384856985 (number)

384856985 is an odd 9-digits composite number following 384856984 and preceding 384856986. In scientific notation, it is written as 3.84856985 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 307804720 positive integers (up to 384856985) that are relatively prime to 384856985.

Interesting facts

Basic properties

Name

Name three hundred eighty-four million eight hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 3.84856985 × 10^8
Engineering notation 3.84856985 × 10^6

Prime Factorization of 384856985

Prime Factorization 5 × 5087 × 15131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 384856985
Product of the distinct prime numbers

The prime factorization of 384856985 is 5 × 5087 × 15131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 96, 45, 549, 760, 6021, 6832, 44284, 695, 306201, 30349, 7486435, 4573576, 23863730, 84180734, 750567247, 412641549, 707783689, 4068418037

Basic calculations (n = 384856985)

Multiplication

n×y
n×2 769713970
n×3 1154570955
n×4 1539427940
n×5 1924284925

Division

n÷y
n÷2 192428492.5
n÷3 128285661.66667
n÷3 96214246.25
n÷5 76971397

Exponentiation

ny
n2 148114898903290225
n3 5.70030534255E+25
n4 2.1938023277132E+34
n5 8.4430014952968E+42

Nth Root

y√n
2√n 19617.772172191
3√n 727.38854549199
4√n 140.06345766184
5√n 52.1266571334

Divisors of 384856985

1, 5, 5087, 15131, 25435, 75655, 76971397, 384856985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -384856984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 384856985 can be divided by 8 positive divisors. The sum of these divisors (counting 384856985) is 1, the average is 0.125.

Base conversion 384856985

Base System Value
2 Binary 10110111100000111001110011001
3 Ternary 222211011202112102
4 Quaternary 112330013032121
5 Quinary 1242010410420
6 Senary 102104453145
8 Octal 2674071631
10 Decimal 384856985
12 Duodecimal a8a7a1b5
16 Hexadecimal 16f07399
20 Vigesimal 6057295
36 Base36 6d4tjt

Cryptographic Hash Functions

md5 39e4d1ec1f7a78f49c8adfa751cc864f
sha1 20225ba0f79c3e0fc6009fa722bb9e5da28e3271
sha256 d5d103192b7ebc7714ab415029983ab96c6f70c235d447fc14f5512f6d78709d
sha512 4f6ec7b6df4db57c650aa27fdd045d8d0106ce8f5d988c5a7e2ee60750ed56533004562204aae5e25aa6561f294c361286df01409c3a1e8680f8ad3519a7a5f4
ripemd-160 92668170921fee9cb1e866bea185c3e48efd7a43

384856985 as geometric shapes

Circle

Radius = n
Diameter 769713970
Circumference 2418127753.5174
Area 4.6531667828177E+17

Sphere

Radius = n
Volume 2.3877383183165E+26
Surface area 1.8612667131271E+18
Circumference 2418127753.5174

Square

Length = n
Perimeter 1539427940
Area 148114898903290225
Diagonal 544269967.76102

Cube

Length = n
Surface area 888689393419741350
Volume 5.70030534255E+25
Space diagonal 666591851.66777

Equilateral Triangle

Length = n
Perimeter 1154570955
Area 6.4135632564607E+16
Altitude 333295925.83389

Triangular Pyramid

Length = n
Surface area 6.4135632564607E+16
Volume 6.7178742709184E+24
Height 181423322.58701