73161520 (number)

73161520 is an even 8-digits composite number following 73161519 and preceding 73161521. In scientific notation, it is written as 7.3161520 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 29264576 positive integers (up to 73161520) that are relatively prime to 73161520.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred sixty-one thousand five hundred twenty

Notation

Scientific notation 7.3161520 × 10^7
Engineering notation 7.3161520 × 10^6

Prime Factorization of 73161520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 914519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9145190
Product of the distinct prime numbers

The prime factorization of 73161520 is 2 × 2 × 2 × 2 × 5 × 914519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 75, 74, 781, 324, 4698, 3409, 56086, 23832, 407864, 344847, 1160484, 2697014, 93292408, 25347368, 684626504, 610888813, 1771735305, 9656702729

Basic calculations (n = 73161520)

Multiplication

n×y
n×2 146323040
n×3 219484560
n×4 292646080
n×5 365807600

Division

n÷y
n÷2 36580760
n÷3 24387173.333333
n÷3 18290380
n÷5 14632304

Exponentiation

ny
n2 5352608008710400
n3 3.9160493788143E+23
n4 2.8650412494911E+31
n5 2.0961077267547E+39

Nth Root

y√n
2√n 8553.4507656267
3√n 418.24193315772
4√n 92.484867765633
5√n 37.398703256389

Divisors of 73161520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 914519, 1829038, 3658076, 4572595, 7316152, 9145190, 14632304, 18290380, 36580760, 73161520

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73161519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73161520 can be divided by 20 positive divisors. The sum of these divisors (counting 73161520) is 1, the average is 0.05.

Base conversion 73161520

Base System Value
2 Binary 100010111000101101100110000
3 Ternary 12002122222201221
4 Quaternary 10113011230300
5 Quinary 122212132040
6 Senary 11132034424
8 Octal 427055460
10 Decimal 73161520
12 Duodecimal 20602a14
16 Hexadecimal 45c5b30
20 Vigesimal 12h53g0
36 Base36 17k3sg

Cryptographic Hash Functions

md5 9f19ba171a60e42a827a65e64c503d68
sha1 4734a7a329e60780717def220a6216754a23fd0a
sha256 4f647c05f5fdb90b5be35f7d929702e060e40b05ea86adbec2dfeb505428ef4d
sha512 cfa81eb25f071a22d431c37ae6d7577258b6be6b9c05fff93ed5f3a662c39b935f1975bbdf456468f465ac9d45b5935e628b5c122d4e460f111a2402d53fc041
ripemd-160 6c7663e50da9a157b8aec5321130fc4a167e9a80

73161520 as geometric shapes

Circle

Radius = n
Diameter 146323040
Circumference 459687387.51493
Area 1.681571399771E+16

Sphere

Radius = n
Volume 1.6403509279437E+24
Surface area 6.7262855990842E+16
Circumference 459687387.51493

Square

Length = n
Perimeter 292646080
Area 5352608008710400
Diagonal 103466013.82783

Cube

Length = n
Surface area 32115648052262400
Volume 3.9160493788143E+23
Space diagonal 126719469.79897

Equilateral Triangle

Length = n
Perimeter 219484560
Area 2.3177472560216E+15
Altitude 63359734.899483

Triangular Pyramid

Length = n
Surface area 2.3177472560216E+15
Volume 4.6151084520349E+22
Height 34488671.275943