389636690 (number)

389636690 is an even 9-digits composite number following 389636689 and preceding 389636691. In scientific notation, it is written as 3.89636690 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 153881520 positive integers (up to 389636690) that are relatively prime to 389636690.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-six thousand six hundred ninety

Notation

Scientific notation 3.89636690 × 10^8
Engineering notation 3.89636690 × 10^6

Prime Factorization of 389636690

Prime Factorization 2 × 5 × 79 × 493211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389636690
Product of the distinct prime numbers

The prime factorization of 389636690 is 2 × 5 × 79 × 493211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 99, 10, 281, 582, 5588, 1393, 15465, 63103, 263648, 46257, 9021605, 4291320, 2272556, 88022233, 819684932, 834972369, 3422112759, 2261042438

Basic calculations (n = 389636690)

Multiplication

n×y
n×2 779273380
n×3 1168910070
n×4 1558546760
n×5 1948183450

Division

n÷y
n÷2 194818345
n÷3 129878896.66667
n÷3 97409172.5
n÷5 77927338

Exponentiation

ny
n2 151816750194156100
n3 5.9153376032208E+25
n4 2.3048325639515E+34
n5 8.9804733122227E+42

Nth Root

y√n
2√n 19739.217056408
3√n 730.387415552
4√n 140.49632399607
5√n 52.255495364882

Divisors of 389636690

1, 2, 5, 10, 79, 158, 395, 790, 493211, 986422, 2466055, 4932110, 38963669, 77927338, 194818345, 389636690

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 -389636689
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 389636690 can be divided by 16 positive divisors. The sum of these divisors (counting 389636690) is 1, the average is 0.0625.

Base conversion 389636690

Base System Value
2 Binary 10111001110010110001001010010
3 Ternary 1000011011121001112
4 Quaternary 113032112021102
5 Quinary 1244221333230
6 Senary 102355133322
8 Octal 2716261122
10 Decimal 389636690
12 Duodecimal aa5a4242
16 Hexadecimal 17396252
20 Vigesimal 61f4bea
36 Base36 6fz9le

Cryptographic Hash Functions

md5 0f95a68a85c23c00c37a85c9ac5bdf51
sha1 ee902e4592b7b812cd07199923c4d611f3b3cce1
sha256 cbcc1d56651c75fc85cd00f2e05a9f91b6c6c92ba440c3e3e4a043604c6d14aa
sha512 c84db6658e94d7fdd98919e7b3afd163a239aded3bf56b678f9f639341104645a9306a40cd63a83e39f5cd2dd5aec2fd4399a57f5f7827061c9bf46cf09fc22a
ripemd-160 c862a5b09d9f0674b7d34bc6ba4f79313d7ce2b8

389636690 as geometric shapes

Circle

Radius = n
Diameter 779273380
Circumference 2448159525.7461
Area 4.7694638710184E+17

Sphere

Radius = n
Volume 2.4778108210376E+26
Surface area 1.9077855484074E+18
Circumference 2448159525.7461

Square

Length = n
Perimeter 1558546760
Area 151816750194156100
Diagonal 551029491.39616

Cube

Length = n
Surface area 910900501164936600
Volume 5.9153376032208E+25
Space diagonal 674870543.57296

Equilateral Triangle

Length = n
Perimeter 1168910070
Area 6.5738581194068E+16
Altitude 337435271.78648

Triangular Pyramid

Length = n
Surface area 6.5738581194068E+16
Volume 6.9712922204087E+24
Height 183676497.13205