381540462 (number)

381540462 is an even 9-digits composite number following 381540461 and preceding 381540463. In scientific notation, it is written as 3.81540462 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 124222392 positive integers (up to 381540462) that are relatively prime to 381540462.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred forty thousand four hundred sixty-two

Notation

Scientific notation 3.81540462 × 10^8
Engineering notation 3.81540462 × 10^6

Prime Factorization of 381540462

Prime Factorization 2 × 3 × 43 × 1478839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381540462
Product of the distinct prime numbers

The prime factorization of 381540462 is 2 × 3 × 43 × 1478839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 99, 14, 263, 625, 6186, 2734, 48784, 5207, 122872, 776886, 1374649, 6041728, 23080615, 29578248, 916005775, 276539009, 6685841648, 9471342843

Basic calculations (n = 381540462)

Multiplication

n×y
n×2 763080924
n×3 1144621386
n×4 1526161848
n×5 1907702310

Division

n÷y
n÷2 190770231
n÷3 127180154
n÷3 95385115.5
n÷5 76308092.4

Exponentiation

ny
n2 145573124143173444
n3 5.554203704037E+25
n4 2.1191534472804E+34
n5 8.0854278532425E+42

Nth Root

y√n
2√n 19533.060743263
3√n 725.29307976319
4√n 139.76072675563
5√n 52.036505060293

Divisors of 381540462

1, 2, 3, 6, 43, 86, 129, 258, 1478839, 2957678, 4436517, 8873034, 63590077, 127180154, 190770231, 381540462

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 -381540461
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 381540462 can be divided by 16 positive divisors. The sum of these divisors (counting 381540462) is 1, the average is 0.0625.

Base conversion 381540462

Base System Value
2 Binary 10110101111011101100001101110
3 Ternary 222120221021010020
4 Quaternary 112233131201232
5 Quinary 1240133243322
6 Senary 101505423010
8 Octal 2657354156
10 Decimal 381540462
12 Duodecimal a793aa66
16 Hexadecimal 16bdd86e
20 Vigesimal 5j4cb32
36 Base36 6b5qi6

Cryptographic Hash Functions

md5 845bbd011bbbefe7d630dbcb41105ae2
sha1 b59c4bd783d0715c6930f648634d1b995c0a091d
sha256 064a89df381a0d88680007250d244fc75a29db4c4446e8e3a0ee8eeeb36ae6cb
sha512 9f001c75a6b511a5718fa83e859a613d1ac19fbe0bb3c7d1c822e54f682dd4f4daaa2df5daf2a7b46beabc01902dbc9abb24b7b670104df2605cd17c0f819a98
ripemd-160 0c5d2224999609564a72fbb7d5e55f3e9ce2b9d6

381540462 as geometric shapes

Circle

Radius = n
Diameter 763080924
Circumference 2397289424.9329
Area 4.5733145736831E+17

Sphere

Radius = n
Volume 2.3265394070858E+26
Surface area 1.8293258294732E+18
Circumference 2397289424.9329

Square

Length = n
Perimeter 1526161848
Area 145573124143173444
Diagonal 539579695.9545

Cube

Length = n
Surface area 873438744859040664
Volume 5.554203704037E+25
Space diagonal 660847465.3273

Equilateral Triangle

Length = n
Perimeter 1144621386
Area 6.3035011808127E+16
Altitude 330423732.66365

Triangular Pyramid

Length = n
Surface area 6.3035011808127E+16
Volume 6.5456918386933E+24
Height 179859898.6515