381542015 (number)

381542015 is an odd 9-digits composite number following 381542014 and preceding 381542016. In scientific notation, it is written as 3.81542015 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 304153920 positive integers (up to 381542015) that are relatively prime to 381542015.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred forty-two thousand fifteen

Notation

Scientific notation 3.81542015 × 10^8
Engineering notation 3.81542015 × 10^6

Prime Factorization of 381542015

Prime Factorization 5 × 283 × 269641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381542015
Product of the distinct prime numbers

The prime factorization of 381542015 is 5 × 283 × 269641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 35, 2, 238, 413, 6273, 3029, 12054, 55910, 488417, 800830, 4081616, 6906584, 16615638, 75757698, 654098381, 514921343, 5573809602, 7064281593

Basic calculations (n = 381542015)

Multiplication

n×y
n×2 763084030
n×3 1144626045
n×4 1526168060
n×5 1907710075

Division

n÷y
n÷2 190771007.5
n÷3 127180671.66667
n÷3 95385503.75
n÷5 76308403

Exponentiation

ny
n2 145574309210260225
n3 5.5542715268316E+25
n4 2.1191879502044E+34
n5 8.0855924068472E+42

Nth Root

y√n
2√n 19533.100496337
3√n 725.29406382537
4√n 139.76086897389
5√n 52.036547421494

Divisors of 381542015

1, 5, 283, 1415, 269641, 1348205, 76308403, 381542015

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 -381542014
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 381542015 can be divided by 8 positive divisors. The sum of these divisors (counting 381542015) is 1, the average is 0.125.

Base conversion 381542015

Base System Value
2 Binary 10110101111011101111001111111
3 Ternary 222120221100020202
4 Quaternary 112233131321333
5 Quinary 1240133321030
6 Senary 101505434115
8 Octal 2657357177
10 Decimal 381542015
12 Duodecimal a793b93b
16 Hexadecimal 16bdde7f
20 Vigesimal 5j4cf0f
36 Base36 6b5rpb

Cryptographic Hash Functions

md5 c3c772ae6c35c4a5b8666f3eadaf71e4
sha1 325d8bd3603d63ef66bf327161f8febae287fcff
sha256 4405db3e4d437e0458b90bb9cafd84eab67c4977f3bae2cc348f5df47822e768
sha512 dca3c7a18a7e79a41dfc9d6b011bdfd5bd230e8cd9162689192fa3c1913e3c4aaa3e383b95b368857bb08e1da77830e9d879a5984588e0d4bc599f84035b11ad
ripemd-160 bca32ed92ebe9ea935bf47475f39aca38af23ebe

381542015 as geometric shapes

Circle

Radius = n
Diameter 763084030
Circumference 2397299182.7197
Area 4.5733518036636E+17

Sphere

Radius = n
Volume 2.3265678166316E+26
Surface area 1.8293407214654E+18
Circumference 2397299182.7197

Square

Length = n
Perimeter 1526168060
Area 145574309210260225
Diagonal 539581892.22816

Cube

Length = n
Surface area 873445855261561350
Volume 5.5542715268316E+25
Space diagonal 660850155.20221

Equilateral Triangle

Length = n
Perimeter 1144626045
Area 6.3035524957228E+16
Altitude 330425077.6011

Triangular Pyramid

Length = n
Surface area 6.3035524957228E+16
Volume 6.5457717686233E+24
Height 179860630.74272