71345472 (number)

71345472 is an even 8-digits composite number following 71345471 and preceding 71345473. In scientific notation, it is written as 7.1345472 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 20782080 positive integers (up to 71345472) that are relatively prime to 71345472.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand four hundred seventy-two

Notation

Scientific notation 7.1345472 × 10^7
Engineering notation 7.1345472 × 10^6

Prime Factorization of 71345472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 363 × 37 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2229546
Product of the distinct prime numbers

The prime factorization of 71345472 is 2 × 2 × 2 × 2 × 2 × 2 × 363 × 37 × 83. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 7, 54, 78, 373, 612, 1727, 3802, 74769, 30718, 348198, 92850, 2440123, 5871186, 60364120, 55129655, 625032410, 602497508, 8461673948, 5222416656

Basic calculations (n = 71345472)

Multiplication

n×y
n×2 142690944
n×3 214036416
n×4 285381888
n×5 356727360

Division

n÷y
n÷2 35672736
n÷3 23781824
n÷3 17836368
n÷5 14269094.4

Exponentiation

ny
n2 5090176374902784
n3 3.6316103603069E+23
n4 2.5909895527618E+31
n5 1.8485537258886E+39

Nth Root

y√n
2√n 8446.624888084
3√n 414.75230198691
4√n 91.905521532082
5√n 37.211166375201

Divisors of 71345472

1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 148, 166, 296, 332, 363, 592, 664, 726, 1184, 1328, 1452, 2368, 2656, 2904, 3071, 5312, 5808, 6142, 11616, 12284, 13431, 23232, 24568, 26862, 30129, 49136, 53724, 60258, 98272, 107448, 120516, 196544, 214896, 241032, 429792, 482064, 859584, 964128, 1114773, 1928256, 2229546, 4459092, 8918184, 17836368, 35672736, 71345472

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345472 can be divided by 56 positive divisors. The sum of these divisors (counting 71345472) is 1, the average is 0.017857142857143.

Base conversion 71345472

Base System Value
2 Binary 100010000001010010101000000
3 Ternary 11222020201120220
4 Quaternary 10100022111000
5 Quinary 121231023342
6 Senary 11025103040
8 Octal 420122500
10 Decimal 71345472
12 Duodecimal 1ba87a80
16 Hexadecimal 440a540
20 Vigesimal 125i3dc
36 Base36 16h6io

Cryptographic Hash Functions

md5 9b3052a344b6688294d1caad22d816cc
sha1 9cd05e67f3c773db941f59dcd1bdc2a47c0a9c1f
sha256 fa000d0ca6dbbaa2b1298b3d5cbf72e0a44813789025f8d2039df366964564e5
sha512 9cc18fbe4dbb843821fc69538e70df260b89924958e198d543b00d65c19cb5edfab3903d5f4f7a339384b4a847fe2f1cbb7f7695f54134bc665ab5b06ba60310
ripemd-160 1d4a45854a638bc1ad1a72e254a4c28b8555dfe9

71345472 as geometric shapes

Circle

Radius = n
Diameter 142690944
Circumference 448276821.40419
Area 1.5991260704871E+16

Sphere

Radius = n
Volume 1.5212053904854E+24
Surface area 6.3965042819484E+16
Circumference 448276821.40419

Square

Length = n
Perimeter 285381888
Area 5090176374902784
Diagonal 100897734.11631

Cube

Length = n
Surface area 30541058249416704
Volume 3.6316103603069E+23
Space diagonal 123573982.39398

Equilateral Triangle

Length = n
Perimeter 214036416
Area 2.2041110252046E+15
Altitude 61786991.196991

Triangular Pyramid

Length = n
Surface area 2.2041110252046E+15
Volume 4.2798938540005E+22
Height 33632578.03877