389637020 (number)

389637020 is an even 9-digits composite number following 389637019 and preceding 389637021. In scientific notation, it is written as 3.89637020 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 149078336 positive integers (up to 389637020) that are relatively prime to 389637020.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-seven thousand twenty

Notation

Scientific notation 3.89637020 × 10^8
Engineering notation 3.89637020 × 10^6

Prime Factorization of 389637020

Prime Factorization 2 × 2 × 5 × 23 × 847037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194818510
Product of the distinct prime numbers

The prime factorization of 389637020 is 2 × 2 × 5 × 23 × 847037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 18, 65, 248, 225, 3071, 2237, 84228, 7637, 549909, 856629, 5587742, 9243350, 12985110, 86742337, 264138644, 683038937, 9296388330, 4108971138

Basic calculations (n = 389637020)

Multiplication

n×y
n×2 779274040
n×3 1168911060
n×4 1558548080
n×5 1948185100

Division

n÷y
n÷2 194818510
n÷3 129879006.66667
n÷3 97409255
n÷5 77927404

Exponentiation

ny
n2 151817007354480400
n3 5.9153526330918E+25
n4 2.304840372207E+34
n5 8.9805113420244E+42

Nth Root

y√n
2√n 19739.225415401
3√n 730.38762175073
4√n 140.49635374415
5√n 52.255504216363

Divisors of 389637020

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 847037, 1694074, 3388148, 4235185, 8470370, 16940740, 19481851, 38963702, 77927404, 97409255, 194818510, 389637020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389637019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389637020 can be divided by 24 positive divisors. The sum of these divisors (counting 389637020) is 1, the average is 0.041666666666667.

Base conversion 389637020

Base System Value
2 Binary 10111001110010110001110011100
3 Ternary 1000011011121111202
4 Quaternary 113032112032130
5 Quinary 1244221341040
6 Senary 102355135032
8 Octal 2716261634
10 Decimal 389637020
12 Duodecimal aa5a4478
16 Hexadecimal 1739639c
20 Vigesimal 61f4cb0
36 Base36 6fz9uk

Cryptographic Hash Functions

md5 9a47af30bb31e82de031009c550bf13d
sha1 55d581ac8a85609a3e16ac26fc10a03d9ca2b325
sha256 cf17e84a4747e812c49084ed8e4ed30a88b97130707cc539402647ff5584d3ee
sha512 0485f87d5c7288f8fa6208b48a64252e851e6a8ba92bb2110937e3dcd584a9812bf2a49fd26082b5d17af8e7d5b10f7d940abd97746c7429b78c024e56313dac
ripemd-160 7f0f4c397ca563d6e5451a0d1773ab3e47d208a6

389637020 as geometric shapes

Circle

Radius = n
Diameter 779274040
Circumference 2448161599.1972
Area 4.7694719499482E+17

Sphere

Radius = n
Volume 2.4778171167352E+26
Surface area 1.9077887799793E+18
Circumference 2448161599.1972

Square

Length = n
Perimeter 1558548080
Area 151817007354480400
Diagonal 551029958.08664

Cube

Length = n
Surface area 910902044126882400
Volume 5.9153526330918E+25
Space diagonal 674871115.14973

Equilateral Triangle

Length = n
Perimeter 1168911060
Area 6.5738692547754E+16
Altitude 337435557.57487

Triangular Pyramid

Length = n
Surface area 6.5738692547754E+16
Volume 6.9713099332815E+24
Height 183676652.69555