387260982 (number)

387260982 is an even 9-digits composite number following 387260981 and preceding 387260983. In scientific notation, it is written as 3.87260982 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 123474384 positive integers (up to 387260982) that are relatively prime to 387260982.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million two hundred sixty thousand nine hundred eighty-two

Notation

Scientific notation 3.87260982 × 10^8
Engineering notation 3.87260982 × 10^6

Prime Factorization of 387260982

Prime Factorization 2 × 9 × 23 × 935413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387260982
Product of the distinct prime numbers

The prime factorization of 387260982 is 2 × 9 × 23 × 935413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 15, 89, 219, 774, 1979, 6737, 83828, 50184, 780049, 528679, 5156041, 8290257, 89360166, 21908618, 460429666, 728302424, 6161172198, 2531108070

Basic calculations (n = 387260982)

Multiplication

n×y
n×2 774521964
n×3 1161782946
n×4 1549043928
n×5 1936304910

Division

n÷y
n÷2 193630491
n÷3 129086994
n÷3 96815245.5
n÷5 77452196.4

Exponentiation

ny
n2 149971068179604324
n3 5.8077943134823E+25
n4 2.2491321290932E+34
n5 8.7100111696037E+42

Nth Root

y√n
2√n 19678.94768528
3√n 728.89993941284
4√n 140.28167266354
5√n 52.191616532248

Divisors of 387260982

1, 2, 9, 18, 23, 46, 207, 414, 935413, 1870826, 8418717, 16837434, 21514499, 43028998, 193630491, 387260982

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 -387260981
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 387260982 can be divided by 16 positive divisors. The sum of these divisors (counting 387260982) is 1, the average is 0.0625.

Base conversion 387260982

Base System Value
2 Binary 10111000101010010001000110110
3 Ternary 222222200220012100
4 Quaternary 113011102020312
5 Quinary 1243114322412
6 Senary 102232202530
8 Octal 2705221066
10 Decimal 387260982
12 Duodecimal a9839446
16 Hexadecimal 17152236
20 Vigesimal 6107c92
36 Base36 6ekchi

Cryptographic Hash Functions

md5 b4db2607458145ad6800d4b6d2d06d91
sha1 ba1674a246a04dc1cbc2544bc3ca2d6c88849b9b
sha256 9e93c8a28b98099e0c116bd4396f22037b2114f207799a3570a9a44c4f9749de
sha512 1977ee1ffee80cb7c6e5186f943e9319fb0d959fbfc6184fede04b6eacd6b630e17c542a0ec2fd52752833f32aa3032023c38f20f73af3401abdc8aaad27c2c9
ripemd-160 4fae3f71f52876281f415d5a829403e45a073fea

387260982 as geometric shapes

Circle

Radius = n
Diameter 774521964
Circumference 2433232512.1463
Area 4.7114800604406E+17

Sphere

Radius = n
Volume 2.4327631931729E+26
Surface area 1.8845920241762E+18
Circumference 2433232512.1463

Square

Length = n
Perimeter 1549043928
Area 149971068179604324
Diagonal 547669732.92232

Cube

Length = n
Surface area 899826409077625944
Volume 5.8077943134823E+25
Space diagonal 670755696.61302

Equilateral Triangle

Length = n
Perimeter 1161782946
Area 6.4939377438113E+16
Altitude 335377848.30651

Triangular Pyramid

Length = n
Surface area 6.4939377438113E+16
Volume 6.844551238E+24
Height 182556577.64077