388630352 is an even 9-digits composite number following 388630351
and preceding 388630353 . In scientific notation, it is written as 3.88630352 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 176650080 positive integers (up to 388630352) that are relatively prime to 388630352.
388630352 has 20 divisors, whose sum is 821423616
The reverse of 388630352 is 253036883
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred eighty-eight million six hundred thirty thousand three hundred fifty-two
Scientific notation
3.88630352 × 10^8
Engineering notation
3.88630352 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 2208127
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
48578794 Product of the distinct prime numbers
The prime factorization of 388630352 is 2 × 2 × 2 × 2 × 11 × 2208127.
Since it has a total of 6 prime factors.
9 , 7 , 75 , 40 , 624 , 569 , 9543 , 7204 , 98635 , 23337 , 642695 , 930547 , 6608271 , 4024342 , 37544257 , 77897484 , 38668025 , 955749461 , 8339107633 , 4537909967
n×2
777260704
n×3
1165891056
n×4
1554521408
n×5
1943151760
n÷2
194315176
n÷3
129543450.66667
n÷3
97157588
n÷5
77726070.4
n2
151033550495643904
n3
5.8696221892932E+25
n4
2.281113337532E+34
n5
8.8650987931696E+42
2 √n19713.70974728
3 √n729.75806832515
4 √n140.40551893455
5 √n52.228474756246
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 176 , 2208127 , 4416254 , 8832508 , 17665016 , 24289397 , 35330032 , 48578794 , 97157588 , 194315176 , 388630352
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388630351 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388630352 can be divided by 20 positive divisors.
The sum of these divisors (counting 388630352) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111001010100000011101010000
3
Ternary
1000002021110121202
4
Quaternary
113022200131100
5
Quinary
1243442132402
6
Senary
102321410332
8
Octal
2712403520
10
Decimal
388630352
12
Duodecimal
aa1999a8
16
Hexadecimal
172a0750
20
Vigesimal
618ifhc
36
Base36
6fdp3k
md5
b9458195929458ef69311e7b87c7e393
sha1
e77a6bcd237f191a3fa3a5d4bb90cc85d2db733e
sha256
81bb45969faaa8a2489a94a5bd193782e25d87ae4c96a9ecc62a50b3ef0b4a2c
sha512
c42d2a89537f1475088ba5fa70dca2842316a272460fed8384f82c34fc5a8d4052769599d58ef87f38b2012f2de704d5e68a766ba9e3ae310d43d639f5e65691
ripemd-160
bc05c0903234042453181b0d0a52d59b97e62d05
Diameter
777260704
Circumference
2441836517.6104
Area
4.744858926827E+17
Volume
2.4586615932308E+26
Surface area
1.8979435707308E+18
Circumference
2441836517.6104
Perimeter
1554521408
Area
151033550495643904
Diagonal
549606314.54823
Surface area
906201302973863424
Volume
5.8696221892932E+25
Space diagonal
673127515.02738
Perimeter
1165891056
Area
6.5399445776494E+16
Altitude
336563757.51369
Surface area
6.5399445776494E+16
Volume
6.9174160884204E+24
Height
183202104.84941