381262015 (number)

381262015 is an odd 9-digits composite number following 381262014 and preceding 381262016. In scientific notation, it is written as 3.81262015 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 305009608 positive integers (up to 381262015) that are relatively prime to 381262015.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million two hundred sixty-two thousand fifteen

Notation

Scientific notation 3.81262015 × 10^8
Engineering notation 3.81262015 × 10^6

Prime Factorization of 381262015

Prime Factorization 5 × 76252403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381262015
Product of the distinct prime numbers

The prime factorization of 381262015 is 5 × 76252403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 79, 88, 32, 158, 6297, 6874, 14278, 85869, 327995, 773954, 1550674, 6258926, 36680418, 73253885, 290399168, 381329880, 679385068, 9401061240

Basic calculations (n = 381262015)

Multiplication

n×y
n×2 762524030
n×3 1143786045
n×4 1525048060
n×5 1906310075

Division

n÷y
n÷2 190631007.5
n÷3 127087338.33333
n÷3 95315503.75
n÷5 76252403

Exponentiation

ny
n2 145360724081860225
n3 5.5420522565309E+25
n4 2.1129740105603E+34
n5 8.0559672890884E+42

Nth Root

y√n
2√n 19525.931859965
3√n 725.11659797327
4√n 139.73522054216
5√n 52.028907627386

Divisors of 381262015

1, 5, 76252403, 381262015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381262014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381262015 can be divided by 4 positive divisors. The sum of these divisors (counting 381262015) is 1, the average is 0.25.

Base conversion 381262015

Base System Value
2 Binary 10110101110011001100010111111
3 Ternary 222120102010011101
4 Quaternary 112232121202333
5 Quinary 1240100341030
6 Senary 101455433531
8 Octal 2656314277
10 Decimal 381262015
12 Duodecimal a78258a7
16 Hexadecimal 16b998bf
20 Vigesimal 5j2hf0f
36 Base36 6azrnj

Cryptographic Hash Functions

md5 d682b3b7770add0fba98f5cd538c4fd3
sha1 9cd377a1a8152b6fab863113b0301b9673f4f333
sha256 70d6ac4e6259876ce80dd39d79f0a8bcd532e4cce39af1f0559ff0009671ac85
sha512 d95dd9bf22df9bef1ffb0a6b631e862229aa7141f7ca1cb253dd2ed175dc494833feb0b8c9c760b8ace4f7aee74ca9aa644e6fa4392fe108103390c0978dca6c
ripemd-160 6bb18d450f25fa93224d318072fa07e80e6e3680

381262015 as geometric shapes

Circle

Radius = n
Diameter 762524030
Circumference 2395539890.8337
Area 4.5666418289607E+17

Sphere

Radius = n
Volume 2.3214494206571E+26
Surface area 1.8266567315843E+18
Circumference 2395539890.8337

Square

Length = n
Perimeter 1525048060
Area 145360724081860225
Diagonal 539185912.43069

Cube

Length = n
Surface area 872164344491161350
Volume 5.5420522565309E+25
Space diagonal 660365180.97609

Equilateral Triangle

Length = n
Perimeter 1143786045
Area 6.2943039883696E+16
Altitude 330182590.48804

Triangular Pyramid

Length = n
Surface area 6.2943039883696E+16
Volume 6.531371220472E+24
Height 179728637.4769