71330391 (number)

71330391 is an odd 8-digits composite number following 71330390 and preceding 71330392. In scientific notation, it is written as 7.1330391 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 43122960 positive integers (up to 71330391) that are relatively prime to 71330391.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1330391 × 10^7
Engineering notation 7.1330391 × 10^6

Prime Factorization of 71330391

Prime Factorization 33 × 3 × 607 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71330391
Product of the distinct prime numbers

The prime factorization of 71330391 is 33 × 3 × 607 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 50, 15, 466, 361, 3536, 104, 24858, 63995, 372268, 331751, 5587728, 9665413, 11909181, 92705471, 948874620, 646398767, 6337656987, 7216128514

Basic calculations (n = 71330391)

Multiplication

n×y
n×2 142660782
n×3 213991173
n×4 285321564
n×5 356651955

Division

n÷y
n÷2 35665195.5
n÷3 23776797
n÷3 17832597.75
n÷5 14266078.2

Exponentiation

ny
n2 5088024680212881
n3 3.6293078985723E+23
n4 2.5887995146455E+31
n5 1.8466008160028E+39

Nth Root

y√n
2√n 8445.7321174662
3√n 414.72307649176
4√n 91.900664401658
5√n 37.209593103515

Divisors of 71330391

1, 3, 33, 99, 607, 1187, 1821, 3561, 20031, 39171, 60093, 117513, 720509, 2161527, 23776797, 71330391

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 -71330390
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 71330391 can be divided by 16 positive divisors. The sum of these divisors (counting 71330391) is 1, the average is 0.0625.

Base conversion 71330391

Base System Value
2 Binary 100010000000110101001010111
3 Ternary 11222012221220100
4 Quaternary 10100012221113
5 Quinary 121230033031
6 Senary 11024505143
8 Octal 420065127
10 Decimal 71330391
12 Duodecimal 1ba7b1b3
16 Hexadecimal 4406a57
20 Vigesimal 125g5jb
36 Base36 16guvr

Cryptographic Hash Functions

md5 133637bc1181af99e5581d1af3528fa1
sha1 be5458d5e064aa922cf8196de633680bccc84c58
sha256 e481f9b9c16ca45be1b9c7d291da24a010f941d7ba38b16f035a49317af42ff2
sha512 90969e28b6870c04e709cddca5049f4bf013bdaddccc6cbef66b2c5c3713fbb84e5529ab03b496af0098aeb4f53de3079b6566f0446dfc19605e41afcc89bb80
ripemd-160 e85e0ed97538634d5c660dce45822f54707b9efd

71330391 as geometric shapes

Circle

Radius = n
Diameter 142660782
Circumference 448182064.68657
Area 1.598450095664E+16

Sphere

Radius = n
Volume 1.5202409375694E+24
Surface area 6.3938003826561E+16
Circumference 448182064.68657

Square

Length = n
Perimeter 285321564
Area 5088024680212881
Diagonal 100876406.36158

Cube

Length = n
Surface area 30528148081277286
Volume 3.6293078985723E+23
Space diagonal 123547861.33575

Equilateral Triangle

Length = n
Perimeter 213991173
Area 2.2031793140733E+15
Altitude 61773930.667877

Triangular Pyramid

Length = n
Surface area 2.2031793140733E+15
Volume 4.277180376824E+22
Height 33625468.787192