385141808 (number)

385141808 is an even 9-digits composite number following 385141807 and preceding 385141809. In scientific notation, it is written as 3.85141808 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 175929600 positive integers (up to 385141808) that are relatively prime to 385141808.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred forty-one thousand eight hundred eight

Notation

Scientific notation 3.85141808 × 10^8
Engineering notation 3.85141808 × 10^6

Prime Factorization of 385141808

Prime Factorization 2 × 2 × 2 × 2 × 667 × 151 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48142726
Product of the distinct prime numbers

The prime factorization of 385141808 is 2 × 2 × 2 × 2 × 667 × 151 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385141808)

Multiplication

n×y
n×2 770283616
n×3 1155425424
n×4 1540567232
n×5 1925709040

Division

n÷y
n÷2 192570904
n÷3 128380602.66667
n÷3 96285452
n÷5 77028361.6

Exponentiation

ny
n2 148334212269508864
n3 5.7129706701734E+25
n4 2.2003038529616E+34
n5 8.4742900407899E+42

Nth Root

y√n
2√n 19625.030140104
3√n 727.56794191537
4√n 140.08936483582
5√n 52.134370376644

Divisors of 385141808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385141807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385141808 can be divided by 40 positive divisors. The sum of these divisors (counting 385141808) is 1, the average is 0.025.

Base conversion 385141808

Base System Value
2 Binary 10110111101001100110000110000
3 Ternary 222211201020020102
4 Quaternary 112331030300300
5 Quinary 1242044014213
6 Senary 102114531532
8 Octal 2675146060
10 Decimal 385141808
12 Duodecimal a8b96ba8
16 Hexadecimal 16f4cc30
20 Vigesimal 6072ea8
36 Base36 6daxbk

Cryptographic Hash Functions

md5 1f85877e0c3462d7e51da7bbe2d636fa
sha1 29e1ef0da0269ca29bdaeb61123dcb5bb53fc8a0
sha256 affd4cb42a7b0ef1c2f731303637b6935eb16c66646275e9611cd43ddd832590
sha512 cf24131adc9129d881a1071f150c9eb1984808e4be30d18c5fdb01fc3fc5a8e46d56a3517626d72451d6f73fe87b466c40e33bd5f3d8e1f71f28560a96d0420a
ripemd-160 d566e8a74db3fd87a51ebb1f97c5b830ce4de92e

385141808 as geometric shapes

Circle

Radius = n
Diameter 770283616
Circumference 2419917349.2062
Area 4.6600567154192E+17

Sphere

Radius = n
Volume 2.3930435583454E+26
Surface area 1.8640226861677E+18
Circumference 2419917349.2062

Square

Length = n
Perimeter 1540567232
Area 148334212269508864
Diagonal 544672768.31049

Cube

Length = n
Surface area 890005273617053184
Volume 5.7129706701734E+25
Space diagonal 667085179.57494

Equilateral Triangle

Length = n
Perimeter 1155425424
Area 6.4230598037874E+16
Altitude 333542589.78747

Triangular Pyramid

Length = n
Surface area 6.4230598037874E+16
Volume 6.7328005026658E+24
Height 181557589.43683