71305864 (number)

71305864 is an even 8-digits composite number following 71305863 and preceding 71305865. In scientific notation, it is written as 7.1305864 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 30242304 positive integers (up to 71305864) that are relatively prime to 71305864.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred five thousand eight hundred sixty-four

Notation

Scientific notation 7.1305864 × 10^7
Engineering notation 7.1305864 × 10^6

Prime Factorization of 71305864

Prime Factorization 2 × 2 × 2 × 7 × 97 × 13127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17826466
Product of the distinct prime numbers

The prime factorization of 71305864 is 2 × 2 × 2 × 7 × 97 × 13127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 90, 75, 502, 163, 6476, 9395, 52949, 15839, 752831, 354046, 5727684, 7663765, 22092285, 11964144, 282096241, 233519520, 9057146368, 8707263154

Basic calculations (n = 71305864)

Multiplication

n×y
n×2 142611728
n×3 213917592
n×4 285223456
n×5 356529320

Division

n÷y
n÷2 35652932
n÷3 23768621.333333
n÷3 17826466
n÷5 14261172.8

Exponentiation

ny
n2 5084526240786496
n3 3.6255653662995E+23
n4 2.5852407093246E+31
n5 1.8434282242637E+39

Nth Root

y√n
2√n 8444.2799574623
3√n 414.67553677856
4√n 91.892763357417
5√n 37.207033843072

Divisors of 71305864

1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 13127, 26254, 52508, 91889, 105016, 183778, 367556, 735112, 1273319, 2546638, 5093276, 8913233, 10186552, 17826466, 35652932, 71305864

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 -71305863
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 71305864 can be divided by 32 positive divisors. The sum of these divisors (counting 71305864) is 1, the average is 0.03125.

Base conversion 71305864

Base System Value
2 Binary 100010000000000101010001000
3 Ternary 11222011201020221
4 Quaternary 10100000222020
5 Quinary 121223241424
6 Senary 11024155424
8 Octal 420005210
10 Decimal 71305864
12 Duodecimal 1ba68b74
16 Hexadecimal 4400a88
20 Vigesimal 125d4d4
36 Base36 16gbyg

Cryptographic Hash Functions

md5 0607c545006d9d7a5987decf93567e35
sha1 894ce80641a9541b5d2e7d680c1da292fb9b8e25
sha256 e5a75bc3423e924f8728d822d05099679556f029f33df212b15280786c7d4fdf
sha512 ed15e42f08d9e1275fbf5d77979b60d8c15b303610a9a780bc0bb285fdd18673c08b0a336e53c5af5a2928dba7b70f1cb0b2743c4919f207926de7f6b6e6c13a
ripemd-160 23e86a3b8fcb0f590891e1a816067be6e7cb84b9

71305864 as geometric shapes

Circle

Radius = n
Diameter 142611728
Circumference 448027957.00055
Area 1.5973510285039E+16

Sphere

Radius = n
Volume 1.5186732693168E+24
Surface area 6.3894041140158E+16
Circumference 448027957.00055

Square

Length = n
Perimeter 285223456
Area 5084526240786496
Diagonal 100841719.94553

Cube

Length = n
Surface area 30507157444718976
Volume 3.6255653662995E+23
Space diagonal 123505379.3256

Equilateral Triangle

Length = n
Perimeter 213917592
Area 2.2016644453648E+15
Altitude 61752689.662798

Triangular Pyramid

Length = n
Surface area 2.2016644453648E+15
Volume 4.2727697602425E+22
Height 33613906.64851