72485300 (number)

72485300 is an even 8-digits composite number following 72485299 and preceding 72485301. In scientific notation, it is written as 7.2485300 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 28994080 positive integers (up to 72485300) that are relatively prime to 72485300.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-five thousand three hundred

Notation

Scientific notation 7.2485300 × 10^7
Engineering notation 7.2485300 × 10^6

Prime Factorization of 72485300

Prime Factorization 2 × 2 × 5 × 5 × 724853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7248530
Product of the distinct prime numbers

The prime factorization of 72485300 is 2 × 2 × 5 × 5 × 724853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 65, 95, 478, 846, 7549, 157, 59861, 92895, 48667, 672397, 137369, 2933461, 82742370, 9114316, 216125766, 599876598, 6937129138, 3446121610

Basic calculations (n = 72485300)

Multiplication

n×y
n×2 144970600
n×3 217455900
n×4 289941200
n×5 362426500

Division

n÷y
n÷2 36242650
n÷3 24161766.666667
n÷3 18121325
n÷5 14497060

Exponentiation

ny
n2 5254118716090000
n3 3.808463713714E+23
n4 2.7605763482767E+31
n5 2.0010120477774E+39

Nth Root

y√n
2√n 8513.8299254801
3√n 416.94936193453
4√n 92.270417390841
5√n 37.329312208653

Divisors of 72485300

1, 2, 4, 5, 10, 20, 25, 50, 100, 724853, 1449706, 2899412, 3624265, 7248530, 14497060, 18121325, 36242650, 72485300

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72485299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72485300 can be divided by 18 positive divisors. The sum of these divisors (counting 72485300) is 1, the average is 0.055555555555556.

Base conversion 72485300

Base System Value
2 Binary 100010100100000100110110100
3 Ternary 12001101122010202
4 Quaternary 10110200212310
5 Quinary 122024012200
6 Senary 11105340032
8 Octal 424404664
10 Decimal 72485300
12 Duodecimal 20337618
16 Hexadecimal 45209b4
20 Vigesimal 12d0d50
36 Base36 175m0k

Cryptographic Hash Functions

md5 5384746fd228ae9ad21c13298efcba90
sha1 169503c3a84c3c74a4652a224c3ba7f8812deb53
sha256 d2c7b9790fbe5a4700a636d0f6c6dadc75de8356c3da5fd0dbeb13b907931e4a
sha512 3850c2c3f1d04f55273c14a01c6c3ffa5330b94022ee3798aaba9d9c089a530a560befa19a7b75bc7abcd95cc01544df7e9dea6ccf043a18403ed75e540929e5
ripemd-160 49548c037258e6b59089f0226b0f892fdecada5b

72485300 as geometric shapes

Circle

Radius = n
Diameter 144970600
Circumference 455438571.9465
Area 1.6506300759557E+16

Sphere

Radius = n
Volume 1.595285549929E+24
Surface area 6.6025203038228E+16
Circumference 455438571.9465

Square

Length = n
Perimeter 289941200
Area 5254118716090000
Diagonal 102509694.33268

Cube

Length = n
Surface area 31524712296540000
Volume 3.808463713714E+23
Space diagonal 125548222.40187

Equilateral Triangle

Length = n
Perimeter 217455900
Area 2.2751001413166E+15
Altitude 62774111.200936

Triangular Pyramid

Length = n
Surface area 2.2751001413166E+15
Volume 4.4883175297834E+22
Height 34169898.110894