381271189 (number)

381271189 is an odd 9-digits composite number following 381271188 and preceding 381271190. In scientific notation, it is written as 3.81271189 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 326688768 positive integers (up to 381271189) that are relatively prime to 381271189.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million two hundred seventy-one thousand one hundred eighty-nine

Notation

Scientific notation 3.81271189 × 10^8
Engineering notation 3.81271189 × 10^6

Prime Factorization of 381271189

Prime Factorization 17 × 13 × 73 × 23633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381271189
Product of the distinct prime numbers

The prime factorization of 381271189 is 17 × 13 × 73 × 23633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 45, 89, 558, 545, 1137, 5536, 74119, 91733, 576445, 940716, 3130686, 7760923, 50511783, 33179440, 974253067, 387342415, 5430899547, 9619210333

Basic calculations (n = 381271189)

Multiplication

n×y
n×2 762542378
n×3 1143813567
n×4 1525084756
n×5 1906355945

Division

n÷y
n÷2 190635594.5
n÷3 127090396.33333
n÷3 95317797.25
n÷5 76254237.8

Exponentiation

ny
n2 145367719561473721
n3 5.5424523279422E+25
n4 2.1131773890503E+34
n5 8.0569365569113E+42

Nth Root

y√n
2√n 19526.166776918
3√n 725.12241389168
4√n 139.73606111852
5√n 52.029158010894

Divisors of 381271189

1, 13, 17, 73, 221, 949, 1241, 16133, 23633, 307229, 401761, 1725209, 5222893, 22427717, 29328553, 381271189

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 -381271188
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 381271189 can be divided by 16 positive divisors. The sum of these divisors (counting 381271189) is 1, the average is 0.0625.

Base conversion 381271189

Base System Value
2 Binary 10110101110011011110010010101
3 Ternary 222120102120202011
4 Quaternary 112232123302111
5 Quinary 1240101134224
6 Senary 101455544221
8 Octal 2656336225
10 Decimal 381271189
12 Duodecimal a782b071
16 Hexadecimal 16b9bc95
20 Vigesimal 5j2ihj9
36 Base36 6azyqd

Cryptographic Hash Functions

md5 5dabe1d6643e3472a55899f22e3f2c8b
sha1 55f12e5f470ab472b230ddcb25e04d177f1a2289
sha256 5cbd9728f8515fd4d04f3179ac2ccfadd634841b9b891f6776f26780e713589b
sha512 0785cdcbdb647073897806cd809d3c4702235c4ac758761cdb9514ec3df48920930d318e19dadecd3828b3939644fae2908653ac216e7a0f7a6fe4e169dceaf0
ripemd-160 733814034b30a61242d6c21793438edf6abbdd5a

381271189 as geometric shapes

Circle

Radius = n
Diameter 762542378
Circumference 2395597532.7757
Area 4.5668615984343E+17

Sphere

Radius = n
Volume 2.321617002178E+26
Surface area 1.8267446393737E+18
Circumference 2395597532.7757

Square

Length = n
Perimeter 1525084756
Area 145367719561473721
Diagonal 539198886.42592

Cube

Length = n
Surface area 872206317368842326
Volume 5.5424523279422E+25
Space diagonal 660381070.8102

Equilateral Triangle

Length = n
Perimeter 1143813567
Area 6.2946069015224E+16
Altitude 330190535.4051

Triangular Pyramid

Length = n
Surface area 6.2946069015224E+16
Volume 6.5318427091518E+24
Height 179732962.14197