71399331 (number)

71399331 is an odd 8-digits composite number following 71399330 and preceding 71399332. In scientific notation, it is written as 7.1399331 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 46590336 positive integers (up to 71399331) that are relatively prime to 71399331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399331 × 10^7
Engineering notation 7.1399331 × 10^6

Prime Factorization of 71399331

Prime Factorization 79 × 3 × 3 × 137 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23799777
Product of the distinct prime numbers

The prime factorization of 71399331 is 79 × 3 × 3 × 137 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 51, 67, 359, 751, 8932, 4463, 50159, 82391, 902755, 304764, 7967618, 5452406, 68667886, 30018071, 799059297, 698543030, 9705747239, 8935373248

Basic calculations (n = 71399331)

Multiplication

n×y
n×2 142798662
n×3 214197993
n×4 285597324
n×5 356996655

Division

n÷y
n÷2 35699665.5
n÷3 23799777
n÷3 17849832.75
n÷5 14279866.2

Exponentiation

ny
n2 5097864467247561
n3 3.6398411249015E+23
n4 2.5988222126425E+31
n5 1.8555416737062E+39

Nth Root

y√n
2√n 8449.8124831265
3√n 414.85664182755
4√n 91.922861591263
5√n 37.216782853022

Divisors of 71399331

1, 3, 9, 79, 137, 237, 411, 711, 733, 1233, 2199, 6597, 10823, 32469, 57907, 97407, 100421, 173721, 301263, 521163, 903789, 7933259, 23799777, 71399331

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 -71399330
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 71399331 can be divided by 24 positive divisors. The sum of these divisors (counting 71399331) is 1, the average is 0.041666666666667.

Base conversion 71399331

Base System Value
2 Binary 100010000010111011110100011
3 Ternary 11222100110110200
4 Quaternary 10100113132203
5 Quinary 121234234311
6 Senary 11030200243
8 Octal 420273643
10 Decimal 71399331
12 Duodecimal 1bab3083
16 Hexadecimal 44177a3
20 Vigesimal 1264i6b
36 Base36 16ic2r

Cryptographic Hash Functions

md5 73f81b89f41123bea4a71d049b2e125a
sha1 1736a85a80aea659749793a8831ec53c92811552
sha256 52a8a5d258406674bcbc2124f963b4718ce23d75271c264a0c98758dfcb8e13c
sha512 8547d5c313bb616447ba094369dfe8cd32186aa314699d5778c5fe56c3266cdfbc6b40520f41f8863b4349d5af3d65df1235a89ef9b8a7e61c4dc94cd2351495
ripemd-160 f8ec1c0055f91aea70ebbebc6e0a8b109427b0a2

71399331 as geometric shapes

Circle

Radius = n
Diameter 142798662
Circumference 448615227.48165
Area 1.6015413559301E+16

Sphere

Radius = n
Volume 1.5246530850966E+24
Surface area 6.4061654237206E+16
Circumference 448615227.48165

Square

Length = n
Perimeter 285597324
Area 5097864467247561
Diagonal 100973902.24457

Cube

Length = n
Surface area 30587186803485366
Volume 3.6398411249015E+23
Space diagonal 123667268.91843

Equilateral Triangle

Length = n
Perimeter 214197993
Area 2.2074400668432E+15
Altitude 61833634.459214

Triangular Pyramid

Length = n
Surface area 2.2074400668432E+15
Volume 4.2895939030992E+22
Height 33657967.414855