71386752 (number)

71386752 is an even 8-digits composite number following 71386751 and preceding 71386753. In scientific notation, it is written as 7.1386752 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 23795456 positive integers (up to 71386752) that are relatively prime to 71386752.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand seven hundred fifty-two

Notation

Scientific notation 7.1386752 × 10^7
Engineering notation 7.1386752 × 10^6

Prime Factorization of 71386752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 185903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1115418
Product of the distinct prime numbers

The prime factorization of 71386752 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 185903. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71386752)

Multiplication

n×y
n×2 142773504
n×3 214160256
n×4 285547008
n×5 356933760

Division

n÷y
n÷2 35693376
n÷3 23795584
n÷3 17846688
n÷5 14277350.4

Exponentiation

ny
n2 5096068361109504
n3 3.6379176826957E+23
n4 2.5969912741101E+31
n5 1.8539077203106E+39

Nth Root

y√n
2√n 8449.0681142952
3√n 414.83227750874
4√n 91.918812624485
5√n 37.215471404022

Divisors of 71386752

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71386751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71386752 can be divided by 32 positive divisors. The sum of these divisors (counting 71386752) is 1, the average is 0.03125.

Base conversion 71386752

Base System Value
2 Binary 100010000010100011010000000
3 Ternary 11222022211012210
4 Quaternary 10100110122000
5 Quinary 121233334002
6 Senary 11030022120
8 Octal 420243200
10 Decimal 71386752
12 Duodecimal 1baa7940
16 Hexadecimal 4414680
20 Vigesimal 12636hc
36 Base36 16i2dc

Cryptographic Hash Functions

md5 df6edaa6abdeaf848b14b0e2f7a50f52
sha1 bfd6e6e9143fdf6a1e7d0579b8e328a1baa77042
sha256 407b15c381141e83320f4f0600b32008fdb3938efb51864603a9c059d229adbb
sha512 dc78d9d6046c12701af2034d97241c1e131d32a8aa52275f398d3cc751f960384754c4f75c1ace96426b7c811848ea1e0a4ccbf3502c1cd63fc4721b6f0e54c8
ripemd-160 423b5cbd09e576ea05e30be1a3c8041735839f38

71386752 as geometric shapes

Circle

Radius = n
Diameter 142773504
Circumference 448536191.29367
Area 1.6009770925453E+16

Sphere

Radius = n
Volume 1.5238473955095E+24
Surface area 6.4039083701812E+16
Circumference 448536191.29367

Square

Length = n
Perimeter 285547008
Area 5096068361109504
Diagonal 100956112.85216

Cube

Length = n
Surface area 30576410166657024
Volume 3.6379176826957E+23
Space diagonal 123645481.45132

Equilateral Triangle

Length = n
Perimeter 214160256
Area 2.2066623300715E+15
Altitude 61822740.72566

Triangular Pyramid

Length = n
Surface area 2.2066623300715E+15
Volume 4.287327104721E+22
Height 33652037.617388