381330288 (number)

381330288 is an even 9-digits composite number following 381330287 and preceding 381330289. In scientific notation, it is written as 3.81330288 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 123669504 positive integers (up to 381330288) that are relatively prime to 381330288.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred thirty thousand two hundred eighty-eight

Notation

Scientific notation 3.81330288 × 10^8
Engineering notation 3.81330288 × 10^6

Prime Factorization of 381330288

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 37 × 23857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 47666286
Product of the distinct prime numbers

The prime factorization of 381330288 is 2 × 2 × 2 × 2 × 9 × 3 × 37 × 23857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 9, 96, 17, 347, 788, 5650, 8936, 13332, 39738, 450010, 185152, 7411639, 5907960, 16151543, 99049904, 180087701, 302580136, 3845915679, 1409289890

Basic calculations (n = 381330288)

Multiplication

n×y
n×2 762660576
n×3 1143990864
n×4 1525321152
n×5 1906651440

Division

n÷y
n÷2 190665144
n÷3 127110096
n÷3 95332572
n÷5 76266057.6

Exponentiation

ny
n2 145412788546162944
n3 5.5450300535191E+25
n4 2.1144879072771E+34
n5 8.063182826545E+42

Nth Root

y√n
2√n 19527.680046539
3√n 725.15987786026
4√n 139.74147575627
5√n 52.030770868444

Divisors of 381330288

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 23857, 47714, 71571, 95428, 143142, 190856, 214713, 286284, 381712, 429426, 572568, 644139, 858852, 882709, 1145136, 1288278, 1717704, 1765418, 2576556, 2648127, 3435408, 3530836, 5153112, 5296254, 7061672, 7944381, 10306224, 10592508, 14123344, 15888762, 21185016, 23833143, 31777524, 42370032, 47666286, 63555048, 95332572, 127110096, 190665144, 381330288

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381330287
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381330288 can be divided by 80 positive divisors. The sum of these divisors (counting 381330288) is 1, the average is 0.0125.

Base conversion 381330288

Base System Value
2 Binary 10110101110101010001101110000
3 Ternary 222120112120211000
4 Quaternary 112232222031300
5 Quinary 1240110032123
6 Senary 101501122000
8 Octal 2656521560
10 Decimal 381330288
12 Duodecimal a7859300
16 Hexadecimal 16baa370
20 Vigesimal 5j365e8
36 Base36 6b18c0

Cryptographic Hash Functions

md5 365cda3f7f8efd06bd7b0147fc00ccb9
sha1 beeb043283e5904776c3e52eae2d8f6a367c929e
sha256 31b95f72ee87506248f4c14601c93aecbc311bbafa325cf5fbc1f5bee2a95bf8
sha512 96cc373f11809b1e9ad29283357c94093676b1383116ceedbe9e4a40fd88c1dc4450b0c0b74e545f5b12c953a12ee2ba7902c360f98ba285c103a39530ec15e4
ripemd-160 dff43167ce260a03b733837af7e43b7ab6842c85

381330288 as geometric shapes

Circle

Radius = n
Diameter 762660576
Circumference 2395968862.7442
Area 4.5682774823463E+17

Sphere

Radius = n
Volume 2.3226967573427E+26
Surface area 1.8273109929385E+18
Circumference 2395968862.7442

Square

Length = n
Perimeter 1525321152
Area 145412788546162944
Diagonal 539282465.03324

Cube

Length = n
Surface area 872476731276977664
Volume 5.5450300535191E+25
Space diagonal 660483433.28087

Equilateral Triangle

Length = n
Perimeter 1143990864
Area 6.2965584458056E+16
Altitude 330241716.64044

Triangular Pyramid

Length = n
Surface area 6.2965584458056E+16
Volume 6.5348805878777E+24
Height 179760821.67775