71347809 (number)

71347809 is an odd 8-digits composite number following 71347808 and preceding 71347810. In scientific notation, it is written as 7.1347809 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43718400 positive integers (up to 71347809) that are relatively prime to 71347809.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand eight hundred nine

Notation

Scientific notation 7.1347809 × 10^7
Engineering notation 7.1347809 × 10^6

Prime Factorization of 71347809

Prime Factorization 3 × 13 × 7591 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71347809
Product of the distinct prime numbers

The prime factorization of 71347809 is 3 × 13 × 7591 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 15, 12, 618, 801, 4028, 410, 58040, 23074, 938749, 845361, 3542705, 4603083, 38365802, 9035888, 755344181, 827094600, 9233848341, 8989611524

Basic calculations (n = 71347809)

Multiplication

n×y
n×2 142695618
n×3 214043427
n×4 285391236
n×5 356739045

Division

n÷y
n÷2 35673904.5
n÷3 23782603
n÷3 17836952.25
n÷5 14269561.8

Exponentiation

ny
n2 5090509849100481
n3 3.6319672442624E+23
n4 2.5913290523789E+31
n5 1.8488565028528E+39

Nth Root

y√n
2√n 8446.7632262305
3√n 414.75683049456
4√n 91.906274139639
5√n 37.211410150606

Divisors of 71347809

1, 3, 13, 39, 241, 723, 3133, 7591, 9399, 22773, 98683, 296049, 1829431, 5488293, 23782603, 71347809

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 -71347808
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 71347809 can be divided by 16 positive divisors. The sum of these divisors (counting 71347809) is 1, the average is 0.0625.

Base conversion 71347809

Base System Value
2 Binary 100010000001010111001100001
3 Ternary 11222020211210110
4 Quaternary 10100022321201
5 Quinary 121231112214
6 Senary 11025121533
8 Octal 420127141
10 Decimal 71347809
12 Duodecimal 1ba892a9
16 Hexadecimal 440ae61
20 Vigesimal 125i9a9
36 Base36 16h8bl

Cryptographic Hash Functions

md5 def464dc15b4e8177d128e16af57be64
sha1 b58f7927b281a955e5ac6a74439012a4a76a7552
sha256 4df350955ab93a7ad85bbfae152001eaf9a0149c22bb2d6d465d49e0bc7c740c
sha512 0b9584f59f3674027932cb7d7c512570f78babb3c095b86491af3d01a4d9c5d137785f5f53b7e103a9f408460a8e99e2f31f7660f3cffcb4549c9a8c2bd76e86
ripemd-160 9a8e7e9b9a0d35808c3709c577797168ebe0eb35

71347809 as geometric shapes

Circle

Radius = n
Diameter 142695618
Circumference 448291505.20826
Area 1.5992308344961E+16

Sphere

Radius = n
Volume 1.5213548816871E+24
Surface area 6.3969233379842E+16
Circumference 448291505.20826

Square

Length = n
Perimeter 285391236
Area 5090509849100481
Diagonal 100901039.13341

Cube

Length = n
Surface area 30543059094602886
Volume 3.6319672442624E+23
Space diagonal 123578030.19672

Equilateral Triangle

Length = n
Perimeter 214043427
Area 2.204255423768E+15
Altitude 61789015.09836

Triangular Pyramid

Length = n
Surface area 2.204255423768E+15
Volume 4.2803144457756E+22
Height 33633679.711135