72187360 (number)

72187360 is an even 8-digits composite number following 72187359 and preceding 72187361. In scientific notation, it is written as 7.2187360 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 24749568 positive integers (up to 72187360) that are relatively prime to 72187360.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-seven thousand three hundred sixty

Notation

Scientific notation 7.2187360 × 10^7
Engineering notation 7.2187360 × 10^6

Prime Factorization of 72187360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 64453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4511710
Product of the distinct prime numbers

The prime factorization of 72187360 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 64453. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72187360)

Multiplication

n×y
n×2 144374720
n×3 216562080
n×4 288749440
n×5 360936800

Division

n÷y
n÷2 36093680
n÷3 24062453.333333
n÷3 18046840
n÷5 14437472

Exponentiation

ny
n2 5211014943769600
n3 3.7616941171128E+23
n4 2.715467674419E+31
n5 1.9602244258165E+39

Nth Root

y√n
2√n 8496.3144951208
3√n 416.37730807615
4√n 92.175454949356
5√n 37.298574317073

Divisors of 72187360

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72187359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72187360 can be divided by 48 positive divisors. The sum of these divisors (counting 72187360) is 1, the average is 0.020833333333333.

Base conversion 72187360

Base System Value
2 Binary 100010011010111110111100000
3 Ternary 12000211111102221
4 Quaternary 10103113313200
5 Quinary 121434443420
6 Senary 11055120424
8 Octal 423276740
10 Decimal 72187360
12 Duodecimal 20213114
16 Hexadecimal 44d7de0
20 Vigesimal 12b3880
36 Base36 16z84g

Cryptographic Hash Functions

md5 f0b10f88b79a5b75da9372742b3e2121
sha1 215c5f520694fcd2a9d325e8ba28af805d37bcc8
sha256 887af6d8e45b780763e0bfe050ef2f712c49ee6735069f823b6fa15779d08355
sha512 a61d70c2e2ab60f26c11d0bd053f05b2b39422ce7d6265df2c5f4a01dc3e1c349f5dfbfea3de8c91ca1fae52034f517f31c85725022d721149373c3416e412e9
ripemd-160 2ff98719a7a5299365e68b188171ba834ff99504

72187360 as geometric shapes

Circle

Radius = n
Diameter 144374720
Circumference 453566559.71608
Area 1.6370886265093E+16

Sphere

Radius = n
Volume 1.5756947471165E+24
Surface area 6.5483545060373E+16
Circumference 453566559.71608

Square

Length = n
Perimeter 288749440
Area 5211014943769600
Diagonal 102088343.54391

Cube

Length = n
Surface area 31266089662617600
Volume 3.7616941171128E+23
Space diagonal 125032175.18427

Equilateral Triangle

Length = n
Perimeter 216562080
Area 2.2564356604024E+15
Altitude 62516087.592133

Triangular Pyramid

Length = n
Surface area 2.2564356604024E+15
Volume 4.4331990316E+22
Height 34029447.84797