387612382 (number)

387612382 is an even 9-digits composite number following 387612381 and preceding 387612383. In scientific notation, it is written as 3.87612382 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 191147040 positive integers (up to 387612382) that are relatively prime to 387612382.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred twelve thousand three hundred eighty-two

Notation

Scientific notation 3.87612382 × 10^8
Engineering notation 3.87612382 × 10^6

Prime Factorization of 387612382

Prime Factorization 2 × 127 × 173 × 8821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387612382
Product of the distinct prime numbers

The prime factorization of 387612382 is 2 × 127 × 173 × 8821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 6, 9, 118, 513, 4982, 3695, 11454, 86415, 678983, 712753, 7129512, 8764402, 93022852, 58525669, 297683933, 741218094, 6098271870, 770869124

Basic calculations (n = 387612382)

Multiplication

n×y
n×2 775224764
n×3 1162837146
n×4 1550449528
n×5 1938061910

Division

n÷y
n÷2 193806191
n÷3 129204127.33333
n÷3 96903095.5
n÷5 77522476.4

Exponentiation

ny
n2 150243358679713924
n3 5.8236186137524E+25
n4 2.2573066827361E+34
n5 8.7496002019986E+42

Nth Root

y√n
2√n 19687.873983749
3√n 729.12034031158
4√n 140.31348468251
5√n 52.201084814259

Divisors of 387612382

1, 2, 127, 173, 254, 346, 8821, 17642, 21971, 43942, 1120267, 1526033, 2240534, 3052066, 193806191, 387612382

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387612381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387612382 can be divided by 16 positive divisors. The sum of these divisors (counting 387612382) is 1, the average is 0.0625.

Base conversion 387612382

Base System Value
2 Binary 10111000110100111111011011110
3 Ternary 1000000100202020011
4 Quaternary 113012213323132
5 Quinary 1243212044012
6 Senary 102243513434
8 Octal 2706477336
10 Decimal 387612382
12 Duodecimal a998887a
16 Hexadecimal 171a7ede
20 Vigesimal 612baj2
36 Base36 6ervmm

Cryptographic Hash Functions

md5 da7c9a4776d201806f1382d98a635a63
sha1 a7f4f4d6bdd1dc9f7d117636b6d34e529e18f090
sha256 090cb49a4dca4decc297f34d11ef0a9b27ccd3a2551a3b000a3abbc88e8db433
sha512 eb2d4edec57ad78cf07c3b0efcce18d5e1bc568e5edb319423e7930195edaea6d1601f2363675b4eb6958e9b4e5fcb5ae4af81e58dc17d8a5350149af92332d2
ripemd-160 c90b71805b4ac7fdbf0e9540145844462e320945

387612382 as geometric shapes

Circle

Radius = n
Diameter 775224764
Circumference 2435440423.4633
Area 4.7200343187885E+17

Sphere

Radius = n
Volume 2.4393916605698E+26
Surface area 1.8880137275154E+18
Circumference 2435440423.4633

Square

Length = n
Perimeter 1550449528
Area 150243358679713924
Diagonal 548166687.56814

Cube

Length = n
Surface area 901460152078283544
Volume 5.8236186137524E+25
Space diagonal 671364339.2668

Equilateral Triangle

Length = n
Perimeter 1162837146
Area 6.5057282683265E+16
Altitude 335682169.6334

Triangular Pyramid

Length = n
Surface area 6.5057282683265E+16
Volume 6.8632003547142E+24
Height 182722229.18938