73981294 (number)

73981294 is an even 8-digits composite number following 73981293 and preceding 73981295. In scientific notation, it is written as 7.3981294 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35251128 positive integers (up to 73981294) that are relatively prime to 73981294.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred eighty-one thousand two hundred ninety-four

Notation

Scientific notation 7.3981294 × 10^7
Engineering notation 7.3981294 × 10^6

Prime Factorization of 73981294

Prime Factorization 2 × 23 × 283 × 5683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73981294
Product of the distinct prime numbers

The prime factorization of 73981294 is 2 × 23 × 283 × 5683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73981294)

Multiplication

n×y
n×2 147962588
n×3 221943882
n×4 295925176
n×5 369906470

Division

n÷y
n÷2 36990647
n÷3 24660431.333333
n÷3 18495323.5
n÷5 14796258.8

Exponentiation

ny
n2 5473231861914436
n3 4.0491677550646E+23
n4 2.9956267014275E+31
n5 2.2162033971256E+39

Nth Root

y√n
2√n 8601.2379341581
3√n 419.79826668714
4√n 92.742859208448
5√n 37.482140533265

Divisors of 73981294

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73981293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73981294 can be divided by 16 positive divisors. The sum of these divisors (counting 73981294) is 1, the average is 0.0625.

Base conversion 73981294

Base System Value
2 Binary 100011010001101110101101110
3 Ternary 12011012122020221
4 Quaternary 10122031311232
5 Quinary 122414400134
6 Senary 11201401554
8 Octal 432156556
10 Decimal 73981294
12 Duodecimal 209392ba
16 Hexadecimal 468dd6e
20 Vigesimal 1327d4e
36 Base36 181oby

Cryptographic Hash Functions

md5 a4cada312ab09d45f6d58d46771d118b
sha1 f7e170df793d4a88650431252018b312a90e245a
sha256 22f98325713dfe60fdf5c4810bbfd261f7bf69973a6e8af125b5ff0ceee7bd87
sha512 451fbe8a982208839a4c71f276fba05ba296c7254cf05726d794b950cda6b77ef88d99e5564e424774fd9052c55247c2ca433f97141803e6a0f821ae20781cb5
ripemd-160 213c30e3baa6fb13aec330f628f1a572c5c9d90e

73981294 as geometric shapes

Circle

Radius = n
Diameter 147962588
Circumference 464838179.46693
Area 1.7194665008784E+16

Sphere

Radius = n
Volume 1.6961114229951E+24
Surface area 6.8778660035136E+16
Circumference 464838179.46693

Square

Length = n
Perimeter 295925176
Area 5473231861914436
Diagonal 104625349.33671

Cube

Length = n
Surface area 32839391171486616
Volume 4.0491677550646E+23
Space diagonal 128139360.01769

Equilateral Triangle

Length = n
Perimeter 221943882
Area 2.3699789166102E+15
Altitude 64069680.008845

Triangular Pyramid

Length = n
Surface area 2.3699789166102E+15
Volume 4.7719899629468E+22
Height 34875116.44557