387014985 (number)

387014985 is an odd 9-digits composite number following 387014984 and preceding 387014986. In scientific notation, it is written as 3.87014985 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 175694400 positive integers (up to 387014985) that are relatively prime to 387014985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87014985 × 10^8
Engineering notation 3.87014985 × 10^6

Prime Factorization of 387014985

Prime Factorization 9 × 245 × 1051 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387014985
Product of the distinct prime numbers

The prime factorization of 387014985 is 9 × 245 × 1051 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 68, 97, 616, 707, 7359, 4138, 12457, 66162, 455830, 235830, 6504215, 9151145, 48875297, 97896335, 93897141, 986235832, 9229627791, 6223777462

Basic calculations (n = 387014985)

Multiplication

n×y
n×2 774029970
n×3 1161044955
n×4 1548059940
n×5 1935074925

Division

n÷y
n÷2 193507492.5
n÷3 129004995
n÷3 96753746.25
n÷5 77402997

Exponentiation

ny
n2 149780598614550225
n3 5.7967336126101E+25
n4 2.2434227721333E+34
n5 8.6823823050583E+42

Nth Root

y√n
2√n 19672.696434399
3√n 728.7455687715
4√n 140.25938982613
5√n 52.184984186012

Divisors of 387014985

1, 9, 167, 245, 1051, 1503, 2205, 9459, 40915, 175517, 257495, 368235, 1579653, 2317455, 43001665, 387014985

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 -387014984
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 387014985 can be divided by 16 positive divisors. The sum of these divisors (counting 387014985) is 1, the average is 0.0625.

Base conversion 387014985

Base System Value
2 Binary 10111000100010110000101001001
3 Ternary 222222020101202100
4 Quaternary 113010112011021
5 Quinary 1243033434420
6 Senary 102223024013
8 Octal 2704260511
10 Decimal 387014985
12 Duodecimal a973b009
16 Hexadecimal 17116149
20 Vigesimal 60igh95
36 Base36 6ef2o9

Cryptographic Hash Functions

md5 59159bd3d920e6aabf608aadc19c9e9e
sha1 c2464af7ad2d51c6d0528028ef525527df070e10
sha256 b314ae021c1a99704cfbcab1b7532839393e560a59178a66aeda2aecd7815e64
sha512 a2153e836480c1edb32d8a1352f95c9b90d9ee4c556039fcba0bf17878eb7e95d25f799c63e9cb91867cece6baf2c41770597cf50ae4ead1dc1e977e41a0f58d
ripemd-160 324c6c42eec0eea8fe7d637f0997cfd4818a85b5

387014985 as geometric shapes

Circle

Radius = n
Diameter 774029970
Circumference 2431686867.4103
Area 4.7054962825775E+17

Sphere

Radius = n
Volume 2.4281300976257E+26
Surface area 1.882198513031E+18
Circumference 2431686867.4103

Square

Length = n
Perimeter 1548059940
Area 149780598614550225
Diagonal 547321840.62862

Cube

Length = n
Surface area 898683591687301350
Volume 5.7967336126101E+25
Space diagonal 670329617.31051

Equilateral Triangle

Length = n
Perimeter 1161044955
Area 6.485690169712E+16
Altitude 335164808.65525

Triangular Pyramid

Length = n
Surface area 6.485690169712E+16
Volume 6.8315160770143E+24
Height 182440613.54287