72049550 (number)

72049550 is an even 8-digits composite number following 72049549 and preceding 72049551. In scientific notation, it is written as 7.2049550 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28700000 positive integers (up to 72049550) that are relatively prime to 72049550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2049550 × 10^7
Engineering notation 7.2049550 × 10^6

Prime Factorization of 72049550

Prime Factorization 2 × 25 × 251 × 5741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72049550
Product of the distinct prime numbers

The prime factorization of 72049550 is 2 × 25 × 251 × 5741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 97, 71, 710, 492, 1624, 4440, 63769, 75262, 942828, 661472, 7674735, 7721454, 81342643, 51862706, 529434068, 982966254, 8705504772, 7756272539

Basic calculations (n = 72049550)

Multiplication

n×y
n×2 144099100
n×3 216148650
n×4 288198200
n×5 360247750

Division

n÷y
n÷2 36024775
n÷3 24016516.666667
n÷3 18012387.5
n÷5 14409910

Exponentiation

ny
n2 5191137655202500
n3 3.740191320454E+23
n4 2.6947910155261E+31
n5 1.941584800127E+39

Nth Root

y√n
2√n 8488.200633821
3√n 416.11217620188
4√n 92.131431302358
5√n 37.284322386694

Divisors of 72049550

1, 2, 25, 50, 251, 502, 5741, 6275, 11482, 12550, 143525, 287050, 1440991, 2881982, 36024775, 72049550

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 -72049549
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 72049550 can be divided by 16 positive divisors. The sum of these divisors (counting 72049550) is 1, the average is 0.0625.

Base conversion 72049550

Base System Value
2 Binary 100010010110110001110001110
3 Ternary 12000120111101212
4 Quaternary 10102312032032
5 Quinary 121421041200
6 Senary 11052134422
8 Octal 422661616
10 Decimal 72049550
12 Duodecimal 20167412
16 Hexadecimal 44b638e
20 Vigesimal 12a63ha
36 Base36 16w9se

Cryptographic Hash Functions

md5 4fc7e1b24c911f0abcfde243d985409a
sha1 8c819c6022679bd8e047ae6f08772a24cc629096
sha256 f818caf532e9fe447f1dabfd0a71a211a2630a6cc8aaa4138890ba295558974e
sha512 39c21e6600b6e1af3db3ae75ad9ca8025456627972dbba4a5a06cbeb69f2b5a670bd6193f410f6a0a9be1eab0b69ac0ad0d177da84c09dea96781b27a5480c01
ripemd-160 d195915a2fa5fdf58298b119a1497c09e60b9a65

72049550 as geometric shapes

Circle

Radius = n
Diameter 144099100
Circumference 452700673.9489
Area 1.6308439921358E+16

Sphere

Radius = n
Volume 1.5666876767145E+24
Surface area 6.523375968543E+16
Circumference 452700673.9489

Square

Length = n
Perimeter 288198200
Area 5191137655202500
Diagonal 101893450.77288

Cube

Length = n
Surface area 31146825931215000
Volume 3.740191320454E+23
Space diagonal 124793481.26247

Equilateral Triangle

Length = n
Perimeter 216148650
Area 2.2478285419737E+15
Altitude 62396740.631237

Triangular Pyramid

Length = n
Surface area 2.2478285419737E+15
Volume 4.4078577427134E+22
Height 33964483.590959