72632181 (number)

72632181 is an odd 8-digits composite number following 72632180 and preceding 72632182. In scientific notation, it is written as 7.2632181 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 48421452 positive integers (up to 72632181) that are relatively prime to 72632181.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-two thousand one hundred eighty-one

Notation

Scientific notation 7.2632181 × 10^7
Engineering notation 7.2632181 × 10^6

Prime Factorization of 72632181

Prime Factorization 3 × 24210727

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72632181
Product of the distinct prime numbers

The prime factorization of 72632181 is 3 × 24210727. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 1, 32, 342, 535, 5294, 4640, 50367, 8615, 917434, 822895, 6066005, 3642739, 8733188, 50759530, 496510526, 29420552, 8357275284, 6772834864

Basic calculations (n = 72632181)

Multiplication

n×y
n×2 145264362
n×3 217896543
n×4 290528724
n×5 363160905

Division

n÷y
n÷2 36316090.5
n÷3 24210727
n÷3 18158045.25
n÷5 14526436.2

Exponentiation

ny
n2 5275433716816761
n3 3.8316625657334E+23
n4 2.7830200900527E+31
n5 2.0213681890734E+39

Nth Root

y√n
2√n 8522.4515839047
3√n 417.23080115853
4√n 92.317125084703
5√n 37.344428454087

Divisors of 72632181

1, 3, 24210727, 72632181

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72632180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72632181 can be divided by 4 positive divisors. The sum of these divisors (counting 72632181) is 1, the average is 0.25.

Base conversion 72632181

Base System Value
2 Binary 100010101000100011101110101
3 Ternary 12001200002121210
4 Quaternary 10111010131311
5 Quinary 122043212211
6 Senary 11112432033
8 Octal 425043565
10 Decimal 72632181
12 Duodecimal 203a8619
16 Hexadecimal 4544775
20 Vigesimal 12dj091
36 Base36 178rcl

Cryptographic Hash Functions

md5 fd464098e24e769e4053ff4789fc925c
sha1 e6ac941bcc658e1389eb7b5f6e1ea2511fd06785
sha256 25ac4777cbc73c66d9bf3dd5d9103b1368a8f4072da3fb947bf8bdade21d33b2
sha512 88251bb526f2fe7576ae728e40825e5bf7ea0c1bce8e137fc5b43abf15588d8a42baded525ac04e5e6cbb482f3afcaff6fd0677713d9949696b5aa6a1b02a8c4
ripemd-160 d6b761680377f57f6f09a737b978ea7dcacc602c

72632181 as geometric shapes

Circle

Radius = n
Diameter 145264362
Circumference 456361452.48761
Area 1.6573263809251E+16

Sphere

Radius = n
Volume 1.6050030623391E+24
Surface area 6.6293055237006E+16
Circumference 456361452.48761

Square

Length = n
Perimeter 290528724
Area 5275433716816761
Diagonal 102717415.43494

Cube

Length = n
Surface area 31652602300900566
Volume 3.8316625657334E+23
Space diagonal 125802627.75654

Equilateral Triangle

Length = n
Perimeter 217896543
Area 2.2843298073721E+15
Altitude 62901313.878269

Triangular Pyramid

Length = n
Surface area 2.2843298073721E+15
Volume 4.5156576390812E+22
Height 34239138.478312