384538861 (number)

384538861 is an odd 9-digits composite number following 384538860 and preceding 384538862. In scientific notation, it is written as 3.84538861 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 303630336 positive integers (up to 384538861) that are relatively prime to 384538861.

Interesting facts

Basic properties

Name

Name three hundred eighty-four million five hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 3.84538861 × 10^8
Engineering notation 3.84538861 × 10^6

Prime Factorization of 384538861

Prime Factorization 7 × 103 × 17 × 137 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 384538861
Product of the distinct prime numbers

The prime factorization of 384538861 is 7 × 103 × 17 × 137 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 384538861)

Multiplication

n×y
n×2 769077722
n×3 1153616583
n×4 1538155444
n×5 1922694305

Division

n÷y
n÷2 192269430.5
n÷3 128179620.33333
n÷3 96134715.25
n÷5 76907772.2

Exponentiation

ny
n2 147870135619177321
n3 5.6861813526914E+25
n4 2.1865577008034E+34
n5 8.4081640777771E+42

Nth Root

y√n
2√n 19609.662439726
3√n 727.18806968708
4√n 140.03450446131
5√n 52.118036670745

Divisors of 384538861

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 -384538860
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 384538861 can be divided by 32 positive divisors. The sum of these divisors (counting 384538861) is 1, the average is 0.03125.

Base conversion 384538861

Base System Value
2 Binary 10110111010111001100011101101
3 Ternary 222210120121011001
4 Quaternary 112322321203231
5 Quinary 1241420220421
6 Senary 102054000301
8 Octal 2672714355
10 Decimal 384538861
12 Duodecimal a8946091
16 Hexadecimal 16eb98ed
20 Vigesimal 6037731
36 Base36 6cy031

Cryptographic Hash Functions

md5 c68e0b924fa8e13385747ce453ecbe44
sha1 619ed1716164466da6e452b9f5bd75d3f90b309f
sha256 193795b248df54876d2a625db16c34baecf03e230be1c9f19ddaa504a9335c55
sha512 1b237b8fa0784b88bbcfa39e5b791790051103b9bf6232509f8f01c8690890ab111e23c910df26b263e316267133d139aefab277e0da01a895b700f303a10bbe
ripemd-160 fcee9de4d5514cc116335162b6740f4cc018e5a6

384538861 as geometric shapes

Circle

Radius = n
Diameter 769077722
Circumference 2416128921.4748
Area 4.6454773174653E+17

Sphere

Radius = n
Volume 2.3818220752793E+26
Surface area 1.8581909269861E+18
Circumference 2416128921.4748

Square

Length = n
Perimeter 1538155444
Area 147870135619177321
Diagonal 543820072.4857

Cube

Length = n
Surface area 887220813715063926
Volume 5.6861813526914E+25
Space diagonal 666040844.73667

Equilateral Triangle

Length = n
Perimeter 1153616583
Area 6.4029646953629E+16
Altitude 333020422.36833

Triangular Pyramid

Length = n
Surface area 6.4029646953629E+16
Volume 6.701228989241E+24
Height 181273357.49523