842912242 (number)

842912242 is an even 9-digits composite number following 842912241 and preceding 842912243. In scientific notation, it is written as 8.42912242 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 416894400 positive integers (up to 842912242) that are relatively prime to 842912242.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million nine hundred twelve thousand two hundred forty-two

Notation

Scientific notation 8.42912242 × 10^8
Engineering notation 8.42912242 × 10^6

Prime Factorization of 842912242

Prime Factorization 2 × 103 × 1201 × 3407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 842912242
Product of the distinct prime numbers

The prime factorization of 842912242 is 2 × 103 × 1201 × 3407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842912242)

Multiplication

n×y
n×2 1685824484
n×3 2528736726
n×4 3371648968
n×5 4214561210

Division

n÷y
n÷2 421456121
n÷3 280970747.33333
n÷3 210728060.5
n÷5 168582448.4

Exponentiation

ny
n2 710501047713466564
n3 5.9889003107151E+26
n4 5.0481173880193E+35
n5 4.2551199454146E+44

Nth Root

y√n
2√n 29032.950969545
3√n 944.62794046724
4√n 170.39058357064
5√n 60.975654728926

Divisors of 842912242

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 -842912241
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 842912242 can be divided by 16 positive divisors. The sum of these divisors (counting 842912242) is 1, the average is 0.0625.

Base conversion 842912242

Base System Value
2 Binary 110010001111011101000111110010
3 Ternary 2011202002101012221
4 Quaternary 302033131013302
5 Quinary 3211241142432
6 Senary 215350311254
8 Octal 6217350762
10 Decimal 842912242
12 Duodecimal 1b635852a
16 Hexadecimal 323dd1f2
20 Vigesimal d3840c2
36 Base36 dxuj8y

Cryptographic Hash Functions

md5 e522ab7140361ad5892808ff0d4f2cee
sha1 56058c25af917d8e82f913dd6037bd1d252b5738
sha256 b899e4cc7c60cd2dd7ab4c21ffe44ce5c4aa1187c6c78363a00d9789ea8edbd0
sha512 3ed66f806b8a1e90d7e790605270fd78d6e03f7d0585808a8c42ee4ba7e0760496980348023249bf7d6a16cef2cfd82cbe8576c27351aa6695787a0a6d2c6f4c
ripemd-160 3ad543997ef8a86bc693233984b266a46bf0caeb

842912242 as geometric shapes

Circle

Radius = n
Diameter 1685824484
Circumference 5296173814.1762
Area 2.2321048718645E+18

Sphere

Radius = n
Volume 2.5086246958965E+27
Surface area 8.9284194874579E+18
Circumference 5296173814.1762

Square

Length = n
Perimeter 3371648968
Area 710501047713466564
Diagonal 1192057924.5267

Cube

Length = n
Surface area 4263006286280799384
Volume 5.9889003107151E+26
Space diagonal 1459966829.4658

Equilateral Triangle

Length = n
Perimeter 2528736726
Area 3.0765597836766E+17
Altitude 729983414.7329

Triangular Pyramid

Length = n
Surface area 3.0765597836766E+17
Volume 7.0579867025947E+25
Height 397352641.5089