71369888 (number)

71369888 is an even 8-digits composite number following 71369887 and preceding 71369889. In scientific notation, it is written as 7.1369888 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors. There are 35684928 positive integers (up to 71369888) that are relatively prime to 71369888.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand eight hundred eighty-eight

Notation

Scientific notation 7.1369888 × 10^7
Engineering notation 7.1369888 × 10^6

Prime Factorization of 71369888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2230309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4460618
Product of the distinct prime numbers

The prime factorization of 71369888 is 2 × 2 × 2 × 2 × 2 × 2230309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71369888)

Multiplication

n×y
n×2 142739776
n×3 214109664
n×4 285479552
n×5 356849440

Division

n÷y
n÷2 35684944
n÷3 23789962.666667
n÷3 17842472
n÷5 14273977.6

Exponentiation

ny
n2 5093660913132544
n3 3.6353400888025E+23
n4 2.5945381497974E+31
n5 1.8517189716277E+39

Nth Root

y√n
2√n 8448.0700754669
3√n 414.79960906405
4√n 91.913383549225
5√n 37.213712923618

Divisors of 71369888

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 -71369887
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 71369888 can be divided by 12 positive divisors. The sum of these divisors (counting 71369888) is 1, the average is 0.083333333333333.

Base conversion 71369888

Base System Value
2 Binary 100010000010000010010100000
3 Ternary 11222021222002012
4 Quaternary 10100100102200
5 Quinary 121232314023
6 Senary 11025412052
8 Octal 420202240
10 Decimal 71369888
12 Duodecimal 1ba9a028
16 Hexadecimal 44104a0
20 Vigesimal 12614e8
36 Base36 16hpcw

Cryptographic Hash Functions

md5 a10a5670f825ca5fc1de5817b4cbcaf6
sha1 825d22133d4afdb25805a90f107924ed04561246
sha256 755b7d0e246dbb5b1f8b3fcb39212916d11c8b7843ab5df7655fc6e9620f24fd
sha512 16f8fd2aebade7aba47e0b52f5064b73f10a6df4074c1d86620ebe1c0b4b3094d18a3079e113b8d78c87430ac95cc76441583e200b108f17d14ed05eaf28e477
ripemd-160 9d5a7b7a68185c6edbd12b1c634e942608f0889d

71369888 as geometric shapes

Circle

Radius = n
Diameter 142739776
Circumference 448430231.65665
Area 1.6002207704575E+16

Sphere

Radius = n
Volume 1.5227676955043E+24
Surface area 6.4008830818299E+16
Circumference 448430231.65665

Square

Length = n
Perimeter 285479552
Area 5093660913132544
Diagonal 100932263.55465

Cube

Length = n
Surface area 30561965478795264
Volume 3.6353400888025E+23
Space diagonal 123616272.1465

Equilateral Triangle

Length = n
Perimeter 214109664
Area 2.2056198745183E+15
Altitude 61808136.07325

Triangular Pyramid

Length = n
Surface area 2.2056198745183E+15
Volume 4.2842893811859E+22
Height 33644087.85155