388528075 is an odd 9-digits composite number following 388528074
and preceding 388528076 . In scientific notation, it is written as 3.88528075 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 274433280 positive integers (up to 388528075) that are relatively prime to 388528075.
388528075 has 8 divisors, whose sum is 406675872
The reverse of 388528075 is 570825883
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-eight million five hundred twenty-eight thousand seventy-five
Scientific notation
3.88528075 × 10^8
Engineering notation
3.88528075 × 10^6
Prime Factorization
325 × 23 × 51977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388528075
Product of the distinct prime numbers
The prime factorization of 388528075 is 325 × 23 × 51977.
Since it has a total of 3 prime factors.
3 , 8 , 70 , 46 , 645 , 807 , 3491 , 9465 , 96237 , 69554 , 917541 , 879890 , 8847527 , 7038114 , 28942863 , 20372922 , 172186919 , 393382615 , 8527087581 , 3318769589
n×2
777056150
n×3
1165584225
n×4
1554112300
n×5
1942640375
n÷2
194264037.5
n÷3
129509358.33333
n÷3
97132018.75
n÷5
77705615
n2
150954065063205625
n3
5.8649892312432E+25
n4
2.2787129759107E+34
n5
8.8534396600809E+42
2 √n
19711.115518915
3 √n
729.69404517817
4 √n
140.39628028874
5 √n
52.225725442356
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
-388528074
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 388528075 can be divided by 8 positive divisors.
The sum of these divisors (counting 388528075) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010000111011111001011
3
Ternary
1000002002021022201
4
Quaternary
113022013133023
5
Quinary
1243430344300
6
Senary
102315301031
8
Octal
2712073713
10
Decimal
388528075
12
Duodecimal
aa14a777
16
Hexadecimal
172877cb
20
Vigesimal
618603f
36
Base36
6fbi6j
md5
e32f2aa8cefd56860731c33a2acee9c8
sha1
07f696838cb6cc8f326f1d5cfc42a94e0e891578
sha256
c13239b092d70ed5838efbe1c9f8c39ad73826ac35096b70726b1c8f789d01f7
sha512
f9efe082ad55f102d05230a4d18b5b72c0037ade7513fa5840b6e1d6b42b86dc8572e3433698b6cedfbb09c84643e499656a28820a19d75a72dc04a57cca4a19
ripemd-160
3681a696e7152a566a100d3bf9c0e4ee2ae79b21
Diameter
777056150
Circumference
2441193892.2668
Area
4.7423618183208E+17
Volume
2.4567209443009E+26
Surface area
1.8969447273283E+18
Circumference
2441193892.2668
Perimeter
1554112300
Area
150954065063205625
Diagonal
549461673.02771
Surface area
905724390379233750
Volume
5.8649892312432E+25
Space diagonal
672950366.06693
Perimeter
1165584225
Area
6.5365027574633E+16
Altitude
336475183.03347
Surface area
6.5365027574633E+16
Volume
6.9119560949969E+24
Height
183153891.00924