389627321 (number)

389627321 is an odd 9-digits composite number following 389627320 and preceding 389627322. In scientific notation, it is written as 3.89627321 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 380556160 positive integers (up to 389627321) that are relatively prime to 389627321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89627321 × 10^8
Engineering notation 3.89627321 × 10^6

Prime Factorization of 389627321

Prime Factorization 47 × 503 × 16481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389627321
Product of the distinct prime numbers

The prime factorization of 389627321 is 47 × 503 × 16481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 69, 34, 620, 792, 4125, 977, 68186, 34500, 694561, 311250, 292096, 7132279, 76671049, 7179625, 636071294, 725506572, 2689502516, 2443556454

Basic calculations (n = 389627321)

Multiplication

n×y
n×2 779254642
n×3 1168881963
n×4 1558509284
n×5 1948136605

Division

n÷y
n÷2 194813660.5
n÷3 129875773.66667
n÷3 97406830.25
n÷5 77925464.2

Exponentiation

ny
n2 151809449269637041
n3 5.9149109021414E+25
n4 2.3046108887551E+34
n5 8.9793936653306E+42

Nth Root

y√n
2√n 19738.979735539
3√n 730.38156133385
4√n 140.49547941318
5√n 52.255244060804

Divisors of 389627321

1, 47, 503, 16481, 23641, 774607, 8289943, 389627321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389627320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389627321 can be divided by 8 positive divisors. The sum of these divisors (counting 389627321) is 1, the average is 0.125.

Base conversion 389627321

Base System Value
2 Binary 10111001110010011110110111001
3 Ternary 1000011011010012112
4 Quaternary 113032103312321
5 Quinary 1244221033241
6 Senary 102355022105
8 Octal 2716236671
10 Decimal 389627321
12 Duodecimal aa59a935
16 Hexadecimal 17393db9
20 Vigesimal 61f3861
36 Base36 6fz2d5

Cryptographic Hash Functions

md5 655b6a2d3a5ec41a05c4da3c41c427ef
sha1 b8efff215b73ee4fb0305020ad3bb28380c946a8
sha256 195f82ddf05c4f3d2fdc0aa5cc683e485591905e0aacd942e4254fb73212af18
sha512 7df2133dd579c9b6ba9c6414ed6b4148beb0f2bf97de187bf97033b43ce4f290f510ab491079c41cc040afff9f0a23a53e331a711982d1f4fb0b79af76106945
ripemd-160 9f4b9a520ef9e9f20de1d07fb21b9dd4ef07d3e3

389627321 as geometric shapes

Circle

Radius = n
Diameter 779254642
Circumference 2448100658.5829
Area 4.76923450571E+17

Sphere

Radius = n
Volume 2.4776320849074E+26
Surface area 1.907693802284E+18
Circumference 2448100658.5829

Square

Length = n
Perimeter 1558509284
Area 151809449269637041
Diagonal 551016241.6293

Cube

Length = n
Surface area 910856695617822246
Volume 5.9149109021414E+25
Space diagonal 674854315.98895

Equilateral Triangle

Length = n
Perimeter 1168881963
Area 6.5735419801015E+16
Altitude 337427157.99447

Triangular Pyramid

Length = n
Surface area 6.5735419801015E+16
Volume 6.9707893483641E+24
Height 183672080.5431