72185575 (number)

72185575 is an odd 8-digits composite number following 72185574 and preceding 72185576. In scientific notation, it is written as 7.2185575 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 44906400 positive integers (up to 72185575) that are relatively prime to 72185575.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2185575 × 10^7
Engineering notation 7.2185575 × 10^6

Prime Factorization of 72185575

Prime Factorization 5 × 55 × 539 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72185575
Product of the distinct prime numbers

The prime factorization of 72185575 is 5 × 55 × 539 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72185575)

Multiplication

n×y
n×2 144371150
n×3 216556725
n×4 288742300
n×5 360927875

Division

n÷y
n÷2 36092787.5
n÷3 24061858.333333
n÷3 18046393.75
n÷5 14437115

Exponentiation

ny
n2 5210757238080625
n3 3.7614150741626E+23
n4 2.715199099421E+31
n5 1.9599820823118E+39

Nth Root

y√n
2√n 8496.2094489249
3√n 416.37387608279
4√n 92.174885131064
5√n 37.298389856487

Divisors of 72185575

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 -72185574
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 72185575 can be divided by 16 positive divisors. The sum of these divisors (counting 72185575) is 1, the average is 0.0625.

Base conversion 72185575

Base System Value
2 Binary 100010011010111011011100111
3 Ternary 12000211101222211
4 Quaternary 10103113123213
5 Quinary 121434414300
6 Senary 11055104251
8 Octal 423273347
10 Decimal 72185575
12 Duodecimal 20212087
16 Hexadecimal 44d76e7
20 Vigesimal 12b33if
36 Base36 16z6qv

Cryptographic Hash Functions

md5 a7a7d0ccb7cdb7e572beed7677c5f1cb
sha1 979ea60f6bf5e03abf72ca924015762a382517db
sha256 e67dc9a27bd313259c0a56c85fdc457335fbf0476ac68835ac4f4a199eada3d4
sha512 34e2bea57bd8f1b784fe8a3e2facf023669f5988ad9a3272390c5e4d516b8e8295852c1dd021e60e831382cba08edc36fb3ca43c3f4647e0f39e275f64583273
ripemd-160 a3fea2b49657412f0a3c3704ce371748ca5bcf27

72185575 as geometric shapes

Circle

Radius = n
Diameter 144371150
Circumference 453555344.23031
Area 1.6370076658794E+16

Sphere

Radius = n
Volume 1.5755778618788E+24
Surface area 6.5480306635176E+16
Circumference 453555344.23031

Square

Length = n
Perimeter 288742300
Area 5210757238080625
Diagonal 102085819.1727

Cube

Length = n
Surface area 31264543428483750
Volume 3.7614150741626E+23
Space diagonal 125029083.47357

Equilateral Triangle

Length = n
Perimeter 216556725
Area 2.2563240705657E+15
Altitude 62514541.736787

Triangular Pyramid

Length = n
Surface area 2.2563240705657E+15
Volume 4.4328701763295E+22
Height 34028606.3909