381274841 (number)

381274841 is an odd 9-digits composite number following 381274840 and preceding 381274842. In scientific notation, it is written as 3.81274841 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 364697652 positive integers (up to 381274841) that are relatively prime to 381274841.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million two hundred seventy-four thousand eight hundred forty-one

Notation

Scientific notation 3.81274841 × 10^8
Engineering notation 3.81274841 × 10^6

Prime Factorization of 381274841

Prime Factorization 23 × 16577167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381274841
Product of the distinct prime numbers

The prime factorization of 381274841 is 23 × 16577167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 48, 3, 791, 306, 9422, 3557, 20845, 53325, 910173, 619021, 5580293, 6691004, 53113396, 85951494, 179566687, 372314941, 1777977098, 8695957333

Basic calculations (n = 381274841)

Multiplication

n×y
n×2 762549682
n×3 1143824523
n×4 1525099364
n×5 1906374205

Division

n÷y
n÷2 190637420.5
n÷3 127091613.66667
n÷3 95318710.25
n÷5 76254968.2

Exponentiation

ny
n2 145370504379575281
n3 5.5426115943412E+25
n4 2.1132583543572E+34
n5 8.0573224304947E+42

Nth Root

y√n
2√n 19526.260292232
3√n 725.12472907544
4√n 139.73639573222
5√n 52.029257682604

Divisors of 381274841

1, 23, 16577167, 381274841

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 -381274840
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 381274841 can be divided by 4 positive divisors. The sum of these divisors (counting 381274841) is 1, the average is 0.25.

Base conversion 381274841

Base System Value
2 Binary 10110101110011100101011011001
3 Ternary 222120102202202102
4 Quaternary 112232130223121
5 Quinary 1240101243331
6 Senary 101500013145
8 Octal 2656345331
10 Decimal 381274841
12 Duodecimal a78311b5
16 Hexadecimal 16b9cad9
20 Vigesimal 5j2j721
36 Base36 6b01jt

Cryptographic Hash Functions

md5 99012cb99f73a3cfa51d3b71d6d26071
sha1 0366c748b234d92a04fa2f1f743d33372f6301f2
sha256 5dd2344cb0b47876df968f35700e8745f674bf39726a51ab846dddefc962c359
sha512 e03c8afa035255e8491f07fd480d5bcaaf68f9bbbe17929974f396d1027ed140571bf40afcdda577ee7ea58a065aafe9b40972646a852318bad3164c662c98c5
ripemd-160 5fbb57338e8436c065b59c36d4d969a5a2367c48

381274841 as geometric shapes

Circle

Radius = n
Diameter 762549682
Circumference 2395620478.9684
Area 4.5669490860752E+17

Sphere

Radius = n
Volume 2.3216837155312E+26
Surface area 1.8267796344301E+18
Circumference 2395620478.9684

Square

Length = n
Perimeter 1525099364
Area 145370504379575281
Diagonal 539204051.13385

Cube

Length = n
Surface area 872223026277451686
Volume 5.5426115943412E+25
Space diagonal 660387396.25975

Equilateral Triangle

Length = n
Perimeter 1143824523
Area 6.2947274876835E+16
Altitude 330193698.12987

Triangular Pyramid

Length = n
Surface area 6.2947274876835E+16
Volume 6.5320304064031E+24
Height 179734683.71128