73918 (number)

73918 is an even 5-digits composite number following 73917 and preceding 73919. In scientific notation, it is written as 7.3918 × 10^4. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 34104 positive integers (up to 73918) that are relatively prime to 73918.

Interesting facts

Basic properties

Name

Name seventy-three thousand nine hundred eighteen

Notation

Scientific notation 7.3918 × 10^4
Engineering notation 7.3918 × 10^3

Prime Factorization of 73918

Prime Factorization 2 × 13 × 2843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73918
Product of the distinct prime numbers

The prime factorization of 73918 is 2 × 13 × 2843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 33, 81, 627, 965, 3280, 9858, 63330, 73995, 566792, 875946, 1928161, 4564836, 64877438, 162277, 296017957, 353074397, 2943284855, 5952923827

Basic calculations (n = 73918)

Multiplication

n×y
n×2 147836
n×3 221754
n×4 295672
n×5 369590

Division

n÷y
n÷2 36959
n÷3 24639.333333333
n÷3 18479.5
n÷5 14783.6

Exponentiation

ny
n2 5463870724
n3 403878396176632
n4 2.9853883288584E+19
n5 2.2067393449256E+24

Nth Root

y√n
2√n 271.87864940079
3√n 41.967851437725
4√n 16.488743111614
5√n 9.4134764733571

Divisors of 73918

1, 2, 13, 26, 2843, 5686, 36959, 73918

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 -73917
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 73918 can be divided by 8 positive divisors. The sum of these divisors (counting 73918) is 1, the average is 0.125.

Base conversion 73918

Base System Value
2 Binary 10010000010111110
3 Ternary 10202101201
4 Quaternary 102002332
5 Quinary 4331133
6 Senary 1330114
8 Octal 220276
10 Decimal 73918
12 Duodecimal 3693a
16 Hexadecimal 120be
20 Vigesimal 94fi
36 Base36 1l1a

Cryptographic Hash Functions

md5 fbbbb0f3c195518d46176488f7f15ceb
sha1 fb2f33b01829b0f3d37e2f3d625029bbd5b8049d
sha256 fa96cd74f99e6972412ca1806403b886d9d3b2e2d64f7ce8b7ff4e80fea194c2
sha512 750f5e976e9e8c466b2809aabedee4a2fb58bcf3ed1011086e66a1f432aaabcb1e4d04900ed992e21f519ef38a7f9b934d5f945213fb8d5750062f039905db19
ripemd-160 ff8e81ea491a8946c9c6dbd2b0ef810d1e8986dc

73918 as geometric shapes

Circle

Radius = n
Diameter 147836
Circumference 464440.4915361
Area 17165256126.683

Sphere

Radius = n
Volume 1.6917618698295E+15
Surface area 68661024506.731
Circumference 464440.4915361

Square

Length = n
Perimeter 295672
Area 5463870724
Diagonal 104535.83810349

Cube

Length = n
Surface area 32783224344
Volume 403878396176632
Space diagonal 128029.73159388

Equilateral Triangle

Length = n
Perimeter 221754
Area 2365925424.989
Altitude 64014.865796938

Triangular Pyramid

Length = n
Surface area 2365925424.989
Volume 47597525451874
Height 34845.279367831