71389632 (number)

71389632 is an even 8-digits composite number following 71389631 and preceding 71389633. In scientific notation, it is written as 7.1389632 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 23240448 positive integers (up to 71389632) that are relatively prime to 71389632.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand six hundred thirty-two

Notation

Scientific notation 7.1389632 × 10^7
Engineering notation 7.1389632 × 10^6

Prime Factorization of 71389632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 8647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2230926
Product of the distinct prime numbers

The prime factorization of 71389632 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 8647. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 1, 36, 47, 510, 313, 8839, 9765, 84214, 77843, 572472, 771208, 2819320, 660637, 28155512, 20324473, 48255663, 67769565, 4326395815, 6168312511

Basic calculations (n = 71389632)

Multiplication

n×y
n×2 142779264
n×3 214168896
n×4 285558528
n×5 356948160

Division

n÷y
n÷2 35694816
n÷3 23796544
n÷3 17847408
n÷5 14277926.4

Exponentiation

ny
n2 5096479557095424
n3 3.6383580007657E+23
n4 2.5974103875892E+31
n5 1.8542817172297E+39

Nth Root

y√n
2√n 8449.2385455732
3√n 414.83785604565
4√n 91.919739694873
5√n 37.215771680544

Divisors of 71389632

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 8647, 17294, 25941, 34588, 51882, 69176, 103764, 138352, 207528, 276704, 371821, 415056, 553408, 743642, 830112, 1115463, 1487284, 1660224, 2230926, 2974568, 4461852, 5949136, 8923704, 11898272, 17847408, 23796544, 35694816, 71389632

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 -71389631
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 71389632 can be divided by 56 positive divisors. The sum of these divisors (counting 71389632) is 1, the average is 0.017857142857143.

Base conversion 71389632

Base System Value
2 Binary 100010000010101000111000000
3 Ternary 11222022222011110
4 Quaternary 10100111013000
5 Quinary 121233432012
6 Senary 11030043320
8 Octal 420250700
10 Decimal 71389632
12 Duodecimal 1baa9540
16 Hexadecimal 44151c0
20 Vigesimal 1263e1c
36 Base36 16i4lc

Cryptographic Hash Functions

md5 b9ad87a03c75e2d00911c2cda075728c
sha1 a06fd75b560e4ae3c5b5854f3acf053e0a7a81f7
sha256 48b53bb9852333e2593621df38a3e492e68508a6ba77e915e93c8c96b7b997b2
sha512 0a02cceb41f772b7a4436f6dd82db3815a0cef251b843ec78a38f7e4ba0ccae60cae8c20d88109a76876f27975f7339565174c2fe3a181a37c661ef7c55d065a
ripemd-160 5776e67bb53f8eb4a769fc35800611a45b682b48

71389632 as geometric shapes

Circle

Radius = n
Diameter 142779264
Circumference 448554286.86736
Area 1.6011062735742E+16

Sphere

Radius = n
Volume 1.5240318355113E+24
Surface area 6.4044250942966E+16
Circumference 448554286.86736

Square

Length = n
Perimeter 285558528
Area 5096479557095424
Diagonal 100960185.78722

Cube

Length = n
Surface area 30578877342572544
Volume 3.6383580007657E+23
Space diagonal 123650469.75764

Equilateral Triangle

Length = n
Perimeter 214168896
Area 2.2068403831564E+15
Altitude 61825234.878822

Triangular Pyramid

Length = n
Surface area 2.2068403831564E+15
Volume 4.2878460245429E+22
Height 33653395.262408