72673321 (number)

72673321 is an odd 8-digits composite number following 72673320 and preceding 72673322. In scientific notation, it is written as 7.2673321 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 61924128 positive integers (up to 72673321) that are relatively prime to 72673321.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673321 × 10^7
Engineering notation 7.2673321 × 10^6

Prime Factorization of 72673321

Prime Factorization 49 × 173 × 8573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72673321
Product of the distinct prime numbers

The prime factorization of 72673321 is 49 × 173 × 8573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673321)

Multiplication

n×y
n×2 145346642
n×3 218019963
n×4 290693284
n×5 363366605

Division

n÷y
n÷2 36336660.5
n÷3 24224440.333333
n÷3 18168330.25
n÷5 14534664.2

Exponentiation

ny
n2 5281411585169041
n3 3.8381771946211E+23
n4 2.7893308331958E+31
n5 2.0270993501603E+39

Nth Root

y√n
2√n 8524.8648669642
3√n 417.30956163415
4√n 92.33019477378
5√n 37.348657989256

Divisors of 72673321

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673321 can be divided by 8 positive divisors. The sum of these divisors (counting 72673321) is 1, the average is 0.125.

Base conversion 72673321

Base System Value
2 Binary 100010101001110100000101001
3 Ternary 12001202012001111
4 Quaternary 10111032200221
5 Quinary 122101021241
6 Senary 11113350321
8 Octal 425164051
10 Decimal 72673321
12 Duodecimal 204083a1
16 Hexadecimal 454e829
20 Vigesimal 12e4361
36 Base36 179n3d

Cryptographic Hash Functions

md5 ed6e407c1df4f8d12f015e90d8ebd64d
sha1 33ad1b420888e1b6d622fca42f40b66b334cec75
sha256 b251907234ecbc096b875732ce3997b04e4844a922191300078e0013bd0fa454
sha512 b8c18772e48c8fad6118554dd2264b2f27951443018c4136b414499c780f9c9f461c76014c598b0bfb74a4127ffde1dd4ea22b25f894f7544613ad1444e1a3eb
ripemd-160 b68410711cb95de381b8868f79fe2b1280ea4b74

72673321 as geometric shapes

Circle

Radius = n
Diameter 145346642
Circumference 456619942.73115
Area 1.6592043836551E+16

Sphere

Radius = n
Volume 1.6077319037063E+24
Surface area 6.6368175346204E+16
Circumference 456619942.73115

Square

Length = n
Perimeter 290693284
Area 5281411585169041
Diagonal 102775596.18089

Cube

Length = n
Surface area 31688469511014246
Volume 3.8381771946211E+23
Space diagonal 125873884.32676

Equilateral Triangle

Length = n
Perimeter 218019963
Area 2.2869183002989E+15
Altitude 62936942.163381

Triangular Pyramid

Length = n
Surface area 2.2869183002989E+15
Volume 4.5233352028535E+22
Height 34258532.060298