387694294 (number)

387694294 is an even 9-digits composite number following 387694293 and preceding 387694295. In scientific notation, it is written as 3.87694294 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 176264352 positive integers (up to 387694294) that are relatively prime to 387694294.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred ninety-four thousand two hundred ninety-four

Notation

Scientific notation 3.87694294 × 10^8
Engineering notation 3.87694294 × 10^6

Prime Factorization of 387694294

Prime Factorization 2 × 13 × 67 × 222557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387694294
Product of the distinct prime numbers

The prime factorization of 387694294 is 2 × 13 × 67 × 222557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 28, 44, 122, 871, 3088, 7333, 17129, 54213, 482518, 986964, 232822, 7621130, 81281541, 20624656, 79815737, 552500741, 4424192055, 7226133870

Basic calculations (n = 387694294)

Multiplication

n×y
n×2 775388588
n×3 1163082882
n×4 1550777176
n×5 1938471470

Division

n÷y
n÷2 193847147
n÷3 129231431.33333
n÷3 96923573.5
n÷5 77538858.8

Exponentiation

ny
n2 150306865600158436
n3 5.8273114142206E+25
n4 2.2592153846544E+34
n5 8.7588491354753E+42

Nth Root

y√n
2√n 19689.954139104
3√n 729.17169702906
4√n 140.32089701503
5√n 52.20329090161

Divisors of 387694294

1, 2, 13, 26, 67, 134, 871, 1742, 222557, 445114, 2893241, 5786482, 14911319, 29822638, 193847147, 387694294

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 -387694293
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 387694294 can be divided by 16 positive divisors. The sum of these divisors (counting 387694294) is 1, the average is 0.0625.

Base conversion 387694294

Base System Value
2 Binary 10111000110111011111011010110
3 Ternary 1000000111220120221
4 Quaternary 113012323323112
5 Quinary 1243222204134
6 Senary 102245344554
8 Octal 2706737326
10 Decimal 387694294
12 Duodecimal a9a0815a
16 Hexadecimal 171bbed6
20 Vigesimal 6131fee
36 Base36 6etmty

Cryptographic Hash Functions

md5 7cbe227f65a46473912fd6132664be6a
sha1 4c69a39924ace7acaa1ad10af826bd261139a3c4
sha256 ac1509038eaeed5e5814d25ccaeaa2b439740b17c806d820ef4d1c753df8662c
sha512 2d0d15cfa8e226fd4086b8f929474b95c8a95749acb4c4bb1517a169b73486e45486f0e102dbea54e2f1a9b179ce30d4d70d3bd32d02f115feae39135d3b0e34
ripemd-160 716b89d94d605b19d2c3d733081f50c130a16339

387694294 as geometric shapes

Circle

Radius = n
Diameter 775388588
Circumference 2435955091.7382
Area 4.7220294475357E+17

Sphere

Radius = n
Volume 2.4409384972127E+26
Surface area 1.8888117790143E+18
Circumference 2435955091.7382

Square

Length = n
Perimeter 1550777176
Area 150306865600158436
Diagonal 548282528.62946

Cube

Length = n
Surface area 901841193600950616
Volume 5.8273114142206E+25
Space diagonal 671506215.01255

Equilateral Triangle

Length = n
Perimeter 1163082882
Area 6.5084781986475E+16
Altitude 335753107.50627

Triangular Pyramid

Length = n
Surface area 6.5084781986475E+16
Volume 6.867552361802E+24
Height 182760842.87649