994794 . In scientific notation, it is written as 4.87994793 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 270427200 positive integers (up to 487994793) that are relatively prime to 487994793.
487994793 has 16 divisors, whose sum is 575148672
The reverse of 487994793 is 397499784
Previous prime number is 13
Is Prime? no Number parity odd Number length 9 Sum of Digits 60 Digital Root 6
Name
four hundred eighty-seven million nine hundred ninety-four thousand seven hundred ninety-three
Scientific notation
4.87994793 × 10^8
Engineering notation
4.87994793 × 10^6
Prime Factorization
321 × 11 × 13 × 10631
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
487994793 Product of the distinct prime numbers
The prime factorization of 487994793 is 321 × 11 × 13 × 10631.
Since it has a total of 4 prime factors.
2 , 2 , 23 , 8 , 105 , 724 , 9811 , 4249 , 89698 , 99360 , 573975 , 737637 , 3447659 , 3877765 , 29906820 , 2245591 , 92664394 , 168167997 , 231421311 , 8367432992
n×2
975989586
n×3
1463984379
n×4
1951979172
n×5
2439973965
n÷2
243997396.5
n÷3
162664931
n÷3
121998698.25
n÷5
97598958.6
n2
238138917995112849
n3
1.1621055199227E+26
n4
5.6710144263883E+34
n5
2.7674255111054E+43
2 √n22090.604179153
3 √n787.2966364273
4 √n148.62908254831
5 √n54.661687830426
1 , 11 , 13 , 143 , 321 , 3531 , 4173 , 10631 , 45903 , 116941 , 138203 , 1520233 , 3412551 , 37538061 , 44363163 , 487994793
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
-487994792 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 487994793 can be divided by 16 positive divisors.
The sum of these divisors (counting 487994793) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101000101100011010110101001
3
Ternary
1021000020201000020
4
Quaternary
131011203112221
5
Quinary
1444411313133
6
Senary
120231231053
8
Octal
3505432651
10
Decimal
487994793
12
Duodecimal
117518489
16
Hexadecimal
1d1635a9
20
Vigesimal
7c9j6jd
36
Base36
82jf6x
md5
3dfa4e3fecffd685f3b8b2abf108505d
sha1
5a00b67429277297bf60e7d219144c3ff1612ca5
sha256
2da1c098501ccbca1a62c9453e001d0bbc586b7d576815e0147bee4625497f98
sha512
085707759b5aafd6c1873a2c06cb98248646e893bf7395436a6f262b951cfd8aae7ef04d42e05eb3592dbd20deac87ec50b4a33bf0796c7e788755f99be96e86
ripemd-160
e7a52345851aa2d1626dfa81402d7e77a53b5895
Diameter
975989586
Circumference
3066161713.3577
Area
7.4813547530727E+17
Volume
4.8678162187804E+26
Surface area
2.9925419012291E+18
Circumference
3066161713.3577
Perimeter
1951979172
Area
238138917995112849
Diagonal
690128854.62805
Surface area
1428833507970677094
Volume
1.1621055199227E+26
Space diagonal
845231775.30506
Perimeter
1463984379
Area
1.0311717630675E+17
Altitude
422615887.65253
Surface area
1.0311717630675E+17
Volume
1.3695544893194E+25
Height
230042951.54268