381505477 (number)

381505477 is an odd 9-digits composite number following 381505476 and preceding 381505478. In scientific notation, it is written as 3.81505477 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 381153420 positive integers (up to 381505477) that are relatively prime to 381505477.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred five thousand four hundred seventy-seven

Notation

Scientific notation 3.81505477 × 10^8
Engineering notation 3.81505477 × 10^6

Prime Factorization of 381505477

Prime Factorization 1087 × 350971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381505477
Product of the distinct prime numbers

The prime factorization of 381505477 is 1087 × 350971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 34, 62, 911, 5, 5480, 2086, 12645, 23780, 136776, 155501, 4111020, 2555026, 22493494, 20638786, 96008365, 98553781, 8384612835, 3467660860

Basic calculations (n = 381505477)

Multiplication

n×y
n×2 763010954
n×3 1144516431
n×4 1526021908
n×5 1907527385

Division

n÷y
n÷2 190752738.5
n÷3 127168492.33333
n÷3 95376369.25
n÷5 76301095.4

Exponentiation

ny
n2 145546428980997529
n3 5.5526759814042E+25
n4 2.1183762989121E+34
n5 8.0817216038194E+42

Nth Root

y√n
2√n 19532.165189758
3√n 725.27091072607
4√n 139.7575228378
5√n 52.035550737443

Divisors of 381505477

1, 1087, 350971, 381505477

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 -381505476
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 381505477 can be divided by 4 positive divisors. The sum of these divisors (counting 381505477) is 1, the average is 0.25.

Base conversion 381505477

Base System Value
2 Binary 10110101111010100111111000101
3 Ternary 222120212111010111
4 Quaternary 112233110333011
5 Quinary 1240131133402
6 Senary 101504553021
8 Octal 2657247705
10 Decimal 381505477
12 Duodecimal a7922771
16 Hexadecimal 16bd4fc5
20 Vigesimal 5j483dh
36 Base36 6b4zid

Cryptographic Hash Functions

md5 d4985d774b8d144504d72712a6bab50f
sha1 b0bd917dbe7783cb248519362c8b6db1f912b2c3
sha256 66e819cf470c1bcc0cbf0bd8390f54d38e1600142395822ced8d221a08febaf5
sha512 ee77fe59292273e74aa1882b982b37d332c68bdbc300227b4245f52a0748248b44fdc48bcdc5d0966ad4bff5928092970840d144c23021aa3631a64c3b4e91c6
ripemd-160 731831b12affc4272a2db0d487999d53064694cd

381505477 as geometric shapes

Circle

Radius = n
Diameter 763010954
Circumference 2397069607.6949
Area 4.5724759204293E+17

Sphere

Radius = n
Volume 2.3258994761259E+26
Surface area 1.8289903681717E+18
Circumference 2397069607.6949

Square

Length = n
Perimeter 1526021908
Area 145546428980997529
Diagonal 539530219.69302

Cube

Length = n
Surface area 873278573885985174
Volume 5.5526759814042E+25
Space diagonal 660786869.5298

Equilateral Triangle

Length = n
Perimeter 1144516431
Area 6.3023452463826E+16
Altitude 330393434.7649

Triangular Pyramid

Length = n
Surface area 6.3023452463826E+16
Volume 6.5438914003043E+24
Height 179843406.56434