73981941 (number)

73981941 is an odd 8-digits composite number following 73981940 and preceding 73981942. In scientific notation, it is written as 7.3981941 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 44837320 positive integers (up to 73981941) that are relatively prime to 73981941.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred eighty-one thousand nine hundred forty-one

Notation

Scientific notation 7.3981941 × 10^7
Engineering notation 7.3981941 × 10^6

Prime Factorization of 73981941

Prime Factorization 3 × 11 × 11 × 203807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6725631
Product of the distinct prime numbers

The prime factorization of 73981941 is 3 × 11 × 11 × 203807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 66, 52, 268, 158, 5029, 4012, 23703, 59275, 396813, 254041, 6327457, 7141798, 83897906, 90250662, 883335336, 750154897, 3809462310, 4936602597

Basic calculations (n = 73981941)

Multiplication

n×y
n×2 147963882
n×3 221945823
n×4 295927764
n×5 369909705

Division

n÷y
n÷2 36990970.5
n÷3 24660647
n÷3 18495485.25
n÷5 14796388.2

Exponentiation

ny
n2 5473327594127481
n3 4.0492739914241E+23
n4 2.9957314952637E+31
n5 2.2163003073444E+39

Nth Root

y√n
2√n 8601.275544941
3√n 419.79949045904
4√n 92.743061977385
5√n 37.482206092703

Divisors of 73981941

1, 3, 11, 33, 121, 363, 203807, 611421, 2241877, 6725631, 24660647, 73981941

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 -73981940
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 73981941 can be divided by 12 positive divisors. The sum of these divisors (counting 73981941) is 1, the average is 0.083333333333333.

Base conversion 73981941

Base System Value
2 Binary 100011010001101111111110101
3 Ternary 12011012200010220
4 Quaternary 10122031333311
5 Quinary 122414410231
6 Senary 11201404553
8 Octal 432157765
10 Decimal 73981941
12 Duodecimal 20939759
16 Hexadecimal 468dff5
20 Vigesimal 1327eh1
36 Base36 181otx

Cryptographic Hash Functions

md5 ff894371e32c90720beed8629e92dc4a
sha1 5e4ce4ec1d6e84a6e0602aed144d4804cdd4332f
sha256 6cb8123c6b8564fe45ab22ccf7888210ed4551ebba9a65809f3a286bfb953b16
sha512 1e69a7c2f5babda52b5f0c6b7d5633d39286cc9e47ed1b7dd42d823c7bf258a0ef6b5bd070fe6e3c6494a893b9049321fc512bc3c35243ea9c115fa251b3eb9c
ripemd-160 6a2adf528eaf3150ea71dd26eeb7100e2f8e2a1c

73981941 as geometric shapes

Circle

Radius = n
Diameter 147963882
Circumference 464842244.68783
Area 1.7194965760401E+16

Sphere

Radius = n
Volume 1.6961559231774E+24
Surface area 6.8779863041605E+16
Circumference 464842244.68783

Square

Length = n
Perimeter 295927764
Area 5473327594127481
Diagonal 104626264.33289

Cube

Length = n
Surface area 32839965564764886
Volume 4.0492739914241E+23
Space diagonal 128140480.65456

Equilateral Triangle

Length = n
Perimeter 221945823
Area 2.3700203698744E+15
Altitude 64070240.327282

Triangular Pyramid

Length = n
Surface area 2.3700203698744E+15
Volume 4.7721151636972E+22
Height 34875421.444295