72673828 (number)

72673828 is an even 8-digits composite number following 72673827 and preceding 72673829. In scientific notation, it is written as 7.2673828 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 35649504 positive integers (up to 72673828) that are relatively prime to 72673828.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand eight hundred twenty-eight

Notation

Scientific notation 7.2673828 × 10^7
Engineering notation 7.2673828 × 10^6

Prime Factorization of 72673828

Prime Factorization 2 × 2 × 373 × 67 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36336914
Product of the distinct prime numbers

The prime factorization of 72673828 is 2 × 2 × 373 × 67 × 727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 24, 87, 52, 595, 6958, 1256, 85799, 24724, 944308, 516553, 114585, 1548841, 752345, 89058474, 887152240, 230568714, 7576886940, 1950230512

Basic calculations (n = 72673828)

Multiplication

n×y
n×2 145347656
n×3 218021484
n×4 290695312
n×5 363369140

Division

n÷y
n÷2 36336914
n÷3 24224609.333333
n÷3 18168457
n÷5 14534765.6

Exponentiation

ny
n2 5281485276173584
n3 3.8382575254517E+23
n4 2.7894086722438E+31
n5 2.0271700606836E+39

Nth Root

y√n
2√n 8524.8946034541
3√n 417.31053207489
4√n 92.330355807037
5√n 37.348710101136

Divisors of 72673828

1, 2, 4, 67, 134, 268, 373, 727, 746, 1454, 1492, 2908, 24991, 48709, 49982, 97418, 99964, 194836, 271171, 542342, 1084684, 18168457, 36336914, 72673828

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673828 can be divided by 24 positive divisors. The sum of these divisors (counting 72673828) is 1, the average is 0.041666666666667.

Base conversion 72673828

Base System Value
2 Binary 100010101001110101000100100
3 Ternary 12001202012202021
4 Quaternary 10111032220210
5 Quinary 122101030303
6 Senary 11113352524
8 Octal 425165044
10 Decimal 72673828
12 Duodecimal 20408744
16 Hexadecimal 454ea24
20 Vigesimal 12e44b8
36 Base36 179nhg

Cryptographic Hash Functions

md5 0ce8e816d087da6dadc81b7c25ce0354
sha1 0ec17b6d870d8cea723f64bf095145011d28a7a2
sha256 25d2ded30fbab72a15bfd0f244778d068a6e256f088de15af041874019619c75
sha512 4bf98523b4d90d3aa34cfa4ea7ceea75dfe97ffc9112fcbd3ec1c3581bff4175f37444d327a10de5bfbeb06617c506682d1170ff98881b452b73a2b668c716b5
ripemd-160 9f2528d3d9b90d94be4ae241c244e52ab9ae4442

72673828 as geometric shapes

Circle

Radius = n
Diameter 145347656
Circumference 456623128.3061
Area 1.659227534367E+16

Sphere

Radius = n
Volume 1.607765552606E+24
Surface area 6.6369101374678E+16
Circumference 456623128.3061

Square

Length = n
Perimeter 290695312
Area 5281485276173584
Diagonal 102776313.18717

Cube

Length = n
Surface area 31688911657041504
Volume 3.8382575254517E+23
Space diagonal 125874762.47652

Equilateral Triangle

Length = n
Perimeter 218021484
Area 2.2869502094399E+15
Altitude 62937381.238261

Triangular Pyramid

Length = n
Surface area 2.2869502094399E+15
Volume 4.5234298736453E+22
Height 34258771.06239