71159894 (number)

71159894 is an even 8-digits composite number following 71159893 and preceding 71159895. In scientific notation, it is written as 7.1159894 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 32775840 positive integers (up to 71159894) that are relatively prime to 71159894.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred fifty-nine thousand eight hundred ninety-four

Notation

Scientific notation 7.1159894 × 10^7
Engineering notation 7.1159894 × 10^6

Prime Factorization of 71159894

Prime Factorization 2 × 13 × 541 × 5059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71159894
Product of the distinct prime numbers

The prime factorization of 71159894 is 2 × 13 × 541 × 5059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 17, 98, 194, 624, 8266, 8818, 45846, 93704, 272698, 665759, 3369033, 5424918, 73087766, 38347626, 372899986, 239365254, 5650784435, 582875500

Basic calculations (n = 71159894)

Multiplication

n×y
n×2 142319788
n×3 213479682
n×4 284639576
n×5 355799470

Division

n÷y
n÷2 35579947
n÷3 23719964.666667
n÷3 17789973.5
n÷5 14231978.8

Exponentiation

ny
n2 5063730514091236
n3 3.603345266273E+23
n4 2.5641366719339E+31
n5 1.8246369377633E+39

Nth Root

y√n
2√n 8435.6324007154
3√n 414.3923831665
4√n 91.845698868893
5√n 37.191788074775

Divisors of 71159894

1, 2, 13, 26, 541, 1082, 5059, 7033, 10118, 14066, 65767, 131534, 2736919, 5473838, 35579947, 71159894

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 -71159893
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 71159894 can be divided by 16 positive divisors. The sum of these divisors (counting 71159894) is 1, the average is 0.0625.

Base conversion 71159894

Base System Value
2 Binary 100001111011101000001010110
3 Ternary 11221220022000122
4 Quaternary 10033131001112
5 Quinary 121204104034
6 Senary 11021111542
8 Octal 417350126
10 Decimal 71159894
12 Duodecimal 1b9b85b2
16 Hexadecimal 43dd056
20 Vigesimal 124ejee
36 Base36 16d7bq

Cryptographic Hash Functions

md5 ba322667036efd7e5f6a419060a5a98d
sha1 917a4d8d6ae6b105e11b0fcddd504c0a3ea6d995
sha256 fc47592fd8518b03233424f9cc6a0ae9b28e473bc15f80476a05d6639155b917
sha512 4c83052d31d74deb6a2af54ee156fc56240ca0c0e5b229798f128c182d7584205545da887599866c351c776f2fec600e5fd02bcd46cc16cd45e2bdd1d88eafd3
ripemd-160 6ac78d17c5bfde1c51f96d29f5822985c7eba082

71159894 as geometric shapes

Circle

Radius = n
Diameter 142319788
Circumference 447110800.44126
Area 1.5908178582827E+16

Sphere

Radius = n
Volume 1.5093657355828E+24
Surface area 6.363271433131E+16
Circumference 447110800.44126

Square

Length = n
Perimeter 284639576
Area 5063730514091236
Diagonal 100635287.19183

Cube

Length = n
Surface area 30382383084547416
Volume 3.603345266273E+23
Space diagonal 123252551.86922

Equilateral Triangle

Length = n
Perimeter 213479682
Area 2.1926596315607E+15
Altitude 61626275.934608

Triangular Pyramid

Length = n
Surface area 2.1926596315607E+15
Volume 4.2465831212301E+22
Height 33545095.730611