7942728024 (number)

7942728024 is an even 10-digits composite number following 7942728023 and preceding 7942728025. In scientific notation, it is written as 7.942728024 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 2063041920 positive integers (up to 7942728024) that are relatively prime to 7942728024.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred twenty-eight thousand twenty-four

Notation

Scientific notation 7.942728024 × 10^9
Engineering notation 7.942728024 × 10^9

Prime Factorization of 7942728024

Prime Factorization 2 × 2 × 2 × 2079 × 477557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1985682006
Product of the distinct prime numbers

The prime factorization of 7942728024 is 2 × 2 × 2 × 2079 × 477557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 84, 92, 300, 30, 3756, 9141, 31717, 61648, 501662, 219958, 9114100, 1759861, 15149048, 95416308, 826909473, 504248595, 353100785, 6512375480

Basic calculations (n = 7942728024)

Multiplication

n×y
n×2 15885456048
n×3 23828184072
n×4 31770912096
n×5 39713640120

Division

n÷y
n÷2 3971364012
n÷3 2647576008
n÷3 1985682006
n÷5 1588545604.8

Exponentiation

ny
n2 6.3086928463235E+19
n3 5.0108231465302E+29
n4 3.9799605429253E+39
n5 3.1611744138707E+49

Nth Root

y√n
2√n 89121.983954578
3√n 1995.2159006548
4√n 298.53305337027
5√n 95.497925678696

Divisors of 7942728024

1, 2, 4, 8, 2079, 4158, 8316, 16632, 477557, 955114, 1910228, 3820456, 992841003, 1985682006, 3971364012, 7942728024

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 -7942728023
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 7942728024 can be divided by 16 positive divisors. The sum of these divisors (counting 7942728024) is 1, the average is 0.0625.

Base conversion 7942728024

Base System Value
2 Binary 111011001011011000110100101011000
3 Ternary 202111112122101112000
4 Quaternary 13121123012211120
5 Quinary 112231314244044
6 Senary 3352052121000
8 Octal 73133064530
10 Decimal 7942728024
12 Duodecimal 1658006160
16 Hexadecimal 1d96c6958
20 Vigesimal 64221014
36 Base36 3ncw860

Cryptographic Hash Functions

md5 da3bf3a68ac06bd29998ea369f68a9cc
sha1 d5398ba305754a44b4ca8b55c74a24e39b526599
sha256 8cb91a0a8982f269a65deac48b8c321d2a2384418da0f6f9fdcc070a042d736b
sha512 9cce8c42563de84ead94a0ee4b76baf275ec20b26001170f616c3a08d55e788662f2ea9354fd195a86dcce70141ae679e8fcf33bdb93758c22283b881ef51c8e
ripemd-160 fdbccda13944dc9b01937eac339c7646fe0aa6f7

7942728024 as geometric shapes

Circle

Radius = n
Diameter 15885456048
Circumference 49905632019.32
Area 1.9819343099764E+20

Sphere

Radius = n
Volume 2.0989286914103E+30
Surface area 7.9277372399057E+20
Circumference 49905632019.32

Square

Length = n
Perimeter 31770912096
Area 6.3086928463235E+19
Diagonal 11232713693.782

Cube

Length = n
Surface area 3.7852157077941E+20
Volume 5.0108231465302E+29
Space diagonal 13757208488.269

Equilateral Triangle

Length = n
Perimeter 23828184072
Area 2.7317441347947E+19
Altitude 6878604244.1346

Triangular Pyramid

Length = n
Surface area 2.7317441347947E+19
Volume 5.9053117103967E+28
Height 3744237897.9272