827642742 (number)

827642742 is an even 9-digits composite number following 827642741 and preceding 827642743. In scientific notation, it is written as 8.27642742 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 275880912 positive integers (up to 827642742) that are relatively prime to 827642742.

Interesting facts

Basic properties

Name

Name eight hundred twenty-seven million six hundred forty-two thousand seven hundred forty-two

Notation

Scientific notation 8.27642742 × 10^8
Engineering notation 8.27642742 × 10^6

Prime Factorization of 827642742

Prime Factorization 2 × 3 × 137940457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 827642742
Product of the distinct prime numbers

The prime factorization of 827642742 is 2 × 3 × 137940457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 827642742)

Multiplication

n×y
n×2 1655285484
n×3 2482928226
n×4 3310570968
n×5 4138213710

Division

n÷y
n÷2 413821371
n÷3 275880914
n÷3 206910685.5
n÷5 165528548.4

Exponentiation

ny
n2 684992508385278564
n3 5.6692907788945E+26
n4 4.6921473654396E+35
n5 3.8834217114005E+44

Nth Root

y√n
2√n 28768.780683234
3√n 938.88911396551
4√n 169.61362175024
5√n 60.753119436111

Divisors of 827642742

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 -827642741
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 827642742 can be divided by 8 positive divisors. The sum of these divisors (counting 827642742) is 1, the average is 0.125.

Base conversion 827642742

Base System Value
2 Binary 110001010101001101001101110110
3 Ternary 2010200100121101220
4 Quaternary 301111031031312
5 Quinary 3143334031432
6 Senary 214043131210
8 Octal 6125151566
10 Decimal 827642742
12 Duodecimal 1b1213b06
16 Hexadecimal 3154d376
20 Vigesimal cicf6h2
36 Base36 dor986

Cryptographic Hash Functions

md5 0d0b28a51c6b8d1e4396ba3bd65ae74c
sha1 3e880f3185ee4d6aa1529ff72940e39f00fc686b
sha256 87e3001517683a2cae00933c618954f4a29253c7cab172c08957c78015361e4e
sha512 09bc896d5cf15da023cee3c4db4aff3434ae0aee3fbc60af0a4bbff4b1c8e4b913da89c91c2f3453aea2a9067814c67e906a9b1fa89c83d2e833e0d9ad9f6fc4
ripemd-160 c87a0fdee5a94e5df4f4cec053d86b65ae73c76f

827642742 as geometric shapes

Circle

Radius = n
Diameter 1655285484
Circumference 5200232716.1282
Area 2.1519674321072E+18

Sphere

Radius = n
Volume 2.3747469682719E+27
Surface area 8.6078697284289E+18
Circumference 5200232716.1282

Square

Length = n
Perimeter 3310570968
Area 684992508385278564
Diagonal 1170463590.5361

Cube

Length = n
Surface area 4109955050311671384
Volume 5.6692907788945E+26
Space diagonal 1433519279.6596

Equilateral Triangle

Length = n
Perimeter 2482928226
Area 2.9661045683184E+17
Altitude 716759639.82981

Triangular Pyramid

Length = n
Surface area 2.9661045683184E+17
Volume 6.6813232571244E+25
Height 390154530.17869