387985004 (number)

387985004 is an even 9-digits composite number following 387985003 and preceding 387985005. In scientific notation, it is written as 3.87985004 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 176225040 positive integers (up to 387985004) that are relatively prime to 387985004.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million nine hundred eighty-five thousand four

Notation

Scientific notation 3.87985004 × 10^8
Engineering notation 3.87985004 × 10^6

Prime Factorization of 387985004

Prime Factorization 2 × 2 × 11 × 1867 × 4723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 193992502
Product of the distinct prime numbers

The prime factorization of 387985004 is 2 × 2 × 11 × 1867 × 4723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 22, 4, 512, 744, 2472, 660, 61406, 35592, 739358, 812111, 3079978, 1896874, 37957574, 85715977, 189445526, 74954690, 9298029976, 2288287653

Basic calculations (n = 387985004)

Multiplication

n×y
n×2 775970008
n×3 1163955012
n×4 1551940016
n×5 1939925020

Division

n÷y
n÷2 193992502
n÷3 129328334.66667
n÷3 96996251
n÷5 77597000.8

Exponentiation

ny
n2 150532363328880016
n3 5.8404299588285E+25
n4 2.2659992409378E+34
n5 8.7917372455925E+42

Nth Root

y√n
2√n 19697.334946637
3√n 729.35390635058
4√n 140.34719429556
5√n 52.211117412923

Divisors of 387985004

1, 2, 4, 11, 22, 44, 1867, 3734, 4723, 7468, 9446, 18892, 20537, 41074, 51953, 82148, 103906, 207812, 8817841, 17635682, 35271364, 96996251, 193992502, 387985004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387985003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387985004 can be divided by 24 positive divisors. The sum of these divisors (counting 387985004) is 1, the average is 0.041666666666667.

Base conversion 387985004

Base System Value
2 Binary 10111001000000010111001101100
3 Ternary 1000001001200100222
4 Quaternary 113020002321230
5 Quinary 1243311010004
6 Senary 102255510512
8 Octal 2710027154
10 Decimal 387985004
12 Duodecimal a9b28438
16 Hexadecimal 17202e6c
20 Vigesimal 614i2a4
36 Base36 6ezv58

Cryptographic Hash Functions

md5 c2bbbdbf043462f649886c20e2d3d12b
sha1 cfe6149c9621a2c4af3f164e0ea1c846e9b052fa
sha256 2aaf8e15d1360377da0222389bc86fb9d57f10c02d71e8f6417a98173092e190
sha512 a6c13311fe4f53568197c17eb9f0efc8f85d8b97f49bc24199c1cf501d0f8bc3d1a005026b8237aa382779215ac3325ff49b5708c9696b586d8f36b6434c4c0e
ripemd-160 5ac53b0074ac0bb409b663c2258f54b5941897f1

387985004 as geometric shapes

Circle

Radius = n
Diameter 775970008
Circumference 2437781676.5388
Area 4.7291136676152E+17

Sphere

Radius = n
Volume 2.4464335803282E+26
Surface area 1.8916454670461E+18
Circumference 2437781676.5388

Square

Length = n
Perimeter 1551940016
Area 150532363328880016
Diagonal 548693654.65418

Cube

Length = n
Surface area 903194179973280096
Volume 5.8404299588285E+25
Space diagonal 672009739.50281

Equilateral Triangle

Length = n
Perimeter 1163955012
Area 6.518242536726E+16
Altitude 336004869.75141

Triangular Pyramid

Length = n
Surface area 6.518242536726E+16
Volume 6.8830127148878E+24
Height 182897884.88473