73161491 (number)

73161491 is an odd 8-digits composite number following 73161490 and preceding 73161492. In scientific notation, it is written as 7.3161491 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 67466880 positive integers (up to 73161491) that are relatively prime to 73161491.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred sixty-one thousand four hundred ninety-one

Notation

Scientific notation 7.3161491 × 10^7
Engineering notation 7.3161491 × 10^6

Prime Factorization of 73161491

Prime Factorization 13 × 1327 × 4241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73161491
Product of the distinct prime numbers

The prime factorization of 73161491 is 13 × 1327 × 4241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 49, 72, 595, 465, 7278, 510, 99379, 88886, 969410, 814055, 1056021, 7099504, 91783994, 98641903, 114002926, 190211532, 4588742126, 8256971329

Basic calculations (n = 73161491)

Multiplication

n×y
n×2 146322982
n×3 219484473
n×4 292645964
n×5 365807455

Division

n÷y
n÷2 36580745.5
n÷3 24387163.666667
n÷3 18290372.75
n÷5 14632298.2

Exponentiation

ny
n2 5352603765343081
n3 3.9160447220471E+23
n4 2.8650367068765E+31
n5 2.0961035724481E+39

Nth Root

y√n
2√n 8553.4490704043
3√n 418.24187789635
4√n 92.484858600769
5√n 37.398700291545

Divisors of 73161491

1, 13, 1327, 4241, 17251, 55133, 5627807, 73161491

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 -73161490
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 73161491 can be divided by 8 positive divisors. The sum of these divisors (counting 73161491) is 1, the average is 0.125.

Base conversion 73161491

Base System Value
2 Binary 100010111000101101100010011
3 Ternary 12002122222200212
4 Quaternary 10113011230103
5 Quinary 122212131431
6 Senary 11132034335
8 Octal 427055423
10 Decimal 73161491
12 Duodecimal 206029ab
16 Hexadecimal 45c5b13
20 Vigesimal 12h53eb
36 Base36 17k3rn

Cryptographic Hash Functions

md5 77083a88fcf84435bd984f61789710bd
sha1 dda95f6dc42a17a7eb51e2bd6a9f0ff7f9fc2d4c
sha256 655bdefb1903b4f203db3d2c0c043d9346171745fcba10f4ba68bef75f475d23
sha512 86a6445d7f5e124ddb2392988f6b888f46cc87383f11cd945856fe1507490ea9636610b63cfe24aa0a70280fbc6a43de381f832ffdc779d2b37d6b739c046b1d
ripemd-160 c3e399e91000d813bf21446540e7aa56d4e4a5ed

73161491 as geometric shapes

Circle

Radius = n
Diameter 146322982
Circumference 459687205.30255
Area 1.6815700666779E+16

Sphere

Radius = n
Volume 1.6403489773216E+24
Surface area 6.7262802667116E+16
Circumference 459687205.30255

Square

Length = n
Perimeter 292645964
Area 5352603765343081
Diagonal 103465972.81564

Cube

Length = n
Surface area 32115622592058486
Volume 3.9160447220471E+23
Space diagonal 126719419.56949

Equilateral Triangle

Length = n
Perimeter 219484473
Area 2.3177454185897E+15
Altitude 63359709.784747

Triangular Pyramid

Length = n
Surface area 2.3177454185897E+15
Volume 4.6151029639822E+22
Height 34488657.605212