638632324 (number)

638632324 is an even 9-digits composite number following 638632323 and preceding 638632325. In scientific notation, it is written as 6.38632324 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 286309440 positive integers (up to 638632324) that are relatively prime to 638632324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38632324 × 10^8
Engineering notation 6.38632324 × 10^6

Prime Factorization of 638632324

Prime Factorization 2 × 2 × 11 × 73 × 198827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 319316162
Product of the distinct prime numbers

The prime factorization of 638632324 is 2 × 2 × 11 × 73 × 198827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 78, 69, 555, 367, 3453, 4655, 94352, 52952, 621209, 327576, 8272176, 776464, 4577506, 64164070, 543170457, 366609233, 926715850, 4232832229

Basic calculations (n = 638632324)

Multiplication

n×y
n×2 1277264648
n×3 1915896972
n×4 2554529296
n×5 3193161620

Division

n÷y
n÷2 319316162
n÷3 212877441.33333
n÷3 159658081
n÷5 127726464.8

Exponentiation

ny
n2 407851245257640976
n3 2.6046698860518E+26
n4 1.6634263825821E+35
n5 1.0623178565113E+44

Nth Root

y√n
2√n 25271.175754207
3√n 861.15956975286
4√n 158.96910314337
5√n 57.683310800755

Divisors of 638632324

1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 198827, 397654, 795308, 2187097, 4374194, 8748388, 14514371, 29028742, 58057484, 159658081, 319316162, 638632324

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638632323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638632324 can be divided by 24 positive divisors. The sum of these divisors (counting 638632324) is 1, the average is 0.041666666666667.

Base conversion 638632324

Base System Value
2 Binary 100110000100001100000110000100
3 Ternary 1122111200212212001
4 Quaternary 212010030012010
5 Quinary 2301442213244
6 Senary 143212035044
8 Octal 4604140604
10 Decimal 638632324
12 Duodecimal 159a62a84
16 Hexadecimal 2610c184
20 Vigesimal 9jb90g4
36 Base36 ak83us

Cryptographic Hash Functions

md5 d7f8b1fc0188ebb222601b55215d8bb5
sha1 e8d06ec63e34d9344ae62d24cbed3903dc8e0c0b
sha256 bfd1b149b2b832500921f147f24606f7ebb8a62587227b1217c0ec674d77902e
sha512 7ff007194d9fc87db3818c7c322105055fab6f4ad405f3cfe21de30ac90840fd40e8ae7d808472109301231f8ba6c329e0f159acd6e10a587579d5dbf88fe74f
ripemd-160 346aff3ff21a1958300d885bc6625c7acb7f990e

638632324 as geometric shapes

Circle

Radius = n
Diameter 1277264648
Circumference 4012645234.8468
Area 1.2813024758589E+18

Sphere

Radius = n
Volume 1.0910415705396E+27
Surface area 5.1252099034354E+18
Circumference 4012645234.8468

Square

Length = n
Perimeter 2554529296
Area 407851245257640976
Diagonal 903162493.97065

Cube

Length = n
Surface area 2447107471545845856
Volume 2.6046698860518E+26
Space diagonal 1106143632.5238

Equilateral Triangle

Length = n
Perimeter 1915896972
Area 1.7660476967912E+17
Altitude 553071816.26189

Triangular Pyramid

Length = n
Surface area 1.7660476967912E+17
Volume 3.0696328986327E+25
Height 301054164.65688