872505842 (number)

872505842 is an even 9-digits composite number following 872505841 and preceding 872505843. In scientific notation, it is written as 8.72505842 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 402694992 positive integers (up to 872505842) that are relatively prime to 872505842.

Interesting facts

Basic properties

Name

Name eight hundred seventy-two million five hundred five thousand eight hundred forty-two

Notation

Scientific notation 8.72505842 × 10^8
Engineering notation 8.72505842 × 10^6

Prime Factorization of 872505842

Prime Factorization 2 × 13 × 33557917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 872505842
Product of the distinct prime numbers

The prime factorization of 872505842 is 2 × 13 × 33557917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 872505842)

Multiplication

n×y
n×2 1745011684
n×3 2617517526
n×4 3490023368
n×5 4362529210

Division

n÷y
n÷2 436252921
n÷3 290835280.66667
n÷3 218126460.5
n÷5 174501168.4

Exponentiation

ny
n2 761266444324128964
n3 6.6420941999137E+26
n4 5.795265992539E+35
n5 5.0564034344342E+44

Nth Root

y√n
2√n 29538.209864513
3√n 955.5559355496
4√n 171.86683759386
5√n 61.397921423591

Divisors of 872505842

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 -872505841
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 872505842 can be divided by 8 positive divisors. The sum of these divisors (counting 872505842) is 1, the average is 0.125.

Base conversion 872505842

Base System Value
2 Binary 110100000000010110000111110010
3 Ternary 2020210202220000012
4 Quaternary 310000112013302
5 Quinary 3241330141332
6 Senary 222324454522
8 Octal 6400260762
10 Decimal 872505842
12 Duodecimal 20424a442
16 Hexadecimal 340161f2
20 Vigesimal dcd34c2
36 Base36 efgtte

Cryptographic Hash Functions

md5 418744073241abdd5f1c20119e58cf48
sha1 cef6aaeda9b7ae32c0f776e5f6b729b2c2f4349b
sha256 a235431b11d8b967e6417bd14898f2ed146021a02bc9f3168a3347047a8435e4
sha512 78c3aa799fcafdd5e36d832a6405ea045d95088c89624ca333fbfcdcc4590681ccc9be18bb1cd0d1ad8ffeac5a29e8ba62a1f66922100c05f60bcb521b46590f
ripemd-160 342a0266e7b33e8b5ec0a947c89a9e5734035508

872505842 as geometric shapes

Circle

Radius = n
Diameter 1745011684
Circumference 5482115886.8828
Area 2.3915890689131E+18

Sphere

Radius = n
Volume 2.7822339123867E+27
Surface area 9.5663562756524E+18
Circumference 5482115886.8828

Square

Length = n
Perimeter 3490023368
Area 761266444324128964
Diagonal 1233909595.0062

Cube

Length = n
Surface area 4567598665944773784
Volume 6.6420941999137E+26
Space diagonal 1511224448.2447

Equilateral Triangle

Length = n
Perimeter 2617517526
Area 3.2963803991667E+17
Altitude 755612224.12233

Triangular Pyramid

Length = n
Surface area 3.2963803991667E+17
Volume 7.827783083398E+25
Height 411303198.33539