72249546 (number)

72249546 is an even 8-digits composite number following 72249545 and preceding 72249547. In scientific notation, it is written as 7.2249546 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23523024 positive integers (up to 72249546) that are relatively prime to 72249546.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-nine thousand five hundred forty-six

Notation

Scientific notation 7.2249546 × 10^7
Engineering notation 7.2249546 × 10^6

Prime Factorization of 72249546

Prime Factorization 2 × 3 × 43 × 280037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72249546
Product of the distinct prime numbers

The prime factorization of 72249546 is 2 × 3 × 43 × 280037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 92, 48, 991, 408, 9433, 2999, 51251, 60155, 240075, 907004, 3729085, 5109996, 99676453, 4044870, 977844054, 989726266, 4082780307, 5899228725

Basic calculations (n = 72249546)

Multiplication

n×y
n×2 144499092
n×3 216748638
n×4 288998184
n×5 361247730

Division

n÷y
n÷2 36124773
n÷3 24083182
n÷3 18062386.5
n÷5 14449909.2

Exponentiation

ny
n2 5219996897206116
n3 3.7714240594455E+23
n4 2.7248367606841E+31
n5 1.9686821888354E+39

Nth Root

y√n
2√n 8499.9732940757
3√n 416.49683688601
4√n 92.195299739605
5√n 37.304998295778

Divisors of 72249546

1, 2, 3, 6, 43, 86, 129, 258, 280037, 560074, 840111, 1680222, 12041591, 24083182, 36124773, 72249546

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 -72249545
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 72249546 can be divided by 16 positive divisors. The sum of these divisors (counting 72249546) is 1, the average is 0.0625.

Base conversion 72249546

Base System Value
2 Binary 100010011100111000011001010
3 Ternary 12000221122202010
4 Quaternary 10103213003022
5 Quinary 121443441141
6 Senary 11100320350
8 Octal 423470312
10 Decimal 72249546
12 Duodecimal 202430b6
16 Hexadecimal 44e70ca
20 Vigesimal 12bb3h6
36 Base36 170k3u

Cryptographic Hash Functions

md5 48c1e6530dcd5eefde6052260f4cd644
sha1 0ceb17d86bc9ce9e3eafde4a3e75bf2a18cb8076
sha256 200f95417a5dec698da0e3fb49185a8435a7bf0c715878b0ec41407c7643baba
sha512 3d36a8f88d3136fec5f074d83e8938120458c4f4ec0151fca1a4c099a6117524b17a94ee451c4116092d7644615086004e64b5bc08d21619b7be308fc0d6ff55
ripemd-160 1e3215da9884c4d346c8bf328891b1a912377d2e

72249546 as geometric shapes

Circle

Radius = n
Diameter 144499092
Circumference 453957285.8776
Area 1.6399103904024E+16

Sphere

Radius = n
Volume 1.5797704158301E+24
Surface area 6.5596415616097E+16
Circumference 453957285.8776

Square

Length = n
Perimeter 288998184
Area 5219996897206116
Diagonal 102176287.8285

Cube

Length = n
Surface area 31319981383236696
Volume 3.7714240594455E+23
Space diagonal 125139884.49578

Equilateral Triangle

Length = n
Perimeter 216748638
Area 2.2603249603282E+15
Altitude 62569942.247892

Triangular Pyramid

Length = n
Surface area 2.2603249603282E+15
Volume 4.4446658786067E+22
Height 34058762.6095