642000382 (number)

642000382 is an even 9-digits composite number following 642000381 and preceding 642000383. In scientific notation, it is written as 6.42000382 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 319668000 positive integers (up to 642000382) that are relatively prime to 642000382.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred eighty-two

Notation

Scientific notation 6.42000382 × 10^8
Engineering notation 6.42000382 × 10^6

Prime Factorization of 642000382

Prime Factorization 2 × 241 × 1331951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642000382
Product of the distinct prime numbers

The prime factorization of 642000382 is 2 × 241 × 1331951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 94, 22, 805, 893, 1338, 1317, 70643, 73090, 793490, 101316, 981907, 1155951, 14173507, 2468233, 119014367, 237951302, 6092075663, 6422883178

Basic calculations (n = 642000382)

Multiplication

n×y
n×2 1284000764
n×3 1926001146
n×4 2568001528
n×5 3210001910

Division

n÷y
n÷2 321000191
n÷3 214000127.33333
n÷3 160500095.5
n÷5 128400076.4

Exponentiation

ny
n2 412164490488145924
n3 2.6460976034023E+26
n4 1.6987956721935E+35
n5 1.0906274704882E+44

Nth Root

y√n
2√n 25337.726456807
3√n 862.67079476992
4√n 159.17828512962
5√n 57.744025605629

Divisors of 642000382

1, 2, 241, 482, 1331951, 2663902, 321000191, 642000382

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 -642000381
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 642000382 can be divided by 8 positive divisors. The sum of these divisors (counting 642000382) is 1, the average is 0.125.

Base conversion 642000382

Base System Value
2 Binary 100110010001000010010111111110
3 Ternary 1122202000222221221
4 Quaternary 212101002113332
5 Quinary 2303323003012
6 Senary 143412143554
8 Octal 4621022776
10 Decimal 642000382
12 Duodecimal 15b007bba
16 Hexadecimal 264425fe
20 Vigesimal a0ca0j2
36 Base36 am8any

Cryptographic Hash Functions

md5 6ee45a7cd86dec2cd3928048fff5540a
sha1 a48d2976f52f5a18ed3f5a59b8b34c68a18f3fc5
sha256 5c6369a9f8b59508889e4c63c049ff175922a2aad19a15274cddd21fa047d683
sha512 c5100934bda2427c2a6daf1f45f723184d85cc2fed48051165f02cbc812dace34199e8d27c3915dd9fe2987babea3a7e3aaa6254bb3e8c3edc476050d07f70b8
ripemd-160 34f06f8f8cab2b968a3a3662615bf3588cc65955

642000382 as geometric shapes

Circle

Radius = n
Diameter 1284000764
Circumference 4033807367.3861
Area 1.2948529353881E+18

Sphere

Radius = n
Volume 1.108394772204E+27
Surface area 5.1794117415526E+18
Circumference 4033807367.3861

Square

Length = n
Perimeter 2568001528
Area 412164490488145924
Diagonal 907925647.27311

Cube

Length = n
Surface area 2472986942928875544
Volume 2.6460976034023E+26
Space diagonal 1111977280.1026

Equilateral Triangle

Length = n
Perimeter 1926001146
Area 1.784724596503E+17
Altitude 555988640.05131

Triangular Pyramid

Length = n
Surface area 1.784724596503E+17
Volume 3.1184559317453E+25
Height 302641882.42437