385014728 (number)

385014728 is an even 9-digits composite number following 385014727 and preceding 385014729. In scientific notation, it is written as 3.85014728 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 163302912 positive integers (up to 385014728) that are relatively prime to 385014728.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 3.85014728 × 10^8
Engineering notation 3.85014728 × 10^6

Prime Factorization of 385014728

Prime Factorization 2 × 2 × 2 × 7 × 97 × 70879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96253682
Product of the distinct prime numbers

The prime factorization of 385014728 is 2 × 2 × 2 × 7 × 97 × 70879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385014728)

Multiplication

n×y
n×2 770029456
n×3 1155044184
n×4 1540058912
n×5 1925073640

Division

n÷y
n÷2 192507364
n÷3 128338242.66667
n÷3 96253682
n÷5 77002945.6

Exponentiation

ny
n2 148236340776913984
n3 5.7073174423939E+25
n4 2.1974012726929E+34
n5 8.4603185331273E+42

Nth Root

y√n
2√n 19621.792170951
3√n 727.48791121569
4√n 140.07780756048
5√n 52.130929508767

Divisors of 385014728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385014727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385014728 can be divided by 32 positive divisors. The sum of these divisors (counting 385014728) is 1, the average is 0.03125.

Base conversion 385014728

Base System Value
2 Binary 10110111100101101101111001000
3 Ternary 222211110202220202
4 Quaternary 112330231233020
5 Quinary 1242030432403
6 Senary 102112111332
8 Octal 2674555710
10 Decimal 385014728
12 Duodecimal a8b35548
16 Hexadecimal 16f2dbc8
20 Vigesimal 6066gg8
36 Base36 6d879k

Cryptographic Hash Functions

md5 f97c4c82378639c2e8b4f894a323efda
sha1 108d1a5b1c3032ae314b1387337713256caa3b27
sha256 90dca62519fd92c344f2f76ce6da991b4d8aeac1b2dbe0b602b050f977ded408
sha512 02e7e20542c946b4f812116d84a4d0f2ff4d7a4cc3849cd5471a5a60090289f768455d0348a7923bd0e4e59d9e70365921ef8c31485bbaa216103718050f9c23
ripemd-160 bc9da0f18c7bda8fec03c1ebf814bd7c9a7165ca

385014728 as geometric shapes

Circle

Radius = n
Diameter 770029456
Circumference 2419118882.0173
Area 4.6569819917979E+17

Sphere

Radius = n
Volume 2.3906755398306E+26
Surface area 1.8627927967191E+18
Circumference 2419118882.0173

Square

Length = n
Perimeter 1540058912
Area 148236340776913984
Diagonal 544493050.05099

Cube

Length = n
Surface area 889418044661483904
Volume 5.7073174423939E+25
Space diagonal 666865070.55831

Equilateral Triangle

Length = n
Perimeter 1155044184
Area 6.4188218438427E+16
Altitude 333432535.27916

Triangular Pyramid

Length = n
Surface area 6.4188218438427E+16
Volume 6.726138109835E+24
Height 181497683.35033