381574168 (number)

381574168 is an even 9-digits composite number following 381574167 and preceding 381574169. In scientific notation, it is written as 3.81574168 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 189205632 positive integers (up to 381574168) that are relatively prime to 381574168.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred seventy-four thousand one hundred sixty-eight

Notation

Scientific notation 3.81574168 × 10^8
Engineering notation 3.81574168 × 10^6

Prime Factorization of 381574168

Prime Factorization 2 × 2 × 2 × 379 × 397 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 95393542
Product of the distinct prime numbers

The prime factorization of 381574168 is 2 × 2 × 2 × 379 × 397 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381574168)

Multiplication

n×y
n×2 763148336
n×3 1144722504
n×4 1526296672
n×5 1907870840

Division

n÷y
n÷2 190787084
n÷3 127191389.33333
n÷3 95393542
n÷5 76314833.6

Exponentiation

ny
n2 145598845684892224
n3 5.5556758403973E+25
n4 2.1199023864773E+34
n5 8.0889998936129E+42

Nth Root

y√n
2√n 19533.923517819
3√n 725.31443705127
4√n 139.76381333456
5√n 52.037424428296

Divisors of 381574168

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 -381574167
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 381574168 can be divided by 32 positive divisors. The sum of these divisors (counting 381574168) is 1, the average is 0.03125.

Base conversion 381574168

Base System Value
2 Binary 10110101111100101110000011000
3 Ternary 222120222222100121
4 Quaternary 112233211300120
5 Quinary 1240140333133
6 Senary 101510243024
8 Octal 2657456030
10 Decimal 381574168
12 Duodecimal a7956474
16 Hexadecimal 16be5c18
20 Vigesimal 5j4gf88
36 Base36 6b6gig

Cryptographic Hash Functions

md5 5758fcab0638e46492d33422648f9352
sha1 5bb716fc6e7eb91eeab3d3bc6cd1805d96bf581e
sha256 8c95a665c057130b2c37673613cd9d3db746355f787d96c9424680b8a7d94473
sha512 66c5984414b597d9e6d393bf1a13e140b51fb597e0ce1e19a58e623e08fea9d50c96a3bf217b5606f79e689c0c37026e1a36c456b7ef0de2abcc1b2d19ecf0a2
ripemd-160 111d540c13c8262d51314aa3152a7235c8d21a52

381574168 as geometric shapes

Circle

Radius = n
Diameter 763148336
Circumference 2397501205.9769
Area 4.5741226397481E+17

Sphere

Radius = n
Volume 2.3271560541225E+26
Surface area 1.8296490558992E+18
Circumference 2397501205.9769

Square

Length = n
Perimeter 1526296672
Area 145598845684892224
Diagonal 539627363.43683

Cube

Length = n
Surface area 873593074109353344
Volume 5.5556758403973E+25
Space diagonal 660905845.83182

Equilateral Triangle

Length = n
Perimeter 1144722504
Area 6.3046149562403E+16
Altitude 330452922.91591

Triangular Pyramid

Length = n
Surface area 6.3046149562403E+16
Volume 6.547426768032E+24
Height 179875787.81228