381994410 (number)

381994410 is an even 9-digits composite number following 381994409 and preceding 381994411. In scientific notation, it is written as 3.81994410 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 86619456 positive integers (up to 381994410) that are relatively prime to 381994410.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million nine hundred ninety-four thousand four hundred ten

Notation

Scientific notation 3.81994410 × 10^8
Engineering notation 3.81994410 × 10^6

Prime Factorization of 381994410

Prime Factorization 2 × 3 × 35 × 127 × 14323

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 381994410
Product of the distinct prime numbers

The prime factorization of 381994410 is 2 × 3 × 35 × 127 × 14323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381994410)

Multiplication

n×y
n×2 763988820
n×3 1145983230
n×4 1527977640
n×5 1909972050

Division

n÷y
n÷2 190997205
n÷3 127331470
n÷3 95498602.5
n÷5 76398882

Exponentiation

ny
n2 145919729271248100
n3 5.574052089033E+25
n4 2.1292567390594E+34
n5 8.1336417177553E+42

Nth Root

y√n
2√n 19544.677280528
3√n 725.58061139336
4√n 139.80227923939
5√n 52.048881537164

Divisors of 381994410

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381994409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381994410 can be divided by 32 positive divisors. The sum of these divisors (counting 381994410) is 1, the average is 0.03125.

Base conversion 381994410

Base System Value
2 Binary 10110110001001100010110101010
3 Ternary 222121210022211010
4 Quaternary 112301030112222
5 Quinary 1240242310120
6 Senary 101523244350
8 Octal 2661142652
10 Decimal 381994410
12 Duodecimal a7b196b6
16 Hexadecimal 16c4c5aa
20 Vigesimal 5j7960a
36 Base36 6bfgru

Cryptographic Hash Functions

md5 f57c3ac03c22ea3a64ffa4b26da38b0c
sha1 dff75684a67f6ee981fb5b85d98108e981899f9c
sha256 af80dd79424b88503dd937cff5ea624d3fed6ed43c98554fc536aa3aee0a0053
sha512 cccc1896203d58e148168289afc0def5e7334092810c33b0dd8d1f772276f7aff39ca9ae7c1e222fa487882069a29f9bf3ee8242fb990dc46c1c702d69c04636
ripemd-160 8cf8e929148c7d94b0f8837a1166c9fdef16046a

381994410 as geometric shapes

Circle

Radius = n
Diameter 763988820
Circumference 2400141664.3367
Area 4.5842034949236E+17

Sphere

Radius = n
Volume 2.3348534791511E+26
Surface area 1.8336813979695E+18
Circumference 2400141664.3367

Square

Length = n
Perimeter 1527977640
Area 145919729271248100
Diagonal 540221675.37271

Cube

Length = n
Surface area 875518375627488600
Volume 5.574052089033E+25
Space diagonal 661633726.3273

Equilateral Triangle

Length = n
Perimeter 1145983230
Area 6.3185096231124E+16
Altitude 330816863.16365

Triangular Pyramid

Length = n
Surface area 6.3185096231124E+16
Volume 6.5690833847371E+24
Height 180073891.7909