385644382 (number)

385644382 is an even 9-digits composite number following 385644381 and preceding 385644383. In scientific notation, it is written as 3.85644382 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 187631640 positive integers (up to 385644382) that are relatively prime to 385644382.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred forty-four thousand three hundred eighty-two

Notation

Scientific notation 3.85644382 × 10^8
Engineering notation 3.85644382 × 10^6

Prime Factorization of 385644382

Prime Factorization 2 × 43 × 271 × 16547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385644382
Product of the distinct prime numbers

The prime factorization of 385644382 is 2 × 43 × 271 × 16547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 80, 81, 75, 10, 6767, 3366, 48150, 24953, 356207, 302064, 3467649, 6720998, 29188179, 85720496, 126953110, 780017744, 6300155098, 2206805827

Basic calculations (n = 385644382)

Multiplication

n×y
n×2 771288764
n×3 1156933146
n×4 1542577528
n×5 1928221910

Division

n÷y
n÷2 192822191
n÷3 128548127.33333
n÷3 96411095.5
n÷5 77128876.4

Exponentiation

ny
n2 148721589368161924
n3 5.7353645421943E+25
n4 2.2118111144192E+34
n5 8.5297253032093E+42

Nth Root

y√n
2√n 19637.830379143
3√n 727.884273709
4√n 140.13504336583
5√n 52.147969374765

Divisors of 385644382

1, 2, 43, 86, 271, 542, 11653, 16547, 23306, 33094, 711521, 1423042, 4484237, 8968474, 192822191, 385644382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385644381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385644382 can be divided by 16 positive divisors. The sum of these divisors (counting 385644382) is 1, the average is 0.0625.

Base conversion 385644382

Base System Value
2 Binary 10110111111000111011101011110
3 Ternary 222212122202122021
4 Quaternary 112333013131132
5 Quinary 1242211110012
6 Senary 102133410354
8 Octal 2677073536
10 Decimal 385644382
12 Duodecimal a91999ba
16 Hexadecimal 16fc775e
20 Vigesimal 60a5aj2
36 Base36 6dlp3y

Cryptographic Hash Functions

md5 bee7a52f935f993a748b1c388d35e143
sha1 98cfed466349d32645017e2dfaf3c068f8bcdd4c
sha256 50a479b3bae8d9214e6feb66eddd49478e9c0de2df11d9847b6e57afb5d72ba3
sha512 b7de46340a3014b7b95797b1b9de1115254906afaa2024e44d977452a9e4339dcbc930f54512b86c9fa8b90e97f21c87a7efee2b44d6366fd305e1890b71e083
ripemd-160 3bc8d8fcb4d7aa44f10139e82062a23873ef7161

385644382 as geometric shapes

Circle

Radius = n
Diameter 771288764
Circumference 2423075114.7788
Area 4.6722265258922E+17

Sphere

Radius = n
Volume 2.4024238815222E+26
Surface area 1.8688906103569E+18
Circumference 2423075114.7788

Square

Length = n
Perimeter 1542577528
Area 148721589368161924
Diagonal 545383515.27739

Cube

Length = n
Surface area 892329536208971544
Volume 5.7353645421943E+25
Space diagonal 667955663.2775

Equilateral Triangle

Length = n
Perimeter 1156933146
Area 6.4398337242013E+16
Altitude 333977831.63875

Triangular Pyramid

Length = n
Surface area 6.4398337242013E+16
Volume 6.7591919339374E+24
Height 181794505.09246