642000302 (number)

642000302 is an even 9-digits composite number following 642000301 and preceding 642000303. In scientific notation, it is written as 6.42000302 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 321000150 positive integers (up to 642000302) that are relatively prime to 642000302.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred two

Notation

Scientific notation 6.42000302 × 10^8
Engineering notation 6.42000302 × 10^6

Prime Factorization of 642000302

Prime Factorization 2 × 321000151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642000302
Product of the distinct prime numbers

The prime factorization of 642000302 is 2 × 321000151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 46, 96, 284, 257, 944, 7739, 82613, 8682, 311828, 937173, 5224827, 1526999, 77366649, 26881415, 114512944, 535740632, 3373704725, 8641263181

Basic calculations (n = 642000302)

Multiplication

n×y
n×2 1284000604
n×3 1926000906
n×4 2568001208
n×5 3210001510

Division

n÷y
n÷2 321000151
n÷3 214000100.66667
n÷3 160500075.5
n÷5 128400060.4

Exponentiation

ny
n2 412164387768091204
n3 2.6460966142076E+26
n4 1.6987948254425E+35
n5 1.0906267909701E+44

Nth Root

y√n
2√n 25337.724878134
3√n 862.6707589373
4√n 159.1782801708
5√n 57.744024166527

Divisors of 642000302

1, 2, 321000151, 642000302

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000301
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000302 can be divided by 4 positive divisors. The sum of these divisors (counting 642000302) is 1, the average is 0.25.

Base conversion 642000302

Base System Value
2 Binary 100110010001000010010110101110
3 Ternary 1122202000222211222
4 Quaternary 212101002112232
5 Quinary 2303323002202
6 Senary 143412143342
8 Octal 4621022656
10 Decimal 642000302
12 Duodecimal 15b007b52
16 Hexadecimal 264425ae
20 Vigesimal a0ca0f2
36 Base36 am8alq

Cryptographic Hash Functions

md5 8294c7e83f665079362c419a31ddfe6a
sha1 43c9b6a6b07d121b2f2e72fa22195f572bd03e1c
sha256 5041fed210d4e917571d6070bd32d1aa66fd7974f3e5412dc329cde4036b427f
sha512 c2c5e9b97e582806f4222be8195e63c0ff49b1ee5c73b28f40d6521143e3a740e519d7a5faa61ff9087c1f1a0b68a4084ade783ed16aafb059e93370fae8e876
ripemd-160 7bc492f4754fa63a4b84924fcb42eb29db0307f1

642000302 as geometric shapes

Circle

Radius = n
Diameter 1284000604
Circumference 4033806864.7313
Area 1.2948526126836E+18

Sphere

Radius = n
Volume 1.1083943578511E+27
Surface area 5.1794104507343E+18
Circumference 4033806864.7313

Square

Length = n
Perimeter 2568001208
Area 412164387768091204
Diagonal 907925534.13602

Cube

Length = n
Surface area 2472986326608547224
Volume 2.6460966142076E+26
Space diagonal 1111977141.5386

Equilateral Triangle

Length = n
Perimeter 1926000906
Area 1.7847241517121E+17
Altitude 555988570.76928

Triangular Pyramid

Length = n
Surface area 1.7847241517121E+17
Volume 3.1184547659683E+25
Height 302641844.71201