71544984 (number)

71544984 is an even 8-digits composite number following 71544983 and preceding 71544985. In scientific notation, it is written as 7.1544984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 20248704 positive integers (up to 71544984) that are relatively prime to 71544984.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 7.1544984 × 10^7
Engineering notation 7.1544984 × 10^6

Prime Factorization of 71544984

Prime Factorization 2 × 2 × 2 × 3 × 7 × 109 × 3907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17886246
Product of the distinct prime numbers

The prime factorization of 71544984 is 2 × 2 × 2 × 3 × 7 × 109 × 3907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 71, 82, 525, 676, 9506, 110, 93220, 45994, 646681, 239839, 1457914, 3115177, 18764242, 92238144, 912857259, 44548122, 8263899154, 2464033849

Basic calculations (n = 71544984)

Multiplication

n×y
n×2 143089968
n×3 214634952
n×4 286179936
n×5 357724920

Division

n÷y
n÷2 35772492
n÷3 23848328
n÷3 17886246
n÷5 14308996.8

Exponentiation

ny
n2 5118684735560256
n3 3.662162175067E+23
n4 2.6200933422058E+31
n5 1.8745453624662E+39

Nth Root

y√n
2√n 8458.4268040812
3√n 415.13854956857
4√n 91.969705904071
5√n 37.231954754866

Divisors of 71544984

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 3907, 4578, 6104, 7814, 9156, 11721, 15628, 18312, 23442, 27349, 31256, 46884, 54698, 82047, 93768, 109396, 164094, 218792, 328188, 425863, 656376, 851726, 1277589, 1703452, 2555178, 2981041, 3406904, 5110356, 5962082, 8943123, 10220712, 11924164, 17886246, 23848328, 35772492, 71544984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71544983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71544984 can be divided by 64 positive divisors. The sum of these divisors (counting 71544984) is 1, the average is 0.015625.

Base conversion 71544984

Base System Value
2 Binary 100010000111011000010011000
3 Ternary 11222121212021020
4 Quaternary 10100323002120
5 Quinary 121303414414
6 Senary 11033242440
8 Octal 420730230
10 Decimal 71544984
12 Duodecimal 1bb63420
16 Hexadecimal 443b098
20 Vigesimal 1273294
36 Base36 16lggo

Cryptographic Hash Functions

md5 52f3b8a9e7421095120cc115f53fb0bd
sha1 06929e429f923d5b82a2cd383f7c55e7194bc3be
sha256 553912e10d6b881e12d798377821fe7b1fac87ec1cb4f5652112c3493d549748
sha512 9ef7976f24bbf986b7e82882fbfdf481443510069951f73fc404658cbd081676788d85179ad34925c2b087b8d31c40f8f4f40020abafb9148c7a7871b7ba4764
ripemd-160 422318822a0f229dcc5d056b88530835ae0d2891

71544984 as geometric shapes

Circle

Radius = n
Diameter 143089968
Circumference 449530392.2712
Area 1.6080822361278E+16

Sphere

Radius = n
Volume 1.534002904726E+24
Surface area 6.4323289445113E+16
Circumference 449530392.2712

Square

Length = n
Perimeter 286179936
Area 5118684735560256
Diagonal 101179886.69257

Cube

Length = n
Surface area 30712108413361536
Volume 3.662162175067E+23
Space diagonal 123919547.3147

Equilateral Triangle

Length = n
Perimeter 214634952
Area 2.2164555074794E+15
Altitude 61959773.657351

Triangular Pyramid

Length = n
Surface area 2.2164555074794E+15
Volume 4.3158995129913E+22
Height 33726628.897522