381815041 (number)

381815041 is an odd 9-digits prime number following 381815040 and preceding 381815042. In scientific notation, it is written as 3.81815041 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 381815040 positive integers (up to 381815041) that are relatively prime to 381815041.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifteen thousand forty-one

Notation

Scientific notation 3.81815041 × 10^8
Engineering notation 3.81815041 × 10^6

Prime Factorization of 381815041

Prime Factorization 381815041

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 381815041
Product of the distinct prime numbers

The prime factorization of 381815041 is 381815041. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 88, 92, 182, 121, 5703, 2565, 51018, 92089, 513942, 435893, 5343052, 5313234, 68735509, 50666669, 405447448, 291469593, 2809047159, 6722423895

Basic calculations (n = 381815041)

Multiplication

n×y
n×2 763630082
n×3 1145445123
n×4 1527260164
n×5 1909075205

Division

n÷y
n÷2 190907520.5
n÷3 127271680.33333
n÷3 95453760.25
n÷5 76363008.2

Exponentiation

ny
n2 145782725533831681
n3 5.5662037326792E+25
n4 2.1252603064072E+34
n5 8.1145635102656E+42

Nth Root

y√n
2√n 19540.088049955
3√n 725.46702592273
4√n 139.78586498625
5√n 52.043992612303

Divisors of 381815041

1, 381815041

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 381815042
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 190907521
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19540.088075544
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999947619
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381815041 can be divided by 2 positive divisors. The sum of these divisors (counting 381815041) is 381815042, the average is 190907521.

Base conversion 381815041

Base System Value
2 Binary 10110110000100000100100000001
3 Ternary 222121110012202211
4 Quaternary 112300200210001
5 Quinary 1240221040131
6 Senary 101515342121
8 Octal 2660404401
10 Decimal 381815041
12 Duodecimal a7a51941
16 Hexadecimal 16c20901
20 Vigesimal 5j66hc1
36 Base36 6bbmdd

Cryptographic Hash Functions

md5 0cc9dcae559f14277e66c0d2fb305307
sha1 46f2b1c15c1c7ecc5bb075b92cf03f4079702874
sha256 03004d0834dbc8042bd5925b32776898bf2ae9ef237cb8f8d1eb3df8542f8fd7
sha512 65663149499dfb04d5b70a63372e268ea250074744dbe063bd9326d47bc470f1e29a534f6c20dd87798cc52744ea3479db51967ba35fb6ea2f473ca587d2c85b
ripemd-160 0e89cc26837a644f26be28aa46bf45704fa56c70

381815041 as geometric shapes

Circle

Radius = n
Diameter 763630082
Circumference 2399014655.6714
Area 4.5798993955738E+17

Sphere

Radius = n
Volume 2.3315659673292E+26
Surface area 1.8319597582295E+18
Circumference 2399014655.6714

Square

Length = n
Perimeter 1527260164
Area 145782725533831681
Diagonal 539968009.30024

Cube

Length = n
Surface area 874696353202990086
Volume 5.5662037326792E+25
Space diagonal 661323050.10599

Equilateral Triangle

Length = n
Perimeter 1145445123
Area 6.3125771872616E+16
Altitude 330661525.053

Triangular Pyramid

Length = n
Surface area 6.3125771872616E+16
Volume 6.5598340080722E+24
Height 179989336.43341