72181104 (number)

72181104 is an even 8-digits composite number following 72181103 and preceding 72181105. In scientific notation, it is written as 7.2181104 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 24008640 positive integers (up to 72181104) that are relatively prime to 72181104.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-one thousand one hundred four

Notation

Scientific notation 7.2181104 × 10^7
Engineering notation 7.2181104 × 10^6

Prime Factorization of 72181104

Prime Factorization 2 × 2 × 2 × 2 × 3 × 563 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9022638
Product of the distinct prime numbers

The prime factorization of 72181104 is 2 × 2 × 2 × 2 × 3 × 563 × 2671. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72181104)

Multiplication

n×y
n×2 144362208
n×3 216543312
n×4 288724416
n×5 360905520

Division

n÷y
n÷2 36090552
n÷3 24060368
n÷3 18045276
n÷5 14436220.8

Exponentiation

ny
n2 5210111774658816
n3 3.7607161985827E+23
n4 2.7145264704438E+31
n5 1.9593751747386E+39

Nth Root

y√n
2√n 8495.9463275141
3√n 416.36527950821
4√n 92.173457825526
5√n 37.297927810621

Divisors of 72181104

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72181103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72181104 can be divided by 40 positive divisors. The sum of these divisors (counting 72181104) is 1, the average is 0.025.

Base conversion 72181104

Base System Value
2 Binary 100010011010110010101110000
3 Ternary 12000211011212020
4 Quaternary 10103112111300
5 Quinary 121434243404
6 Senary 11055031440
8 Octal 423262560
10 Decimal 72181104
12 Duodecimal 2020b580
16 Hexadecimal 44d6570
20 Vigesimal 12b2cf4
36 Base36 16z3ao

Cryptographic Hash Functions

md5 0b41bf56e98a5f2a19c04f36e80303a6
sha1 7e5c639f3bb6b85630db51ef894abbc6ab85da80
sha256 be83905db42fb2d2e138c32c83724734f03237bb566fe92dca4fcb8c53eb5dfa
sha512 8875a14f455570ba6e2672d3117596786e297e37cffe5715f203a4c0129345b85a24610662a7b4be400aeba3fdcbef6f1f0d9088469d33ce280d36ac061790c9
ripemd-160 9011a33328551c630ec0d89140c7b94bd5ddb8ad

72181104 as geometric shapes

Circle

Radius = n
Diameter 144362208
Circumference 453527252.1088
Area 1.636804887565E+16

Sphere

Radius = n
Volume 1.5752851175605E+24
Surface area 6.5472195502599E+16
Circumference 453527252.1088

Square

Length = n
Perimeter 288724416
Area 5210111774658816
Diagonal 102079496.22386

Cube

Length = n
Surface area 31260670647952896
Volume 3.7607161985827E+23
Space diagonal 125021339.47441

Equilateral Triangle

Length = n
Perimeter 216543312
Area 2.2560445767055E+15
Altitude 62510669.737207

Triangular Pyramid

Length = n
Surface area 2.2560445767055E+15
Volume 4.4320465435599E+22
Height 34026498.741288