72673620 (number)

72673620 is an even 8-digits composite number following 72673619 and preceding 72673621. In scientific notation, it is written as 7.2673620 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 19379616 positive integers (up to 72673620) that are relatively prime to 72673620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2673620 × 10^7
Engineering notation 7.2673620 × 10^6

Prime Factorization of 72673620

Prime Factorization 2 × 2 × 15 × 1211227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336810
Product of the distinct prime numbers

The prime factorization of 72673620 is 2 × 2 × 15 × 1211227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 13, 59, 494, 560, 8804, 9314, 36607, 92842, 770267, 990960, 8608166, 4226250, 2687687, 3933977, 285946892, 830809325, 662545907, 7024423732

Basic calculations (n = 72673620)

Multiplication

n×y
n×2 145347240
n×3 218020860
n×4 290694480
n×5 363368100

Division

n÷y
n÷2 36336810
n÷3 24224540
n÷3 18168405
n÷5 14534724

Exponentiation

ny
n2 5281455043904400
n3 3.8382245690779E+23
n4 2.7893767380783E+31
n5 2.0271410509994E+39

Nth Root

y√n
2√n 8524.882403881
3√n 417.3101339459
4√n 92.330289742213
5√n 37.348688721938

Divisors of 72673620

1, 2, 4, 15, 30, 60, 1211227, 2422454, 4844908, 18168405, 36336810, 72673620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72673619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72673620 can be divided by 12 positive divisors. The sum of these divisors (counting 72673620) is 1, the average is 0.083333333333333.

Base conversion 72673620

Base System Value
2 Binary 100010101001110100101010100
3 Ternary 12001202012110120
4 Quaternary 10111032211110
5 Quinary 122101023440
6 Senary 11113351540
8 Octal 425164524
10 Decimal 72673620
12 Duodecimal 204085b0
16 Hexadecimal 454e954
20 Vigesimal 12e4410
36 Base36 179nbo

Cryptographic Hash Functions

md5 9c31969bd2a38f2e5b6b77b7f8590179
sha1 246d05e24bd8e412a708776a4814127cddc3b17c
sha256 5472aab14d0bdaa5f96417061058c208a962677fb426060bd6f0a72122599934
sha512 cf29dd77f50f49cecb8b4b5c461c9476d78107b6096916db342c4cdca209433ac030806da41670d3bb84ab11f4c1c7baa8803f276b26c9066bc1b3925022c84a
ripemd-160 7fe4ae8ef5cca3cb323d7e169c7f633d2a7017a6

72673620 as geometric shapes

Circle

Radius = n
Diameter 145347240
Circumference 456621821.40355
Area 1.6592180366195E+16

Sphere

Radius = n
Volume 1.6077517478724E+24
Surface area 6.6368721464779E+16
Circumference 456621821.40355

Square

Length = n
Perimeter 290694480
Area 5281455043904400
Diagonal 102776019.03075

Cube

Length = n
Surface area 31688730263426400
Volume 3.8382245690779E+23
Space diagonal 125874402.20995

Equilateral Triangle

Length = n
Perimeter 218020860
Area 2.2869371184833E+15
Altitude 62937201.104977

Triangular Pyramid

Length = n
Surface area 2.2869371184833E+15
Volume 4.5233910341863E+22
Height 34258673.01025