389739462 (number)

389739462 is an even 9-digits composite number following 389739461 and preceding 389739463. In scientific notation, it is written as 3.89739462 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 106089984 positive integers (up to 389739462) that are relatively prime to 389739462.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred thirty-nine thousand four hundred sixty-two

Notation

Scientific notation 3.89739462 × 10^8
Engineering notation 3.89739462 × 10^6

Prime Factorization of 389739462

Prime Factorization 2 × 21 × 23 × 313 × 1289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389739462
Product of the distinct prime numbers

The prime factorization of 389739462 is 2 × 21 × 23 × 313 × 1289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 95, 33, 598, 52, 4194, 2919, 23131, 17687, 924395, 889588, 7389713, 1169370, 31447095, 9045138, 788194369, 747649986, 520316992, 3328107220

Basic calculations (n = 389739462)

Multiplication

n×y
n×2 779478924
n×3 1169218386
n×4 1558957848
n×5 1948697310

Division

n÷y
n÷2 194869731
n÷3 129913154
n÷3 97434865.5
n÷5 77947892.4

Exponentiation

ny
n2 151896848240049444
n3 5.9200195912573E+25
n4 2.3072652505261E+34
n5 8.9923231743132E+42

Nth Root

y√n
2√n 19741.820128853
3√n 730.45162645983
4√n 140.50558753606
5√n 52.258251694248

Divisors of 389739462

1, 2, 21, 23, 42, 46, 313, 483, 626, 966, 1289, 2578, 6573, 7199, 13146, 14398, 27069, 29647, 54138, 59294, 151179, 302358, 403457, 622587, 806914, 1245174, 8472597, 9279511, 16945194, 18559022, 194869731, 389739462

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389739461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389739462 can be divided by 32 positive divisors. The sum of these divisors (counting 389739462) is 1, the average is 0.03125.

Base conversion 389739462

Base System Value
2 Binary 10111001110101111001111000110
3 Ternary 1000011100211000220
4 Quaternary 113032233033012
5 Quinary 1244233130322
6 Senary 102401245210
8 Octal 2716571706
10 Decimal 389739462
12 Duodecimal aa633806
16 Hexadecimal 173af3c6
20 Vigesimal 61fh8d2
36 Base36 6g1gw6

Cryptographic Hash Functions

md5 881fc3649162baac8b67181d8f83237e
sha1 b912b9ac745aeb6944277d93b72be740e21071dd
sha256 92dfca7550a5ce67aed19793e5ed48a1ded3aa621b6a997ce8782b31afba3ff2
sha512 75e17cac72c6339ef9d1e833b3528c27847cd618a7485be6de9422abfad0194fe05995333080cf3296082ac2185d8811136f4ea46996c8499edffc3a9b695c8e
ripemd-160 51e8f4547eee13d294c2b460c89c8ca36f1339cb

389739462 as geometric shapes

Circle

Radius = n
Diameter 779478924
Circumference 2448805261.2665
Area 4.7719802253438E+17

Sphere

Radius = n
Volume 2.4797720076002E+26
Surface area 1.9087920901375E+18
Circumference 2448805261.2665

Square

Length = n
Perimeter 1558957848
Area 151896848240049444
Diagonal 551174832.95239

Cube

Length = n
Surface area 911381089440296664
Volume 5.9200195912573E+25
Space diagonal 675048549.89856

Equilateral Triangle

Length = n
Perimeter 1169218386
Area 6.5773264665336E+16
Altitude 337524274.94928

Triangular Pyramid

Length = n
Surface area 6.5773264665336E+16
Volume 6.9768099962254E+24
Height 183724944.31746