72184472 (number)

72184472 is an even 8-digits composite number following 72184471 and preceding 72184473. In scientific notation, it is written as 7.2184472 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 35500320 positive integers (up to 72184472) that are relatively prime to 72184472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2184472 × 10^7
Engineering notation 7.2184472 × 10^6

Prime Factorization of 72184472

Prime Factorization 2 × 2 × 2 × 61 × 147919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18046118
Product of the distinct prime numbers

The prime factorization of 72184472 is 2 × 2 × 2 × 61 × 147919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 80, 22, 112, 12, 4223, 1687, 96430, 15231, 887804, 16248, 2384661, 923144, 59504734, 86584583, 459535487, 118355910, 303772984, 5811293655

Basic calculations (n = 72184472)

Multiplication

n×y
n×2 144368944
n×3 216553416
n×4 288737888
n×5 360922360

Division

n÷y
n÷2 36092236
n÷3 24061490.666667
n÷3 18046118
n÷5 14436894.4

Exponentiation

ny
n2 5210597997918784
n3 3.7612426528402E+23
n4 2.7150331495915E+31
n5 1.9598323436576E+39

Nth Root

y√n
2√n 8496.1445373769
3√n 416.37175533256
4√n 92.174533019576
5√n 37.298275871455

Divisors of 72184472

1, 2, 4, 8, 61, 122, 244, 488, 147919, 295838, 591676, 1183352, 9023059, 18046118, 36092236, 72184472

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 -72184471
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 72184472 can be divided by 16 positive divisors. The sum of these divisors (counting 72184472) is 1, the average is 0.0625.

Base conversion 72184472

Base System Value
2 Binary 100010011010111001010011000
3 Ternary 12000211100110222
4 Quaternary 10103113022120
5 Quinary 121434400342
6 Senary 11055055212
8 Octal 423271230
10 Decimal 72184472
12 Duodecimal 20211508
16 Hexadecimal 44d7298
20 Vigesimal 12b313c
36 Base36 16z5w8

Cryptographic Hash Functions

md5 d9167f42d5e35cba822fa521e1289795
sha1 3a9f42076e1125d3af92e79e42149a7e498fb9ea
sha256 248503983a5d791d3794cbf595145ccd807d859cffcf84fd962156e8feab5766
sha512 3d59af1a33eecec2d762f1a5d7274491a73f39e17677e185aba6e77f8177e3dd0486434c457e85a1d61c5a84ce3de81732954cec2c509a52e6dc410314e5e7f7
ripemd-160 3d670ff44bca741c0657d32051c14a936145043c

72184472 as geometric shapes

Circle

Radius = n
Diameter 144368944
Circumference 453548413.87692
Area 1.6369576391071E+16

Sphere

Radius = n
Volume 1.5755056382042E+24
Surface area 6.5478305564285E+16
Circumference 453548413.87692

Square

Length = n
Perimeter 288737888
Area 5210597997918784
Diagonal 102084259.29514

Cube

Length = n
Surface area 31263587987512704
Volume 3.7612426528402E+23
Space diagonal 125027173.02153

Equilateral Triangle

Length = n
Perimeter 216553416
Area 2.256255117553E+15
Altitude 62513586.510766

Triangular Pyramid

Length = n
Surface area 2.256255117553E+15
Volume 4.4326669758524E+22
Height 34028086.431714