71399328 (number)

71399328 is an even 8-digits composite number following 71399327 and preceding 71399329. In scientific notation, it is written as 7.1399328 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 17095680 positive integers (up to 71399328) that are relatively prime to 71399328.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand three hundred twenty-eight

Notation

Scientific notation 7.1399328 × 10^7
Engineering notation 7.1399328 × 10^6

Prime Factorization of 71399328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 91 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4462458
Product of the distinct prime numbers

The prime factorization of 71399328 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 91 × 743. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399328)

Multiplication

n×y
n×2 142798656
n×3 214197984
n×4 285597312
n×5 356996640

Division

n÷y
n÷2 35699664
n÷3 23799776
n÷3 17849832
n÷5 14279865.6

Exponentiation

ny
n2 5097864038851584
n3 3.6398406660937E+23
n4 2.5988217758616E+31
n5 1.8555412838829E+39

Nth Root

y√n
2√n 8449.8123056077
3√n 414.85663601717
4√n 91.922860625678
5√n 37.216782540273

Divisors of 71399328

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399328 can be divided by 96 positive divisors. The sum of these divisors (counting 71399328) is 1, the average is 0.010416666666667.

Base conversion 71399328

Base System Value
2 Binary 100010000010111011110100000
3 Ternary 11222100110110120
4 Quaternary 10100113132200
5 Quinary 121234234303
6 Senary 11030200240
8 Octal 420273640
10 Decimal 71399328
12 Duodecimal 1bab3080
16 Hexadecimal 44177a0
20 Vigesimal 1264i68
36 Base36 16ic2o

Cryptographic Hash Functions

md5 c7dfb1229e64854e013c703dfb1a900e
sha1 d96a8a042a5ebae536efb0b30b4d5dd409197666
sha256 bc172642bde070a8bc9e0953c68c64e670406bee17730b7df1cb74c44e2dd1e7
sha512 bace24442358884a8b0e220ff4d74059468cf05adc69f97078caf9564bce47ee711a507d80ce4000a8d1341bc92f5bcb39b17d5c9ea73f0fe1b501a8b2260ba0
ripemd-160 dd402d0da46de21c0507a2b0fc7cc624210f3fbd

71399328 as geometric shapes

Circle

Radius = n
Diameter 142798656
Circumference 448615208.6321
Area 1.6015412213456E+16

Sphere

Radius = n
Volume 1.5246528929116E+24
Surface area 6.4061648853823E+16
Circumference 448615208.6321

Square

Length = n
Perimeter 285597312
Area 5097864038851584
Diagonal 100973898.00193

Cube

Length = n
Surface area 30587184233109504
Volume 3.6398406660937E+23
Space diagonal 123667263.72228

Equilateral Triangle

Length = n
Perimeter 214197984
Area 2.2074398813423E+15
Altitude 61833631.861138

Triangular Pyramid

Length = n
Surface area 2.2074398813423E+15
Volume 4.289593362389E+22
Height 33657966.000642