385487776 (number)

385487776 is an even 9-digits composite number following 385487775 and preceding 385487777. In scientific notation, it is written as 3.85487776 × 10^8. The sum of its digits is 55. It has a total of 8 prime factors and 48 positive divisors. There are 187536384 positive integers (up to 385487776) that are relatively prime to 385487776.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred eighty-seven thousand seven hundred seventy-six

Notation

Scientific notation 3.85487776 × 10^8
Engineering notation 3.85487776 × 10^6

Prime Factorization of 385487776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 433 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24092986
Product of the distinct prime numbers

The prime factorization of 385487776 is 2 × 2 × 2 × 2 × 2 × 43 × 433 × 647. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 56, 93, 830, 345, 8714, 7680, 54375, 19042, 869301, 858507, 8863573, 8326323, 33622451, 19146609, 306590627, 306581062, 9857681752, 5329627220

Basic calculations (n = 385487776)

Multiplication

n×y
n×2 770975552
n×3 1156463328
n×4 1541951104
n×5 1927438880

Division

n÷y
n÷2 192743888
n÷3 128495925.33333
n÷3 96371944
n÷5 77097555.2

Exponentiation

ny
n2 148600825445426176
n3 5.7283801712722E+25
n4 2.2082205323062E+34
n5 8.5124202191625E+42

Nth Root

y√n
2√n 19633.842619314
3√n 727.78573173307
4√n 140.12081436858
5√n 52.143733341696

Divisors of 385487776

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 433, 647, 688, 866, 1294, 1376, 1732, 2588, 3464, 5176, 6928, 10352, 13856, 18619, 20704, 27821, 37238, 55642, 74476, 111284, 148952, 222568, 280151, 297904, 445136, 560302, 595808, 890272, 1120604, 2241208, 4482416, 8964832, 12046493, 24092986, 48185972, 96371944, 192743888, 385487776

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385487775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385487776 can be divided by 48 positive divisors. The sum of these divisors (counting 385487776) is 1, the average is 0.020833333333333.

Base conversion 385487776

Base System Value
2 Binary 10110111110100001001110100000
3 Ternary 222212100210211001
4 Quaternary 112332201032200
5 Quinary 1242141102101
6 Senary 102130201344
8 Octal 2676411640
10 Decimal 385487776
12 Duodecimal a9123254
16 Hexadecimal 16fa13a0
20 Vigesimal 6095j8g
36 Base36 6dic9s

Cryptographic Hash Functions

md5 5ea9ce6b6bba509d53f4abaaafa9e389
sha1 305ccef74588f3c9013f7bf9e9d573522cf5b850
sha256 1aa9d27ba4c7b03a107d561eea51b440ef493dd7a327df851cc08a4923753e4d
sha512 02b84fb457f7ded5b83540a0ceec1c82dd834a4ed08b8470dcb60b01190ed3a34b2f6670540ce9d09df7dca9b5bc97bbe0142c90cdd6242a9d603c2a1cb98183
ripemd-160 47a034c40a7e236326a1e1c967b83aefaa533bde

385487776 as geometric shapes

Circle

Radius = n
Diameter 770975552
Circumference 2422091130.2605
Area 4.6684326153673E+17

Sphere

Radius = n
Volume 2.3994982750717E+26
Surface area 1.8673730461469E+18
Circumference 2422091130.2605

Square

Length = n
Perimeter 1541951104
Area 148600825445426176
Diagonal 545162040.94824

Cube

Length = n
Surface area 891604952672557056
Volume 5.7283801712722E+25
Space diagonal 667684413.72873

Equilateral Triangle

Length = n
Perimeter 1156463328
Area 6.4346044929538E+16
Altitude 333842206.86437

Triangular Pyramid

Length = n
Surface area 6.4346044929538E+16
Volume 6.7509607738685E+24
Height 181720680.31608