71328436 (number)

71328436 is an even 8-digits composite number following 71328435 and preceding 71328437. In scientific notation, it is written as 7.1328436 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 35641080 positive integers (up to 71328436) that are relatively prime to 71328436.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand four hundred thirty-six

Notation

Scientific notation 7.1328436 × 10^7
Engineering notation 7.1328436 × 10^6

Prime Factorization of 71328436

Prime Factorization 2 × 2 × 1831 × 9739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35664218
Product of the distinct prime numbers

The prime factorization of 71328436 is 2 × 2 × 1831 × 9739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 7, 65, 30, 195, 1750, 5597, 40734, 15936, 855385, 163485, 2856689, 8073991, 37986830, 36291276, 492286909, 72806129, 3832489730, 3444017373

Basic calculations (n = 71328436)

Multiplication

n×y
n×2 142656872
n×3 213985308
n×4 285313744
n×5 356642180

Division

n÷y
n÷2 35664218
n÷3 23776145.333333
n÷3 17832109
n÷5 14265687.2

Exponentiation

ny
n2 5087745782206096
n3 3.6290094941036E+23
n4 2.5885157144356E+31
n5 1.8463477747211E+39

Nth Root

y√n
2√n 8445.616377743
3√n 414.71928759239
4√n 91.900034699357
5√n 37.20938913561

Divisors of 71328436

1, 2, 4, 1831, 3662, 7324, 9739, 19478, 38956, 17832109, 35664218, 71328436

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 -71328435
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 71328436 can be divided by 12 positive divisors. The sum of these divisors (counting 71328436) is 1, the average is 0.083333333333333.

Base conversion 71328436

Base System Value
2 Binary 100010000000110001010110100
3 Ternary 11222012212012221
4 Quaternary 10100012022310
5 Quinary 121230002221
6 Senary 11024452124
8 Octal 420061264
10 Decimal 71328436
12 Duodecimal 1ba7a044
16 Hexadecimal 44062b4
20 Vigesimal 125g11g
36 Base36 16gtdg

Cryptographic Hash Functions

md5 08e2db800f8298a7bc13a3ca7f4cd0ba
sha1 ebf8c7ad8fa93c78d01109f95acd5155ad1d4ee4
sha256 030d3b709a39f4fe0bafaf104dc11b8bc704b7a76be72fe12febdb948642865a
sha512 9c206566d75a5fd306b52d04d9d3bd4604522f50172d485d7c5fc6719be871ec933efa7be7dd827523898d5d36364732bae241a2a8e6cd2955ac8b86a26d1b5d
ripemd-160 2017dbeebf1890845fdcc03fbbaf7e05df6ff281

71328436 as geometric shapes

Circle

Radius = n
Diameter 142656872
Circumference 448169781.0593
Area 1.5983624772711E+16

Sphere

Radius = n
Volume 1.5201159421978E+24
Surface area 6.3934499090845E+16
Circumference 448169781.0593

Square

Length = n
Perimeter 285313744
Area 5087745782206096
Diagonal 100873641.57406

Cube

Length = n
Surface area 30526474693236576
Volume 3.6290094941036E+23
Space diagonal 123544475.17642

Equilateral Triangle

Length = n
Perimeter 213985308
Area 2.2030585476938E+15
Altitude 61772237.588212

Triangular Pyramid

Length = n
Surface area 2.2030585476938E+15
Volume 4.276828703785E+22
Height 33624547.191354