71399884 (number)

71399884 is an even 8-digits composite number following 71399883 and preceding 71399885. In scientific notation, it is written as 7.1399884 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 35247888 positive integers (up to 71399884) that are relatively prime to 71399884.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred eighty-four

Notation

Scientific notation 7.1399884 × 10^7
Engineering notation 7.1399884 × 10^6

Prime Factorization of 71399884

Prime Factorization 2 × 2 × 79 × 225949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35699942
Product of the distinct prime numbers

The prime factorization of 71399884 is 2 × 2 × 79 × 225949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399884)

Multiplication

n×y
n×2 142799768
n×3 214199652
n×4 285599536
n×5 356999420

Division

n÷y
n÷2 35699942
n÷3 23799961.333333
n÷3 17849971
n÷5 14279976.8

Exponentiation

ny
n2 5097943435213456
n3 3.639925699128E+23
n4 2.5989027268636E+31
n5 1.8556135322534E+39

Nth Root

y√n
2√n 8449.8452056828
3√n 414.85771286994
4√n 91.923039580307
5√n 37.21684050291

Divisors of 71399884

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 -71399883
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 71399884 can be divided by 12 positive divisors. The sum of these divisors (counting 71399884) is 1, the average is 0.083333333333333.

Base conversion 71399884

Base System Value
2 Binary 100010000010111100111001100
3 Ternary 11222100111020011
4 Quaternary 10100113213030
5 Quinary 121234244014
6 Senary 11030203004
8 Octal 420274714
10 Decimal 71399884
12 Duodecimal 1bab3464
16 Hexadecimal 44179cc
20 Vigesimal 1264je4
36 Base36 16ici4

Cryptographic Hash Functions

md5 e2b78162df44fd67fc9e7813a9e46ecd
sha1 bf396fbf18cf864ec85a370d8c028bfc7fd5aaa8
sha256 4598cc7799d327d507ee38e53ed2bce10dcad6a81cdf9d7d7a04f31cb3d1583b
sha512 e8fbf6b69ebe1dd1e66d2a81acbc6fc1374da255a3852e2b75c85511684b6a86f39b8afc896e5abaafbdfe7ef0c4378d2341a23d952afd27b03f4b709a34f19f
ripemd-160 f0726da93955ddd6927f21d77ed142245409e1f1

71399884 as geometric shapes

Circle

Radius = n
Diameter 142799768
Circumference 448618702.08313
Area 1.6015661644483E+16

Sphere

Radius = n
Volume 1.5246885114658E+24
Surface area 6.4062646577932E+16
Circumference 448618702.08313

Square

Length = n
Perimeter 285599536
Area 5097943435213456
Diagonal 100974684.30467

Cube

Length = n
Surface area 30587660611280736
Volume 3.639925699128E+23
Space diagonal 123668226.74252

Equilateral Triangle

Length = n
Perimeter 214199652
Area 2.2074742609755E+15
Altitude 61834113.371262

Triangular Pyramid

Length = n
Surface area 2.2074742609755E+15
Volume 4.289693574781E+22
Height 33658228.101555