389637145 (number)

389637145 is an odd 9-digits composite number following 389637144 and preceding 389637146. In scientific notation, it is written as 3.89637145 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 303575040 positive integers (up to 389637145) that are relatively prime to 389637145.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-seven thousand one hundred forty-five

Notation

Scientific notation 3.89637145 × 10^8
Engineering notation 3.89637145 × 10^6

Prime Factorization of 389637145

Prime Factorization 5 × 2593 × 41 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389637145
Product of the distinct prime numbers

The prime factorization of 389637145 is 5 × 2593 × 41 × 733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 99, 38, 199, 660, 262, 271, 26258, 53136, 719734, 207973, 6215185, 74565, 96169029, 95503628, 622295257, 375007309, 6905512867, 4916164401

Basic calculations (n = 389637145)

Multiplication

n×y
n×2 779274290
n×3 1168911435
n×4 1558548580
n×5 1948185725

Division

n÷y
n÷2 194818572.5
n÷3 129879048.33333
n÷3 97409286.25
n÷5 77927429

Exponentiation

ny
n2 151817104763751025
n3 5.9153583262314E+25
n4 2.3048433298848E+34
n5 8.980525747286E+42

Nth Root

y√n
2√n 19739.228581685
3√n 730.38769985629
4√n 140.49636501235
5√n 52.255507569194

Divisors of 389637145

1, 5, 41, 205, 733, 2593, 3665, 12965, 30053, 106313, 150265, 531565, 1900669, 9503345, 77927429, 389637145

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389637144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389637145 can be divided by 16 positive divisors. The sum of these divisors (counting 389637145) is 1, the average is 0.0625.

Base conversion 389637145

Base System Value
2 Binary 10111001110010110010000011001
3 Ternary 1000011011121200101
4 Quaternary 113032112100121
5 Quinary 1244221342040
6 Senary 102355135401
8 Octal 2716262031
10 Decimal 389637145
12 Duodecimal aa5a4561
16 Hexadecimal 17396419
20 Vigesimal 61f4ch5
36 Base36 6fz9y1

Cryptographic Hash Functions

md5 0ff970152a61a1d863f8e344d199f854
sha1 8f585f84f3b2fc27f172dd4701500bfeec74dbae
sha256 776681fe6ec0b088fb6c0f5fb14dd83204f03dbdd9ee0c41ec3e4a1d09a3a193
sha512 ff0e60f2861282a2211b47a1e1ef53187b5e7d76e4e8bdec72a5326cfaf6de9e6c476cf9c187d1cc441558663255aecacc62f51b9a9bf48dcf5d40c696bdc71b
ripemd-160 f35aabc94345327e600cbd77b65481959c45703e

389637145 as geometric shapes

Circle

Radius = n
Diameter 779274290
Circumference 2448162384.5954
Area 4.7694750101507E+17

Sphere

Radius = n
Volume 2.477819501472E+26
Surface area 1.9077900040603E+18
Circumference 2448162384.5954

Square

Length = n
Perimeter 1558548580
Area 151817104763751025
Diagonal 551030134.86333

Cube

Length = n
Surface area 910902628582506150
Volume 5.9153583262314E+25
Space diagonal 674871331.65608

Equilateral Triangle

Length = n
Perimeter 1168911435
Area 6.5738734727206E+16
Altitude 337435665.82804

Triangular Pyramid

Length = n
Surface area 6.5738734727206E+16
Volume 6.9713166427109E+24
Height 183676711.62111