71365894 (number)

71365894 is an even 8-digits composite number following 71365893 and preceding 71365895. In scientific notation, it is written as 7.1365894 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 35605416 positive integers (up to 71365894) that are relatively prime to 71365894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1365894 × 10^7
Engineering notation 7.1365894 × 10^6

Prime Factorization of 71365894

Prime Factorization 2 × 463 × 77069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71365894
Product of the distinct prime numbers

The prime factorization of 71365894 is 2 × 463 × 77069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71365894)

Multiplication

n×y
n×2 142731788
n×3 214097682
n×4 285463576
n×5 356829470

Division

n÷y
n÷2 35682947
n÷3 23788631.333333
n÷3 17841473.5
n÷5 14273178.8

Exponentiation

ny
n2 5093090826419236
n3 3.6347298005061E+23
n4 2.5939574166156E+31
n5 1.851200900347E+39

Nth Root

y√n
2√n 8447.8336868099
3√n 414.79187125104
4√n 91.912097608584
5√n 37.213296403708

Divisors of 71365894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71365893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71365894 can be divided by 8 positive divisors. The sum of these divisors (counting 71365894) is 1, the average is 0.125.

Base conversion 71365894

Base System Value
2 Binary 100010000001111010100000110
3 Ternary 11222021202121021
4 Quaternary 10100033110012
5 Quinary 121232202034
6 Senary 11025341354
8 Octal 420172406
10 Decimal 71365894
12 Duodecimal 1ba9785a
16 Hexadecimal 440f506
20 Vigesimal 1260eee
36 Base36 16hm9y

Cryptographic Hash Functions

md5 cc17afb63d87cfc44a7f892e07feabfd
sha1 b698f7d426ea4192bcdbb66f3db510d48975180b
sha256 609159557320b43ac24bb2d4bf4689c1eb0dc20a36190b7d86c0434a847aa03e
sha512 66c91c55f2f3d620501b9af53ebbb7b95220766ae83edcd09edde6238c1ebfe9e9f6887e96b422711e8dc6631898ee3154471a8e2e76a1b8cee9a330c6afba2a
ripemd-160 28507f84452d0e0da98e534ab87fe40f6a0b9877

71365894 as geometric shapes

Circle

Radius = n
Diameter 142731788
Circumference 448405136.61454
Area 1.6000416724344E+16

Sphere

Radius = n
Volume 1.5225120585405E+24
Surface area 6.4001666897377E+16
Circumference 448405136.61454

Square

Length = n
Perimeter 285463576
Area 5093090826419236
Diagonal 100926615.18568

Cube

Length = n
Surface area 30558544958515416
Volume 3.6347298005061E+23
Space diagonal 123609354.33557

Equilateral Triangle

Length = n
Perimeter 214097682
Area 2.2053730197303E+15
Altitude 61804677.167787

Triangular Pyramid

Length = n
Surface area 2.2053730197303E+15
Volume 4.2835701495311E+22
Height 33642205.061894