8042742280 (number)

8042742280 is an even 10-digits composite number following 8042742279 and preceding 8042742281. In scientific notation, it is written as 8.042742280 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 3210641856 positive integers (up to 8042742280) that are relatively prime to 8042742280.

Interesting facts

Basic properties

Name

Name eight billion forty-two million seven hundred forty-two thousand two hundred eighty

Notation

Scientific notation 8.042742280 × 10^9
Engineering notation 8.042742280 × 10^9

Prime Factorization of 8042742280

Prime Factorization 2 × 2 × 2 × 5 × 499 × 402943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2010685570
Product of the distinct prime numbers

The prime factorization of 8042742280 is 2 × 2 × 2 × 5 × 499 × 402943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8042742280)

Multiplication

n×y
n×2 16085484560
n×3 24128226840
n×4 32170969120
n×5 40213711400

Division

n÷y
n÷2 4021371140
n÷3 2680914093.3333
n÷3 2010685570
n÷5 1608548456

Exponentiation

ny
n2 6.46857033825E+19
n3 5.2025044150597E+29
n4 4.1842402220887E+39
n5 3.365276574387E+49

Nth Root

y√n
2√n 89681.337411972
3√n 2003.555532017
4√n 299.46842473285
5√n 95.737223996965

Divisors of 8042742280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8042742279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8042742280 can be divided by 32 positive divisors. The sum of these divisors (counting 8042742280) is 1, the average is 0.03125.

Base conversion 8042742280

Base System Value
2 Binary 111011111011000101000001000001000
3 Ternary 202202111211122021201
4 Quaternary 13133120220020020
5 Quinary 112432420223110
6 Senary 3410023513544
8 Octal 73730501010
10 Decimal 8042742280
12 Duodecimal 16855b88b4
16 Hexadecimal 1df628208
20 Vigesimal 65d72fe0
36 Base36 3p0fvns

Cryptographic Hash Functions

md5 64a184b3659c171baf91255be9ee5e01
sha1 f103e34f55599a8ee137366ca547b66a194039ab
sha256 e468c8b52a21e1a1407e4517efe49a7bb1de7e51490e6fb6859c0a16c3e2920f
sha512 abe9e4e5bb99fb674664f78b4762d88a901b5166c354d337e7f9e1374416cc9f8f0e4e46077f9b70f3a18fb02c1ec931b6ea71f2ced3eb609619ffc803175295
ripemd-160 68a67f2d6db84fa7d8184ce7a71caf45413fd3a8

8042742280 as geometric shapes

Circle

Radius = n
Diameter 16085484560
Circumference 50534040123.128
Area 2.0321613053875E+20

Sphere

Radius = n
Volume 2.179219953416E+30
Surface area 8.12864522155E+20
Circumference 50534040123.128

Square

Length = n
Perimeter 32170969120
Area 6.46857033825E+19
Diagonal 11374155211.048

Cube

Length = n
Surface area 3.88114220295E+20
Volume 5.2025044150597E+29
Space diagonal 13930438261.142

Equilateral Triangle

Length = n
Perimeter 24128226840
Area 2.8009731195455E+19
Altitude 6965219130.5712

Triangular Pyramid

Length = n
Surface area 2.8009731195455E+19
Volume 6.1312102517361E+28
Height 3791385070.3492