488968138 is an even 9-digits composite number following 488968137
and preceding 488968139 . In scientific notation, it is written as 4.88968138 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 244411596 positive integers (up to 488968138) that are relatively prime to 488968138.
488968138 has 8 divisors, whose sum is 733669632
The reverse of 488968138 is 831869884
Previous prime number is 3547
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred eighty-eight million nine hundred sixty-eight thousand one hundred thirty-eight
Scientific notation
4.88968138 × 10^8
Engineering notation
4.88968138 × 10^6
Prime Factorization
2 × 3547 × 68927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
488968138
Product of the distinct prime numbers
The prime factorization of 488968138 is 2 × 3547 × 68927.
Since it has a total of 3 prime factors.
6 , 3 , 70 , 47 , 519 , 757 , 3280 , 6713 , 26375 , 58719 , 912646 , 231820 , 712232 , 8187144 , 36882444 , 17197793 , 400972193 , 647790775 , 2437945730 , 1862401738
n×2
977936276
n×3
1466904414
n×4
1955872552
n×5
2444840690
n÷2
244484069
n÷3
162989379.33333
n÷3
122242034.5
n÷5
97793627.6
n2
239089839979187044
n3
1.1690731386934E+26
n4
5.7163951581273E+34
n5
2.7951350965417E+43
2 √n
22112.623951038
3 √n
787.81973102415
4 √n
148.70314035365
5 √n
54.683475883751
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
-488968137
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 488968138 can be divided by 8 positive divisors.
The sum of these divisors (counting 488968138) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001001010000111111001010
3
Ternary
1021002002011012001
4
Quaternary
131021100333022
5
Quinary
2000133440023
6
Senary
120304141214
8
Octal
3511207712
10
Decimal
488968138
12
Duodecimal
11790780a
16
Hexadecimal
1d250fca
20
Vigesimal
7cg106i
36
Base36
834a8a
md5
8d8f47fe9eefd2c91ed81e74ec747d12
sha1
d6944aae67b3946ea334c3c72934d286e57c49da
sha256
279cc35f3980a64019d0faa2a714df8ed711b9d7ba999127046ddf67180de57b
sha512
f2b87fbfcd585c75a5f1e7cab087c9c2ff02c97061cf7bdb08ad62d6ef6ecd166927f1ffa4fde1174e8331eea783e8f57125957899407f57a106406912703add
ripemd-160
17b5fc646088f91dacd5fd11cd7235bbf7d8f9ed
Diameter
977936276
Circumference
3072277420.3606
Area
7.5112288482657E+17
Volume
4.8970021120378E+26
Surface area
3.0044915393063E+18
Circumference
3072277420.3606
Perimeter
1955872552
Area
239089839979187044
Diagonal
691505372.32792
Surface area
1434539039875122264
Volume
1.1690731386934E+26
Space diagonal
846917658.29835
Perimeter
1466904414
Area
1.0352893760437E+17
Altitude
423458829.14918
Surface area
1.0352893760437E+17
Volume
1.3777659067886E+25
Height
230501790.77597