385291265 (number)

385291265 is an odd 9-digits composite number following 385291264 and preceding 385291266. In scientific notation, it is written as 3.85291265 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 302899200 positive integers (up to 385291265) that are relatively prime to 385291265.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred ninety-one thousand two hundred sixty-five

Notation

Scientific notation 3.85291265 × 10^8
Engineering notation 3.85291265 × 10^6

Prime Factorization of 385291265

Prime Factorization 5 × 101 × 137 × 5569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385291265
Product of the distinct prime numbers

The prime factorization of 385291265 is 5 × 101 × 137 × 5569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 13, 54, 920, 361, 7827, 6368, 85836, 79400, 78984, 570924, 3998465, 2519851, 84356362, 12637811, 183339227, 900040205, 4259044853, 9604285663

Basic calculations (n = 385291265)

Multiplication

n×y
n×2 770582530
n×3 1155873795
n×4 1541165060
n×5 1926456325

Division

n÷y
n÷2 192645632.5
n÷3 128430421.66667
n÷3 96322816.25
n÷5 77058253

Exponentiation

ny
n2 148449358885300225
n3 5.7196241273356E+25
n4 2.2037212153457E+34
n5 8.4907453476787E+42

Nth Root

y√n
2√n 19628.837586571
3√n 727.66204237125
4√n 140.10295352551
5√n 52.138415970885

Divisors of 385291265

1, 5, 101, 137, 505, 685, 5569, 13837, 27845, 69185, 562469, 762953, 2812345, 3814765, 77058253, 385291265

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 -385291264
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 385291265 can be divided by 16 positive divisors. The sum of these divisors (counting 385291265) is 1, the average is 0.0625.

Base conversion 385291265

Base System Value
2 Binary 10110111101110001010000000001
3 Ternary 222211222211020212
4 Quaternary 112331301100001
5 Quinary 1242113310030
6 Senary 102122043505
8 Octal 2675612001
10 Decimal 385291265
12 Duodecimal a9049595
16 Hexadecimal 16f71401
20 Vigesimal 6081835
36 Base36 6de4n5

Cryptographic Hash Functions

md5 69af83fe728819fb7d2f5ac2e5024199
sha1 aba97a44c000a4b578002c52afb85212ad87395f
sha256 0b0d3680bdf5ea824d08e41c69570064c2593e6445333a2088e4edbeed9e9be2
sha512 29e55d872e7a061e41f88a44b35237d60ff10b9c528ea33f7b69171b57123a9526937f33fe28933e54b1a988bba5de20b65ea4948d7cb49ec10ce8945b27162c
ripemd-160 cc411f690c454fc712c42a5619763fdfe115f4c3

385291265 as geometric shapes

Circle

Radius = n
Diameter 770582530
Circumference 2420856415.2326
Area 4.6636741530417E+17

Sphere

Radius = n
Volume 2.3958305519643E+26
Surface area 1.8654696612167E+18
Circumference 2420856415.2326

Square

Length = n
Perimeter 1541165060
Area 148449358885300225
Diagonal 544884132.42689

Cube

Length = n
Surface area 890696153311801350
Volume 5.7196241273356E+25
Space diagonal 667344046.69248

Equilateral Triangle

Length = n
Perimeter 1155873795
Area 6.4280457985092E+16
Altitude 333672023.34624

Triangular Pyramid

Length = n
Surface area 6.4280457985092E+16
Volume 6.7406416771287E+24
Height 181628044.1423