388664356 (number)

388664356 is an even 9-digits composite number following 388664355 and preceding 388664357. In scientific notation, it is written as 3.88664356 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 194332176 positive integers (up to 388664356) that are relatively prime to 388664356.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixty-four thousand three hundred fifty-six

Notation

Scientific notation 3.88664356 × 10^8
Engineering notation 3.88664356 × 10^6

Prime Factorization of 388664356

Prime Factorization 2 × 2 × 97166089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194332178
Product of the distinct prime numbers

The prime factorization of 388664356 is 2 × 2 × 97166089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 24, 82, 901, 630, 9381, 4586, 75803, 85073, 167911, 265562, 5857194, 7340542, 85704379, 10742573, 569055724, 959706910, 467512022, 7421024935

Basic calculations (n = 388664356)

Multiplication

n×y
n×2 777328712
n×3 1165993068
n×4 1554657424
n×5 1943321780

Division

n÷y
n÷2 194332178
n÷3 129554785.33333
n÷3 97166089
n÷5 77732871.2

Exponentiation

ny
n2 151059981624894736
n3 5.8711630475612E+25
n4 2.2819118048514E+34
n5 8.8689778208135E+42

Nth Root

y√n
2√n 19714.572173902
3√n 729.7793515913
4√n 140.40859010012
5√n 52.229388691503

Divisors of 388664356

1, 2, 4, 97166089, 194332178, 388664356

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388664355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388664356 can be divided by 6 positive divisors. The sum of these divisors (counting 388664356) is 1, the average is 0.16666666666667.

Base conversion 388664356

Base System Value
2 Binary 10111001010101000110000100100
3 Ternary 1000002100012021011
4 Quaternary 113022220300210
5 Quinary 1243444224411
6 Senary 102322232004
8 Octal 2712506044
10 Decimal 388664356
12 Duodecimal aa1b5604
16 Hexadecimal 172a8c24
20 Vigesimal 61930hg
36 Base36 6fefc4

Cryptographic Hash Functions

md5 f884d9399dc286e69d5b4b155a3d1464
sha1 e0357b73cbca0bc2fa389e0e098b08931d595e14
sha256 40e9bb02842092b79d61c11db3682f6f5b3db45645c05708e6c0c7a281886e17
sha512 4d09d95262db7f52c3a5aa03433029b812f7ec7cbeb3229a60770b449b78c478f504ad1215b25abc619020a5776da5985a8160dcc552a80c7b0c735ac224ef48
ripemd-160 2ddb761386b387241184de8bf1b64d5a8e1e4db9

388664356 as geometric shapes

Circle

Radius = n
Diameter 777328712
Circumference 2442050171.0436
Area 4.7456892852418E+17

Sphere

Radius = n
Volume 2.4593070264328E+26
Surface area 1.8982757140967E+18
Circumference 2442050171.0436

Square

Length = n
Perimeter 1554657424
Area 151059981624894736
Diagonal 549654403.4662

Cube

Length = n
Surface area 906359889749368416
Volume 5.8711630475612E+25
Space diagonal 673186411.68304

Equilateral Triangle

Length = n
Perimeter 1165993068
Area 6.5410890791185E+16
Altitude 336593205.84152

Triangular Pyramid

Length = n
Surface area 6.5410890791185E+16
Volume 6.9192320073039E+24
Height 183218134.48873