387660285 (number)

387660285 is an odd 9-digits composite number following 387660284 and preceding 387660286. In scientific notation, it is written as 3.87660285 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 187799040 positive integers (up to 387660285) that are relatively prime to 387660285.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred sixty thousand two hundred eighty-five

Notation

Scientific notation 3.87660285 × 10^8
Engineering notation 3.87660285 × 10^6

Prime Factorization of 387660285

Prime Factorization 3 × 3 × 5 × 23 × 53 × 37 × 191

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 129220095
Product of the distinct prime numbers

The prime factorization of 387660285 is 3 × 3 × 5 × 23 × 53 × 37 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 68, 82, 922, 352, 6700, 3036, 7871, 18855, 687182, 93414, 6231529, 9348494, 18847517, 48337008, 452752265, 360404478, 4252494444, 7197614134

Basic calculations (n = 387660285)

Multiplication

n×y
n×2 775320570
n×3 1162980855
n×4 1550641140
n×5 1938301425

Division

n÷y
n÷2 193830142.5
n÷3 129220095
n÷3 96915071.25
n÷5 77532057

Exponentiation

ny
n2 150280496566281225
n3 5.8257780128826E+25
n4 2.2584227648208E+34
n5 8.7550081266092E+42

Nth Root

y√n
2√n 19689.090507182
3√n 729.15037513895
4√n 140.31781963522
5√n 52.202375002642

Divisors of 387660285

1, 3, 5, 9, 15, 23, 37, 45, 53, 69, 111, 115, 159, 185, 191, 207, 265, 333, 345, 477, 555, 573, 795, 851, 955, 1035, 1219, 1665, 1719, 1961, 2385, 2553, 2865, 3657, 4255, 4393, 5883, 6095, 7067, 7659, 8595, 9805, 10123, 10971, 12765, 13179, 17649, 18285, 21201, 21965, 29415, 30369, 35335, 38295, 39537, 45103, 50615, 54855, 63603, 65895, 88245, 91107, 106005, 135309, 151845, 162541, 197685, 225515, 232829, 318015, 374551, 405927, 455535, 487623, 676545, 698487, 812705, 1123653, 1164145, 1462869, 1872755, 2029635, 2095461, 2438115, 3370959, 3492435, 5618265, 7314345, 8614673, 10477305, 16854795, 25844019, 43073365, 77532057, 129220095, 387660285

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387660284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387660285 can be divided by 96 positive divisors. The sum of these divisors (counting 387660285) is 1, the average is 0.010416666666667.

Base conversion 387660285

Base System Value
2 Binary 10111000110110011100111111101
3 Ternary 1000000110011221100
4 Quaternary 113012303213331
5 Quinary 1243220112120
6 Senary 102244523313
8 Octal 2706634775
10 Decimal 387660285
12 Duodecimal a99b0539
16 Hexadecimal 171b39fd
20 Vigesimal 612hae5
36 Base36 6eswl9

Cryptographic Hash Functions

md5 ca17b07931e5249015443757ded413e4
sha1 62d6b6f051196e5c66a224b19fcb99b903e6535d
sha256 e50a9c5035ec6ebe97118d944b1952cf3a190793c23ae25baad723b6607ecc11
sha512 3ec7678650aa8099e95762bf1abc137989e3f23980a96f53357db36232b11fa6f8725ee827799a86884482b0ce65a62a5a52ef9885a9e4ef3e6d04168e743179
ripemd-160 3087ef5f46d76bf024c79bd7ce29aa09b22fddbb

387660285 as geometric shapes

Circle

Radius = n
Diameter 775320570
Circumference 2435741406.8891
Area 4.7212010399046E+17

Sphere

Radius = n
Volume 2.4402961875623E+26
Surface area 1.8884804159618E+18
Circumference 2435741406.8891

Square

Length = n
Perimeter 1550641140
Area 150280496566281225
Diagonal 548234432.64042

Cube

Length = n
Surface area 901682979397687350
Volume 5.8257780128826E+25
Space diagonal 671447309.69663

Equilateral Triangle

Length = n
Perimeter 1162980855
Area 6.507336385987E+16
Altitude 335723654.84832

Triangular Pyramid

Length = n
Surface area 6.507336385987E+16
Volume 6.8657452309946E+24
Height 182744810.88014