388342246 (number)

388342246 is an even 9-digits composite number following 388342245 and preceding 388342247. In scientific notation, it is written as 3.88342246 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 194143248 positive integers (up to 388342246) that are relatively prime to 388342246.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred forty-two thousand two hundred forty-six

Notation

Scientific notation 3.88342246 × 10^8
Engineering notation 3.88342246 × 10^6

Prime Factorization of 388342246

Prime Factorization 2 × 14249 × 13627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388342246
Product of the distinct prime numbers

The prime factorization of 388342246 is 2 × 14249 × 13627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 91, 94, 398, 585, 2505, 3060, 69936, 96335, 990707, 711475, 2706774, 5632313, 27193762, 57634718, 784952100, 114693997, 3651687012, 9570497051

Basic calculations (n = 388342246)

Multiplication

n×y
n×2 776684492
n×3 1165026738
n×4 1553368984
n×5 1941711230

Division

n÷y
n÷2 194171123
n÷3 129447415.33333
n÷3 97085561.5
n÷5 77668449.2

Exponentiation

ny
n2 150809700028324516
n3 5.8565777627586E+25
n4 2.2743565622633E+34
n5 8.8322873559418E+42

Nth Root

y√n
2√n 19706.401142776
3√n 729.57769156255
4√n 140.37948975109
5√n 52.22072868036

Divisors of 388342246

1, 2, 13627, 14249, 27254, 28498, 194171123, 388342246

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 -388342245
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 388342246 can be divided by 8 positive divisors. The sum of these divisors (counting 388342246) is 1, the average is 0.125.

Base conversion 388342246

Base System Value
2 Binary 10111001001011010000111100110
3 Ternary 1000001201211102011
4 Quaternary 113021122013212
5 Quinary 1243403422441
6 Senary 102311304434
8 Octal 2711320746
10 Decimal 388342246
12 Duodecimal aa07b11a
16 Hexadecimal 1725a1e6
20 Vigesimal 6172fc6
36 Base36 6f7ism

Cryptographic Hash Functions

md5 6802c526f1645c5d0407d7281f96ba9d
sha1 6bd4ebd65ab596d2d467496fe29559fcc77fbb0d
sha256 44d877d76274391063b09c852783467d6e17e1e9a34213d19737636bfecb0846
sha512 7c3f09ad4b6247130e0a5d4ae4eef4183d1e5c1e2b9c63c3d869fe7116361ba308a72c15c240ef99a679eb7b3ee7a63255bd2022237ac49145bd3ef98c744208
ripemd-160 03fc68ba518ea43346eac8040d95e5adba8a3525

388342246 as geometric shapes

Circle

Radius = n
Diameter 776684492
Circumference 2440026294.2243
Area 4.7378264569906E+17

Sphere

Radius = n
Volume 2.4531975566213E+26
Surface area 1.8951305827963E+18
Circumference 2440026294.2243

Square

Length = n
Perimeter 1553368984
Area 150809700028324516
Diagonal 549198871.13563

Cube

Length = n
Surface area 904858200169947096
Volume 5.8565777627586E+25
Space diagonal 672628500.79741

Equilateral Triangle

Length = n
Perimeter 1165026738
Area 6.530251568082E+16
Altitude 336314250.39871

Triangular Pyramid

Length = n
Surface area 6.530251568082E+16
Volume 6.9020430843216E+24
Height 183066290.37854