388675984 is an even 9-digits composite number following 388675983
and preceding 388675985 . In scientific notation, it is written as 3.88675984 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 10 positive divisors.
There are 194337984 positive integers (up to 388675984) that are relatively prime to 388675984.
388675984 has 10 divisors, whose sum is 753059750
The reverse of 388675984 is 489576883
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
three hundred eighty-eight million six hundred seventy-five thousand nine hundred eighty-four
Scientific notation
3.88675984 × 10^8
Engineering notation
3.88675984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 24292249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
48584498
Product of the distinct prime numbers
The prime factorization of 388675984 is 2 × 2 × 2 × 2 × 24292249.
Since it has a total of 5 prime factors.
1 , 2 , 35 , 36 , 523 , 33 , 6662 , 5578 , 67792 , 98258 , 226829 , 501868 , 3242246 , 2819435 , 48831183 , 46444000 , 883334514 , 968016424 , 117451193 , 5512535159
n×2
777351968
n×3
1166027952
n×4
1554703936
n×5
1943379920
n÷2
194337992
n÷3
129558661.33333
n÷3
97168996
n÷5
77735196.8
n2
151069020538368256
n3
5.8716900209666E+25
n4
2.2821848966422E+34
n5
8.8703046037234E+42
2 √n
19714.867080455
3 √n
729.78662932726
4 √n
140.40964026895
5 √n
52.229701205915
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388675983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388675984 can be divided by 10 positive divisors.
The sum of these divisors (counting 388675984) is 1, the average is 0.1.
Base
System
Value
2
Binary
10111001010101011100110010000
3
Ternary
1000002100210012211
4
Quaternary
113022223212100
5
Quinary
1244000112414
6
Senary
102322401504
8
Octal
2712534620
10
Decimal
388675984
12
Duodecimal
aa200294
16
Hexadecimal
172ab990
20
Vigesimal
61949j4
36
Base36
6feob4
md5
33efb53149d7e897b3e05c3b2f05495a
sha1
436cdf472c23f57d5b1b181e57d593163ce779b4
sha256
c0715e2a7035026f11a380960a7cc17f70001d0365fbbf6628ed688d5ecad075
sha512
c205459ca2623e3addc0ce5dc7f729b45b1a59a5e2e39918a109ebf4751d60fed9864a251cbcf44646dda6cf86f0833cae86ce6eb1df0093b9ef1a46450ebfeb
ripemd-160
87277ab3370d002df3840887edd44ed2dc12436e
Diameter
777351968
Circumference
2442123231.9224
Area
4.7459732510834E+17
Volume
2.4595277645367E+26
Surface area
1.8983893004334E+18
Circumference
2442123231.9224
Perimeter
1554703936
Area
151069020538368256
Diagonal
549670847.94151
Surface area
906414123230209536
Volume
5.8716900209666E+25
Space diagonal
673206551.96983
Perimeter
1166027952
Area
6.541480475553E+16
Altitude
336603275.98491
Surface area
6.541480475553E+16
Volume
6.9198530514182E+24
Height
183223615.9805