71339391 (number)

71339391 is an odd 8-digits composite number following 71339390 and preceding 71339392. In scientific notation, it is written as 7.1339391 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 45741696 positive integers (up to 71339391) that are relatively prime to 71339391.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand three hundred ninety-one

Notation

Scientific notation 7.1339391 × 10^7
Engineering notation 7.1339391 × 10^6

Prime Factorization of 71339391

Prime Factorization 3 × 3 × 29 × 617 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23779797
Product of the distinct prime numbers

The prime factorization of 71339391 is 3 × 3 × 29 × 617 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 26, 54, 15, 560, 2164, 740, 81471, 99049, 552981, 63308, 2069942, 9693983, 19592387, 3911316, 563577003, 838788618, 564636284, 7572019468

Basic calculations (n = 71339391)

Multiplication

n×y
n×2 142678782
n×3 214018173
n×4 285357564
n×5 356696955

Division

n÷y
n÷2 35669695.5
n÷3 23779797
n÷3 17834847.75
n÷5 14267878.2

Exponentiation

ny
n2 5089308708250881
n3 3.6306818385761E+23
n4 2.5901063127878E+31
n5 1.8477660697954E+39

Nth Root

y√n
2√n 8446.2649141499
3√n 414.7405181024
4√n 91.90356311999
5√n 37.210532028518

Divisors of 71339391

1, 3, 9, 29, 87, 261, 443, 617, 1329, 1851, 3987, 5553, 12847, 17893, 38541, 53679, 115623, 161037, 273331, 819993, 2459979, 7926599, 23779797, 71339391

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71339390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71339391 can be divided by 24 positive divisors. The sum of these divisors (counting 71339391) is 1, the average is 0.041666666666667.

Base conversion 71339391

Base System Value
2 Binary 100010000001000110101111111
3 Ternary 11222020102020200
4 Quaternary 10100020311333
5 Quinary 121230330031
6 Senary 11025014543
8 Octal 420106577
10 Decimal 71339391
12 Duodecimal 1ba84453
16 Hexadecimal 4408d7f
20 Vigesimal 125h89b
36 Base36 16h1tr

Cryptographic Hash Functions

md5 3de2dfed0ee039759febd1bab5dfacff
sha1 c161d3ac19d29eae6f24c6b20b6e34a3ba2e42c7
sha256 42f8dc4d4369cfdd9669d60470e72b4ea77eb87d86d87af09092a8351f980684
sha512 af6092aa2dfb9188228228069f014263f6fc8b41d07e1e6eb3a92f890386e789d9afabe1e977eabbbe2e1f11ea236948d28b67abb0964f9d4ce2b4049fcf9e2e
ripemd-160 4b7b4d1d761a66076542926d975f83b71b2cf5c1

71339391 as geometric shapes

Circle

Radius = n
Diameter 142678782
Circumference 448238613.35434
Area 1.5988534849692E+16

Sphere

Radius = n
Volume 1.5208164522124E+24
Surface area 6.3954139398766E+16
Circumference 448238613.35434

Square

Length = n
Perimeter 285357564
Area 5089308708250881
Diagonal 100889134.28364

Cube

Length = n
Surface area 30535852249505286
Volume 3.6306818385761E+23
Space diagonal 123563449.79302

Equilateral Triangle

Length = n
Perimeter 214018173
Area 2.2037353145233E+15
Altitude 61781724.896511

Triangular Pyramid

Length = n
Surface area 2.2037353145233E+15
Volume 4.2787995806467E+22
Height 33629711.427879