842508730 (number)

842508730 is an even 9-digits composite number following 842508729 and preceding 842508731. In scientific notation, it is written as 8.42508730 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 288860112 positive integers (up to 842508730) that are relatively prime to 842508730.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million five hundred eight thousand seven hundred thirty

Notation

Scientific notation 8.42508730 × 10^8
Engineering notation 8.42508730 × 10^6

Prime Factorization of 842508730

Prime Factorization 2 × 35 × 12035839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 842508730
Product of the distinct prime numbers

The prime factorization of 842508730 is 2 × 35 × 12035839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 92, 53, 457, 158, 7281, 1413, 16759, 78676, 882228, 271171, 9891008, 7536353, 23489649, 86138559, 116015067, 411779375, 8104031673, 8025596185

Basic calculations (n = 842508730)

Multiplication

n×y
n×2 1685017460
n×3 2527526190
n×4 3370034920
n×5 4212543650

Division

n÷y
n÷2 421254365
n÷3 280836243.33333
n÷3 210627182.5
n÷5 168501746

Exponentiation

ny
n2 709820960126212900
n3 5.9803035564332E+26
n4 5.038457954345E+35
n5 4.2449448122736E+44

Nth Root

y√n
2√n 29026.0009302
3√n 944.47718157444
4√n 170.37018791502
5√n 60.96981565817

Divisors of 842508730

1, 2, 35, 70, 12035839, 24071678, 421254365, 842508730

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 -842508729
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 842508730 can be divided by 8 positive divisors. The sum of these divisors (counting 842508730) is 1, the average is 0.125.

Base conversion 842508730

Base System Value
2 Binary 110010001101111010100110111010
3 Ternary 2011201022212201001
4 Quaternary 302031322212322
5 Quinary 3211140234410
6 Senary 215333515214
8 Octal 6215724672
10 Decimal 842508730
12 Duodecimal 1b61a2b0a
16 Hexadecimal 3237a9ba
20 Vigesimal d35dbga
36 Base36 dxlvwa

Cryptographic Hash Functions

md5 96db7bf37312a071c9bb6b0bccebce4d
sha1 6366fccb1cedf4b26ab7347e1170125dc38edb2b
sha256 7b62cec12cf46f6de3f36775125689175c1a42fb6e43d9538b970c0f818d78da
sha512 9fd66307d5fb2ef2fb478c83b36220fdeef9446f2536ee71cc05a53b22f5eec0a811338e212f1a1afaef7820ef048bd791621a4af41a22aa8eba88519df0f11b
ripemd-160 2d2fc0e9a4efd2c58618b7d99c770d2a283a670f

842508730 as geometric shapes

Circle

Radius = n
Diameter 1685017460
Circumference 5293638473.5065
Area 2.2299683136966E+18

Sphere

Radius = n
Volume 2.5050236958836E+27
Surface area 8.9198732547863E+18
Circumference 5293638473.5065

Square

Length = n
Perimeter 3370034920
Area 709820960126212900
Diagonal 1191487272.3837

Cube

Length = n
Surface area 4258925760757277400
Volume 5.9803035564332E+26
Space diagonal 1459267926.1803

Equilateral Triangle

Length = n
Perimeter 2527526190
Area 3.0736149180398E+17
Altitude 729633963.09016

Triangular Pyramid

Length = n
Surface area 3.0736149180398E+17
Volume 7.0478553305132E+25
Height 397162424.12791