381041489 (number)

381041489 is an odd 9-digits composite number following 381041488 and preceding 381041490. In scientific notation, it is written as 3.81041489 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 380958960 positive integers (up to 381041489) that are relatively prime to 381041489.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million forty-one thousand four hundred eighty-nine

Notation

Scientific notation 3.81041489 × 10^8
Engineering notation 3.81041489 × 10^6

Prime Factorization of 381041489

Prime Factorization 4909 × 77621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381041489
Product of the distinct prime numbers

The prime factorization of 381041489 is 4909 × 77621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 11, 48, 77, 148, 4044, 8436, 38249, 76122, 314827, 303643, 4704613, 760060, 70180760, 26406769, 799424523, 894535157, 4966541873, 8139347193

Basic calculations (n = 381041489)

Multiplication

n×y
n×2 762082978
n×3 1143124467
n×4 1524165956
n×5 1905207445

Division

n÷y
n÷2 190520744.5
n÷3 127013829.66667
n÷3 95260372.25
n÷5 76208297.8

Exponentiation

ny
n2 145192616339337121
n3 5.5324410721747E+25
n4 2.1080895839462E+34
n5 8.0326959401225E+42

Nth Root

y√n
2√n 19520.284039942
3√n 724.97676596173
4√n 139.71501007387
5√n 52.022887419778

Divisors of 381041489

1, 4909, 77621, 381041489

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 -381041488
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 381041489 can be divided by 4 positive divisors. The sum of these divisors (counting 381041489) is 1, the average is 0.25.

Base conversion 381041489

Base System Value
2 Binary 10110101101100011101101010001
3 Ternary 222112222220122202
4 Quaternary 112231203231101
5 Quinary 1240021311424
6 Senary 101451012545
8 Octal 2655435521
10 Decimal 381041489
12 Duodecimal a773a155
16 Hexadecimal 16b63b51
20 Vigesimal 5j1a3e9
36 Base36 6av1ht

Cryptographic Hash Functions

md5 23c18805f63962a680c45be9119b985b
sha1 86de364fabe722b911ad13439c237bf855a26695
sha256 daddf105497b4ada289c2ef4aa1aaad72842b281322ded72dd0e1c3024d6b9f7
sha512 420c8d3bf7950bd5e4395ebba70921cd874fc1b50b5839aa27c5b4d04889a6d4312c9a9fed15cb25b08a1eb7bd6588928e71b58f69353560cd7e979aa9e4eb51
ripemd-160 bf3b4dbe4615b39b870375d137ab4da6e216c326

381041489 as geometric shapes

Circle

Radius = n
Diameter 762082978
Circumference 2394154285.1106
Area 4.5613605684714E+17

Sphere

Radius = n
Volume 2.3174234971683E+26
Surface area 1.8245442273886E+18
Circumference 2394154285.1106

Square

Length = n
Perimeter 1524165956
Area 145192616339337121
Diagonal 538874041.57064

Cube

Length = n
Surface area 871155698036022726
Volume 5.5324410721747E+25
Space diagonal 659983218.7397

Equilateral Triangle

Length = n
Perimeter 1143124467
Area 6.2870247095897E+16
Altitude 329991609.36985

Triangular Pyramid

Length = n
Surface area 6.2870247095897E+16
Volume 6.5200443310828E+24
Height 179624680.52355