385408046 (number)

385408046 is an even 9-digits composite number following 385408045 and preceding 385408047. In scientific notation, it is written as 3.85408046 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 182561688 positive integers (up to 385408046) that are relatively prime to 385408046.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred eight thousand forty-six

Notation

Scientific notation 3.85408046 × 10^8
Engineering notation 3.85408046 × 10^6

Prime Factorization of 385408046

Prime Factorization 2 × 19 × 10142317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385408046
Product of the distinct prime numbers

The prime factorization of 385408046 is 2 × 19 × 10142317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 67, 9, 419, 693, 4696, 5981, 84426, 22594, 147803, 703586, 5235328, 8634015, 91724179, 48084634, 707705983, 269241759, 6470699067, 8079091349

Basic calculations (n = 385408046)

Multiplication

n×y
n×2 770816092
n×3 1156224138
n×4 1541632184
n×5 1927040230

Division

n÷y
n÷2 192704023
n÷3 128469348.66667
n÷3 96352011.5
n÷5 77081609.2

Exponentiation

ny
n2 148539361921538116
n3 5.7248265232267E+25
n4 2.2063942040058E+34
n5 8.5036207887159E+42

Nth Root

y√n
2√n 19631.812091603
3√n 727.73555257394
4√n 140.11356854924
5√n 52.141576197365

Divisors of 385408046

1, 2, 19, 38, 10142317, 20284634, 192704023, 385408046

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 -385408045
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 385408046 can be divided by 8 positive divisors. The sum of these divisors (counting 385408046) is 1, the average is 0.125.

Base conversion 385408046

Base System Value
2 Binary 10110111110001101110000101110
3 Ternary 222212012202110002
4 Quaternary 112332031300232
5 Quinary 1242131024141
6 Senary 102124344302
8 Octal 2676156056
10 Decimal 385408046
12 Duodecimal a90a5092
16 Hexadecimal 16f8dc2e
20 Vigesimal 608g026
36 Base36 6dgmr2

Cryptographic Hash Functions

md5 c4d924254f1095bd8d481ae8a96dabeb
sha1 218cec858b578d248e9af71d69ba4c70e4a0fe21
sha256 a98a2fec9e212789e6278d9febc966dba66b122c1fa6175fdf7e2fad9b052869
sha512 a7e0b62e865f6e0b6cdf95258330ba2e8e8be885bcb9ed8fc7491c0f2e7e91103d8037a6f41869e78ad84ca0bd6d7b154e5943aebe2d283693b3e70f65fca037
ripemd-160 ad96b00472c7331c3b3845677f6e9895625edf9d

385408046 as geometric shapes

Circle

Radius = n
Diameter 770816092
Circumference 2421590171.896
Area 4.6665016818162E+17

Sphere

Radius = n
Volume 2.3980097264593E+26
Surface area 1.8666006727265E+18
Circumference 2421590171.896

Square

Length = n
Perimeter 1541632184
Area 148539361921538116
Diagonal 545049285.70091

Cube

Length = n
Surface area 891236171529228696
Volume 5.7248265232267E+25
Space diagonal 667546317.31784

Equilateral Triangle

Length = n
Perimeter 1156224138
Area 6.4319430442991E+16
Altitude 333773158.65892

Triangular Pyramid

Length = n
Surface area 6.4319430442991E+16
Volume 6.7467727594837E+24
Height 181683095.23364