388214752 is an even 9-digits composite number following 388214751
and preceding 388214753 . In scientific notation, it is written as 3.88214752 × 10^8.
The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors.
There are 194107360 positive integers (up to 388214752) that are relatively prime to 388214752.
388214752 has 12 divisors, whose sum is 764297856
The reverse of 388214752 is 257412883
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
three hundred eighty-eight million two hundred fourteen thousand seven hundred fifty-two
Scientific notation
3.88214752 × 10^8
Engineering notation
3.88214752 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 12131711
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
24263422 Product of the distinct prime numbers
The prime factorization of 388214752 is 2 × 2 × 2 × 2 × 2 × 12131711.
Since it has a total of 6 prime factors.
2 , 3 , 34 , 89 , 115 , 485 , 9926 , 6211 , 48496 , 1412 , 378584 , 421186 , 9854015 , 1620942 , 57497705 , 67419859 , 317380305 , 741353604 , 490649516 , 1287825107
n×2
776429504
n×3
1164644256
n×4
1552859008
n×5
1941073760
n÷2
194107376
n÷3
129404917.33333
n÷3
97053688
n÷5
77642950.4
n2
150710693670421504
n3
5.8508114567011E+25
n4
2.271371318662E+34
n5
8.8177985317427E+42
2 √n19703.166040005
3 √n729.49784192797
4 √n140.36796657359
5 √n52.217299383579
1 , 2 , 4 , 8 , 16 , 32 , 12131711 , 24263422 , 48526844 , 97053688 , 194107376 , 388214752
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388214751 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388214752 can be divided by 12 positive divisors.
The sum of these divisors (counting 388214752) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001000111010111111100000
3
Ternary
1000001111100112011
4
Quaternary
113020322333200
5
Quinary
1243340333002
6
Senary
102304442304
8
Octal
2710727740
10
Decimal
388214752
12
Duodecimal
aa019394
16
Hexadecimal
1723afe0
20
Vigesimal
6166ghc
36
Base36
6f4sf4
md5
e8706bd33ba00ba7e0c134e76a661d37
sha1
5ff9765fb493ac97dca11ac2e028e8716e8c9b6e
sha256
9301f2846a7c2d2624510864774c4503d42ff0d05f69065ae90ec18351e1c395
sha512
e0cd9f87c47483e6e87e97d43f7b2957b00982e0b9e40046ebaf972489ec8f9b0d332b9caa564143f99e6531d446a98cb5844e7f507797e1b723f7f4a7a56737
ripemd-160
331ea1433426b78bbf0e48750d2a521e747c0075
Diameter
776429504
Circumference
2439225225.7968
Area
4.7347160805242E+17
Volume
2.4507821719881E+26
Surface area
1.8938864322097E+18
Circumference
2439225225.7968
Perimeter
1552859008
Area
150710693670421504
Diagonal
549018567.39171
Surface area
904264162022529024
Volume
5.8508114567011E+25
Space diagonal
672407674.71175
Perimeter
1164644256
Area
6.525964467028E+16
Altitude
336203837.35588
Surface area
6.525964467028E+16
Volume
6.8952474274621E+24
Height
183006189.13057