388628297 (number)

388628297 is an odd 9-digits prime number following 388628296 and preceding 388628298. In scientific notation, it is written as 3.88628297 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 388628296 positive integers (up to 388628297) that are relatively prime to 388628297.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-eight thousand two hundred ninety-seven

Notation

Scientific notation 3.88628297 × 10^8
Engineering notation 3.88628297 × 10^6

Prime Factorization of 388628297

Prime Factorization 388628297

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 388628297
Product of the distinct prime numbers

The prime factorization of 388628297 is 388628297. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 26, 20, 13, 706, 6049, 3515, 2257, 32440, 291779, 476360, 5992124, 2985407, 83509364, 25366203, 710100660, 672353792, 6923437776, 7249578831

Basic calculations (n = 388628297)

Multiplication

n×y
n×2 777256594
n×3 1165884891
n×4 1554513188
n×5 1943141485

Division

n÷y
n÷2 194314148.5
n÷3 129542765.66667
n÷3 97157074.25
n÷5 77725659.4

Exponentiation

ny
n2 151031953229120209
n3 5.8695290776017E+25
n4 2.2810650896203E+34
n5 8.864864411253E+42

Nth Root

y√n
2√n 19713.657626123
3√n 729.75678205104
4√n 140.40533332507
5√n 52.228419521372

Divisors of 388628297

1, 388628297

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 388628298
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194314149
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19713.657651486
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948537
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388628297 can be divided by 2 positive divisors. The sum of these divisors (counting 388628297) is 388628298, the average is 194314149.

Base conversion 388628297

Base System Value
2 Binary 10111001010011111111101001001
3 Ternary 1000002021100210122
4 Quaternary 113022133331021
5 Quinary 1243442101142
6 Senary 102321353025
8 Octal 2712377511
10 Decimal 388628297
12 Duodecimal aa198775
16 Hexadecimal 1729ff49
20 Vigesimal 618iaeh
36 Base36 6fdnih

Cryptographic Hash Functions

md5 ccff1322cfd65dd118cb9bafceb71acd
sha1 fb51eda0ea6e8cac2856cb3efdf0ab5af545fbd0
sha256 d0104b3c6a2b142c89be2855a3ed560ce3576f5c566229741059abc9270baf11
sha512 a401705b8f2042b8131f8ab2bae8830c9e3790b531e583b82dfae081b7bbbaba359d024fe5c73ff5cc2c1b9af6447216405046dcb1835b52f8044f09d99b0a13
ripemd-160 b6501b30e0a64a984c027d338100def2844f2868

388628297 as geometric shapes

Circle

Radius = n
Diameter 777256594
Circumference 2441823605.6646
Area 4.7448087472192E+17

Sphere

Radius = n
Volume 2.4586225906967E+26
Surface area 1.8979234988877E+18
Circumference 2441823605.6646

Square

Length = n
Perimeter 1554513188
Area 151031953229120209
Diagonal 549603408.33936

Cube

Length = n
Surface area 906191719374721254
Volume 5.8695290776017E+25
Space diagonal 673123955.66297

Equilateral Triangle

Length = n
Perimeter 1165884891
Area 6.5398754139801E+16
Altitude 336561977.83148

Triangular Pyramid

Length = n
Surface area 6.5398754139801E+16
Volume 6.9173063552396E+24
Height 183201136.11312