71366281 (number)

71366281 is an odd 8-digits composite number following 71366280 and preceding 71366282. In scientific notation, it is written as 7.1366281 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 59281920 positive integers (up to 71366281) that are relatively prime to 71366281.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-six thousand two hundred eighty-one

Notation

Scientific notation 7.1366281 × 10^7
Engineering notation 7.1366281 × 10^6

Prime Factorization of 71366281

Prime Factorization 7 × 41 × 167 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71366281
Product of the distinct prime numbers

The prime factorization of 71366281 is 7 × 41 × 167 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 4, 23, 413, 257, 6174, 6311, 44314, 3300, 701341, 203531, 2082934, 7100449, 67270313, 33284956, 65997575, 35278478, 3073043181, 2550814359

Basic calculations (n = 71366281)

Multiplication

n×y
n×2 142732562
n×3 214098843
n×4 285465124
n×5 356831405

Division

n÷y
n÷2 35683140.5
n÷3 23788760.333333
n÷3 17841570.25
n÷5 14273256.2

Exponentiation

ny
n2 5093146063770961
n3 3.6347889316112E+23
n4 2.5940136826906E+31
n5 1.8512510939674E+39

Nth Root

y√n
2√n 8447.8565920593
3√n 414.79262102172
4√n 91.912222212605
5√n 37.213336763363

Divisors of 71366281

1, 7, 41, 167, 287, 1169, 1489, 6847, 10423, 47929, 61049, 248663, 427343, 1740641, 10195183, 71366281

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71366280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71366281 can be divided by 16 positive divisors. The sum of these divisors (counting 71366281) is 1, the average is 0.0625.

Base conversion 71366281

Base System Value
2 Binary 100010000001111011010001001
3 Ternary 11222021210010121
4 Quaternary 10100033122021
5 Quinary 121232210111
6 Senary 11025343241
8 Octal 420173211
10 Decimal 71366281
12 Duodecimal 1ba97b21
16 Hexadecimal 440f689
20 Vigesimal 1260fe1
36 Base36 16hmkp

Cryptographic Hash Functions

md5 0abe1274b2d28f534a167ad9d73d369d
sha1 3dc069dba6b52159bcc9078e1edcba5eed098544
sha256 ef5a2d3802af8296665d3cd746f5d68ef1844d2e3f4ee1270ae784b3849bc912
sha512 0cd13274cc0dca4b29967bb86efce0f86ea889afb076afc78f722a2d3f0aac9bef929d286431ded39ad6444c5c3358f2e6ae464c7d10753a4da5fbd6d0918d75
ripemd-160 4b0a579e357be083a60cc1010e24da966e5c43af

71366281 as geometric shapes

Circle

Radius = n
Diameter 142732562
Circumference 448407568.20725
Area 1.6000590257603E+16

Sphere

Radius = n
Volume 1.5225368273199E+24
Surface area 6.400236103041E+16
Circumference 448407568.20725

Square

Length = n
Perimeter 285465124
Area 5093146063770961
Diagonal 100927162.48633

Cube

Length = n
Surface area 30558876382625766
Volume 3.6347889316112E+23
Space diagonal 123610024.63924

Equilateral Triangle

Length = n
Perimeter 214098843
Area 2.2053969382052E+15
Altitude 61805012.319619

Triangular Pyramid

Length = n
Surface area 2.2053969382052E+15
Volume 4.2836398362068E+22
Height 33642387.495443