438632493 (number)

438632493 is an odd 9-digits composite number following 438632492 and preceding 438632494. In scientific notation, it is written as 4.38632493 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 269441280 positive integers (up to 438632493) that are relatively prime to 438632493.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million six hundred thirty-two thousand four hundred ninety-three

Notation

Scientific notation 4.38632493 × 10^8
Engineering notation 4.38632493 × 10^6

Prime Factorization of 438632493

Prime Factorization 3 × 13 × 571 × 19697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 438632493
Product of the distinct prime numbers

The prime factorization of 438632493 is 3 × 13 × 571 × 19697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 4, 60, 377, 386, 4778, 8417, 52915, 80422, 900720, 243444, 7401771, 5238751, 3085613, 17567129, 235617699, 184086781, 3198610521, 4825658578

Basic calculations (n = 438632493)

Multiplication

n×y
n×2 877264986
n×3 1315897479
n×4 1754529972
n×5 2193162465

Division

n÷y
n÷2 219316246.5
n÷3 146210831
n÷3 109658123.25
n÷5 87726498.6

Exponentiation

ny
n2 192398463915395049
n3 8.439221787658E+25
n4 3.7017168917004E+34
n5 1.6236933085867E+43

Nth Root

y√n
2√n 20943.554927471
3√n 759.80171015743
4√n 144.71888241508
5√n 53.508177619937

Divisors of 438632493

1, 3, 13, 39, 571, 1713, 7423, 19697, 22269, 59091, 256061, 768183, 11246987, 33740961, 146210831, 438632493

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 -438632492
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 438632493 can be divided by 16 positive divisors. The sum of these divisors (counting 438632493) is 1, the average is 0.0625.

Base conversion 438632493

Base System Value
2 Binary 11010001001010000000000101101
3 Ternary 1010120100211122220
4 Quaternary 122021100000231
5 Quinary 1344242214433
6 Senary 111305225553
8 Octal 3211200055
10 Decimal 438632493
12 Duodecimal 102a922b9
16 Hexadecimal 1a25002d
20 Vigesimal 6h1914d
36 Base36 795ezx

Cryptographic Hash Functions

md5 1c959e31ab58423c1170c184fd1d05a7
sha1 21ced3276fdb64e5bf928f3beabaef05c22b7c79
sha256 2c71ebddd783cabbf9a9df279fc55bc4a1220990165b03115c1138b4f59e769c
sha512 95249501d6ee879c1a10320908e136f0a753dee6bd4e5e2bbb046da41dd4ea259b6fe6d22f601d63039ee1850e93c1f34a0c9ba6813a4cb578c004c006bacb3d
ripemd-160 2009b8a45c6e6882fdc29e4d2516302ce55e1588

438632493 as geometric shapes

Circle

Radius = n
Diameter 877264986
Circumference 2756009235.2692
Area 6.0443760079857E+17

Sphere

Radius = n
Volume 3.5350129560162E+26
Surface area 2.4177504031943E+18
Circumference 2756009235.2692

Square

Length = n
Perimeter 1754529972
Area 192398463915395049
Diagonal 620320020.49812

Cube

Length = n
Surface area 1154390783492370294
Volume 8.439221787658E+25
Space diagonal 759733763.7266

Equilateral Triangle

Length = n
Perimeter 1315897479
Area 8.3310978699918E+16
Altitude 379866881.8633

Triangular Pyramid

Length = n
Surface area 8.3310978699918E+16
Volume 9.9457182566504E+24
Height 206773340.16604