72470984 (number)

72470984 is an even 8-digits composite number following 72470983 and preceding 72470985. In scientific notation, it is written as 7.2470984 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 36172800 positive integers (up to 72470984) that are relatively prime to 72470984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2470984 × 10^7
Engineering notation 7.2470984 × 10^6

Prime Factorization of 72470984

Prime Factorization 2 × 2 × 2 × 601 × 15073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18117746
Product of the distinct prime numbers

The prime factorization of 72470984 is 2 × 2 × 2 × 601 × 15073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 1, 84, 291, 702, 1137, 758, 80973, 91525, 584206, 118516, 5771888, 1107708, 98436412, 86642393, 106738328, 795626258, 717193366, 8993560996

Basic calculations (n = 72470984)

Multiplication

n×y
n×2 144941968
n×3 217412952
n×4 289883936
n×5 362354920

Division

n÷y
n÷2 36235492
n÷3 24156994.666667
n÷3 18117746
n÷5 14494196.8

Exponentiation

ny
n2 5252043521928256
n3 3.8062076204497E+23
n4 2.7583961156229E+31
n5 1.9990368076097E+39

Nth Root

y√n
2√n 8512.9891342583
3√n 416.92191066705
4√n 92.265861152749
5√n 37.327837568533

Divisors of 72470984

1, 2, 4, 8, 601, 1202, 2404, 4808, 15073, 30146, 60292, 120584, 9058873, 18117746, 36235492, 72470984

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 -72470983
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 72470984 can be divided by 16 positive divisors. The sum of these divisors (counting 72470984) is 1, the average is 0.0625.

Base conversion 72470984

Base System Value
2 Binary 100010100011101000111001000
3 Ternary 12001100220111112
4 Quaternary 10110131013020
5 Quinary 122023032414
6 Senary 11105145452
8 Octal 424350710
10 Decimal 72470984
12 Duodecimal 2032b288
16 Hexadecimal 451d1c8
20 Vigesimal 12cih94
36 Base36 175ayw

Cryptographic Hash Functions

md5 dd67927ea31c50ceef0eac8b4f26e3bc
sha1 5f2464c1df678a55596f86f28691860721af5281
sha256 6753258c3700c219cf266ae99e80ee565336d463bfd0e89a288a7c915a1fcaef
sha512 69f8883add8ce2742b23f5717f5550d1485bd432bb3561a1b46e30bd42b9e29128e65f8c5a5a5c3275bfd815aabd042371676426026a132f11f6b6f908a7215e
ripemd-160 3e146cb80f7a8ca19e7e2222b1fd414bd4f8196d

72470984 as geometric shapes

Circle

Radius = n
Diameter 144941968
Circumference 455348621.86565
Area 1.6499781344824E+16

Sphere

Radius = n
Volume 1.5943405197923E+24
Surface area 6.5999125379295E+16
Circumference 455348621.86565

Square

Length = n
Perimeter 289883936
Area 5252043521928256
Diagonal 102489448.45132

Cube

Length = n
Surface area 31512261131569536
Volume 3.8062076204497E+23
Space diagonal 125523426.36251

Equilateral Triangle

Length = n
Perimeter 217412952
Area 2.2742015558857E+15
Altitude 62761713.181256

Triangular Pyramid

Length = n
Surface area 2.2742015558857E+15
Volume 4.4856586983731E+22
Height 34163149.483775