71315085 (number)

71315085 is an odd 8-digits composite number following 71315084 and preceding 71315086. In scientific notation, it is written as 7.1315085 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 35795200 positive integers (up to 71315085) that are relatively prime to 71315085.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand eighty-five

Notation

Scientific notation 7.1315085 × 10^7
Engineering notation 7.1315085 × 10^6

Prime Factorization of 71315085

Prime Factorization 3 × 5 × 17 × 17 × 16451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4195005
Product of the distinct prime numbers

The prime factorization of 71315085 is 3 × 5 × 17 × 17 × 16451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 15, 56, 301, 297, 924, 355, 94823, 64231, 216338, 215092, 6558252, 4682600, 18068659, 2755069, 300668648, 551811350, 3756712618, 1205350961

Basic calculations (n = 71315085)

Multiplication

n×y
n×2 142630170
n×3 213945255
n×4 285260340
n×5 356575425

Division

n÷y
n÷2 35657542.5
n÷3 23771695
n÷3 17828771.25
n÷5 14263017

Exponentiation

ny
n2 5085841348557225
n3 3.6269720806887E+23
n4 2.5865782222694E+31
n5 1.8446204578029E+39

Nth Root

y√n
2√n 8444.8259307105
3√n 414.69341075647
4√n 91.895734018019
5√n 37.207996087394

Divisors of 71315085

1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 16451, 49353, 82255, 246765, 279667, 839001, 1398335, 4195005, 4754339, 14263017, 23771695, 71315085

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 -71315084
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 71315085 can be divided by 24 positive divisors. The sum of these divisors (counting 71315085) is 1, the average is 0.041666666666667.

Base conversion 71315085

Base System Value
2 Binary 100010000000010111010001101
3 Ternary 11222012011220110
4 Quaternary 10100002322031
5 Quinary 121224040320
6 Senary 11024310233
8 Octal 420027215
10 Decimal 71315085
12 Duodecimal 1ba72379
16 Hexadecimal 4402e8d
20 Vigesimal 125e7e5
36 Base36 16gj2l

Cryptographic Hash Functions

md5 f29a44b8c6deda99b354ea2c2d4bbada
sha1 4492cbd256a7d4c2d01a59d07ad33e0c594398a9
sha256 14f1e03c170a2859c8c0aa6b1f63edd0458fca652da2e761fa0913ba4a887094
sha512 d77df656e3164de26ff167c70ff5fd28917c9264ae60a0a38ce271085a051d72c2e2ab11922dfb57829fd8d899650ffabdc6d962ecc1994112f6f532bc43043d
ripemd-160 191541eb5c3b4e4b1ee4a928e7b8ae4028351df7

71315085 as geometric shapes

Circle

Radius = n
Diameter 142630170
Circumference 448085894.25226
Area 1.5977641817951E+16

Sphere

Radius = n
Volume 1.5192625124623E+24
Surface area 6.3910567271802E+16
Circumference 448085894.25226

Square

Length = n
Perimeter 285260340
Area 5085841348557225
Diagonal 100854760.40879

Cube

Length = n
Surface area 30515048091343350
Volume 3.6269720806887E+23
Space diagonal 123521350.56609

Equilateral Triangle

Length = n
Perimeter 213945255
Area 2.2022339037339E+15
Altitude 61760675.283047

Triangular Pyramid

Length = n
Surface area 2.2022339037339E+15
Volume 4.2744275890488E+22
Height 33618253.469597