388582242 (number)

388582242 is an even 9-digits composite number following 388582241 and preceding 388582243. In scientific notation, it is written as 3.88582242 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 128158800 positive integers (up to 388582242) that are relatively prime to 388582242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88582242 × 10^8
Engineering notation 3.88582242 × 10^6

Prime Factorization of 388582242

Prime Factorization 2 × 3 × 191 × 211 × 1607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388582242
Product of the distinct prime numbers

The prime factorization of 388582242 is 2 × 3 × 191 × 211 × 1607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 1, 100, 953, 31, 2686, 6740, 2184, 327, 374139, 360553, 8308571, 3157301, 86102864, 21575696, 269248424, 636253030, 5406776357, 5345190152

Basic calculations (n = 388582242)

Multiplication

n×y
n×2 777164484
n×3 1165746726
n×4 1554328968
n×5 1942911210

Division

n÷y
n÷2 194291121
n÷3 129527414
n÷3 97145560.5
n÷5 77716448.4

Exponentiation

ny
n2 150996158797746564
n3 5.8674425919016E+25
n4 2.2799839971674E+34
n5 8.8596129334344E+42

Nth Root

y√n
2√n 19712.489492705
3√n 729.72795392524
4√n 140.40117340217
5√n 52.227181580693

Divisors of 388582242

1, 2, 3, 6, 191, 211, 382, 422, 573, 633, 1146, 1266, 1607, 3214, 4821, 9642, 40301, 80602, 120903, 241806, 306937, 339077, 613874, 678154, 920811, 1017231, 1841622, 2034462, 64763707, 129527414, 194291121, 388582242

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388582241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388582242 can be divided by 32 positive divisors. The sum of these divisors (counting 388582242) is 1, the average is 0.03125.

Base conversion 388582242

Base System Value
2 Binary 10111001010010100101101100010
3 Ternary 1000002012000121220
4 Quaternary 113022110231202
5 Quinary 1243434112432
6 Senary 102320355510
8 Octal 2712245542
10 Decimal 388582242
12 Duodecimal aa175b96
16 Hexadecimal 17294b62
20 Vigesimal 618cfc2
36 Base36 6fcnz6

Cryptographic Hash Functions

md5 52e53e68218dfedfbf0b27156083ab8f
sha1 6b480193fe826a431ffacc173a205d09b1786a26
sha256 f7e9001d8df6bfdc6d9740138ffdf37fc0290fabdcd1d9cf2f1db8b2990d97bc
sha512 4b5aba98e2596f1b7a897ac1e6f7a78f80e72c9295c6c58647c3c20cd415178c115d223dfb922790fa8d09d3606b9bc7055c6620c67c3728bf597f5ff892d246
ripemd-160 48057d157eaab7f218a55d7e3616ee3c26f5dbf9

388582242 as geometric shapes

Circle

Radius = n
Diameter 777164484
Circumference 2441534233.5653
Area 4.7436842319928E+17

Sphere

Radius = n
Volume 2.4577486056104E+26
Surface area 1.8974736927971E+18
Circumference 2441534233.5653

Square

Length = n
Perimeter 1554328968
Area 150996158797746564
Diagonal 549538276.73374

Cube

Length = n
Surface area 905976952786479384
Volume 5.8674425919016E+25
Space diagonal 673044186.06302

Equilateral Triangle

Length = n
Perimeter 1165746726
Area 6.5383254696359E+16
Altitude 336522093.03151

Triangular Pyramid

Length = n
Surface area 6.5383254696359E+16
Volume 6.9148474082607E+24
Height 183179425.57791