389626450 (number)

389626450 is an even 9-digits composite number following 389626449 and preceding 389626451. In scientific notation, it is written as 3.89626450 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 155601600 positive integers (up to 389626450) that are relatively prime to 389626450.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand four hundred fifty

Notation

Scientific notation 3.89626450 × 10^8
Engineering notation 3.89626450 × 10^6

Prime Factorization of 389626450

Prime Factorization 2 × 25 × 661 × 11789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389626450
Product of the distinct prime numbers

The prime factorization of 389626450 is 2 × 25 × 661 × 11789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 7, 92, 950, 641, 741, 4716, 67022, 48187, 357014, 959156, 6071477, 4705555, 27551523, 28408269, 287050023, 404202666, 2409475445, 257298019

Basic calculations (n = 389626450)

Multiplication

n×y
n×2 779252900
n×3 1168879350
n×4 1558505800
n×5 1948132250

Division

n÷y
n÷2 194813225
n÷3 129875483.33333
n÷3 97406612.5
n÷5 77925290

Exponentiation

ny
n2 151808770539602500
n3 5.914871234421E+25
n4 2.3045902812746E+34
n5 8.9792932999751E+42

Nth Root

y√n
2√n 19738.957672582
3√n 730.38101708487
4√n 140.49540089477
5√n 52.255220697782

Divisors of 389626450

1, 2, 25, 50, 661, 1322, 11789, 16525, 23578, 33050, 294725, 589450, 7792529, 15585058, 194813225, 389626450

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 -389626449
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 389626450 can be divided by 16 positive divisors. The sum of these divisors (counting 389626450) is 1, the average is 0.0625.

Base conversion 389626450

Base System Value
2 Binary 10111001110010011101001010010
3 Ternary 1000011011002000021
4 Quaternary 113032103221102
5 Quinary 1244221021300
6 Senary 102355014054
8 Octal 2716235122
10 Decimal 389626450
12 Duodecimal aa59a32a
16 Hexadecimal 17393a52
20 Vigesimal 61f362a
36 Base36 6fz1oy

Cryptographic Hash Functions

md5 b6ba21dae4e316e67fdbfe9840230ead
sha1 9616c69ca4cc4ffe03b76d119a91122eab543b46
sha256 3aff5d7e12ebdc9256247b65587bb88ecba302ac2e12c641ad0bdc8e3a4d66f2
sha512 48647cec83d814072d6433466aed0288b1aea89538c78d6a2d1e5889e2c6e22a4b7e8ff25df6ed38567bc0676aaaf5002f93a34860e0aeccb7611b5944f69707
ripemd-160 9858510a3c4d0f048268492733b7768e3648bd68

389626450 as geometric shapes

Circle

Radius = n
Diameter 779252900
Circumference 2448095185.9285
Area 4.7692131827771E+17

Sphere

Radius = n
Volume 2.4776154689315E+26
Surface area 1.9076852731109E+18
Circumference 2448095185.9285

Square

Length = n
Perimeter 1558505800
Area 151808770539602500
Diagonal 551015009.84928

Cube

Length = n
Surface area 910852623237615000
Volume 5.914871234421E+25
Space diagonal 674852807.37269

Equilateral Triangle

Length = n
Perimeter 1168879350
Area 6.5735125902289E+16
Altitude 337426403.68635

Triangular Pyramid

Length = n
Surface area 6.5735125902289E+16
Volume 6.9707425995072E+24
Height 183671669.94976