381961330 (number)

381961330 is an even 9-digits composite number following 381961329 and preceding 381961331. In scientific notation, it is written as 3.81961330 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 148270080 positive integers (up to 381961330) that are relatively prime to 381961330.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million nine hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 3.81961330 × 10^8
Engineering notation 3.81961330 × 10^6

Prime Factorization of 381961330

Prime Factorization 2 × 5 × 41 × 197 × 4729

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 381961330
Product of the distinct prime numbers

The prime factorization of 381961330 is 2 × 5 × 41 × 197 × 4729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 33, 68, 522, 40, 37, 4509, 57580, 98687, 956573, 21044, 393141, 9662240, 47286070, 2237408, 840775089, 737341816, 968420684, 5203628874

Basic calculations (n = 381961330)

Multiplication

n×y
n×2 763922660
n×3 1145883990
n×4 1527845320
n×5 1909806650

Division

n÷y
n÷2 190980665
n÷3 127320443.33333
n÷3 95490332.5
n÷5 76392266

Exponentiation

ny
n2 145894457615368900
n3 5.5726041070395E+25
n4 2.1285192762883E+34
n5 8.130120537017E+42

Nth Root

y√n
2√n 19543.830995995
3√n 725.55966614837
4√n 139.79925248725
5√n 52.047980038818

Divisors of 381961330

1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 985, 1970, 4729, 8077, 9458, 16154, 23645, 40385, 47290, 80770, 193889, 387778, 931613, 969445, 1863226, 1938890, 4658065, 9316130, 38196133, 76392266, 190980665, 381961330

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 -381961329
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 381961330 can be divided by 32 positive divisors. The sum of these divisors (counting 381961330) is 1, the average is 0.03125.

Base conversion 381961330

Base System Value
2 Binary 10110110001000100010001110010
3 Ternary 222121201122102221
4 Quaternary 112301010101302
5 Quinary 1240240230310
6 Senary 101522431254
8 Octal 2661042162
10 Decimal 381961330
12 Duodecimal a7b0252a
16 Hexadecimal 16c44472
20 Vigesimal 5j7536a
36 Base36 6ber8y

Cryptographic Hash Functions

md5 c9e07b521178d65fd9644ec5a719b37e
sha1 301ba3d23ac4c98a44beaa7b0a41cf0a1be87ad9
sha256 44601e6bef787cb1838e6c03bcf95831b1b3428e0026e834a89ab35b5843222b
sha512 4c2a62956d131ca67cba1c4e58e702e865c37e8e0d19a3f4b9577905c702c398577c97565887b3b3f52e891bda69bb229f3bf2d96407810a277d8765797aa617
ripemd-160 50f1d2efa960f8c5c3a15cded829c883d7d48c9c

381961330 as geometric shapes

Circle

Radius = n
Diameter 763922660
Circumference 2399933816.5668
Area 4.5834095624391E+17

Sphere

Radius = n
Volume 2.3342469498719E+26
Surface area 1.8333638249756E+18
Circumference 2399933816.5668

Square

Length = n
Perimeter 1527845320
Area 145894457615368900
Diagonal 540174893.18807

Cube

Length = n
Surface area 875366745692213400
Volume 5.5726041070395E+25
Space diagonal 661576430.08658

Equilateral Triangle

Length = n
Perimeter 1145883990
Area 6.3174153283131E+16
Altitude 330788215.04329

Triangular Pyramid

Length = n
Surface area 6.3174153283131E+16
Volume 6.5673769215927E+24
Height 180058297.72936