71348865 (number)

71348865 is an odd 8-digits composite number following 71348864 and preceding 71348866. In scientific notation, it is written as 7.1348865 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 31998720 positive integers (up to 71348865) that are relatively prime to 71348865.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-eight thousand eight hundred sixty-five

Notation

Scientific notation 7.1348865 × 10^7
Engineering notation 7.1348865 × 10^6

Prime Factorization of 71348865

Prime Factorization 105 × 53 × 12821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348865
Product of the distinct prime numbers

The prime factorization of 71348865 is 105 × 53 × 12821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348865)

Multiplication

n×y
n×2 142697730
n×3 214046595
n×4 285395460
n×5 356744325

Division

n÷y
n÷2 35674432.5
n÷3 23782955
n÷3 17837216.25
n÷5 14269773

Exponentiation

ny
n2 5090660536788225
n3 3.6321285140013E+23
n4 2.5914824700813E+31
n5 1.848993329077E+39

Nth Root

y√n
2√n 8446.8257351505
3√n 414.75887671975
4√n 91.906614207849
5√n 37.211520301196

Divisors of 71348865

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348865 can be divided by 8 positive divisors. The sum of these divisors (counting 71348865) is 1, the average is 0.125.

Base conversion 71348865

Base System Value
2 Binary 100010000001011001010000001
3 Ternary 11222020220020120
4 Quaternary 10100023022001
5 Quinary 121231130430
6 Senary 11025130453
8 Octal 420131201
10 Decimal 71348865
12 Duodecimal 1ba89a29
16 Hexadecimal 440b281
20 Vigesimal 125ic35
36 Base36 16h94x

Cryptographic Hash Functions

md5 e9ada0614e5f21e618b7d8ec61ddb3f3
sha1 a94774d9c724c29821e244027f935f706241c1b5
sha256 c022aae693150efd3a780d8eb572292821830f9f5e76936e5ea2d3f4228d1bf4
sha512 badab6c10dddeec73680205c8feff93089b3dab45458b2d3a5b090af2eb6156f3db7c41c86b234ee4242364b9088c7284d159ef4b385fc11713b9032bc84fd9c
ripemd-160 2c5669ac9445bc6c481120f92d48e04166b4e99c

71348865 as geometric shapes

Circle

Radius = n
Diameter 142697730
Circumference 448298140.25194
Area 1.5992781744293E+16

Sphere

Radius = n
Volume 1.5214224341974E+24
Surface area 6.3971126977173E+16
Circumference 448298140.25194

Square

Length = n
Perimeter 285395460
Area 5090660536788225
Diagonal 100902532.54293

Cube

Length = n
Surface area 30543963220729350
Volume 3.6321285140013E+23
Space diagonal 123579859.24237

Equilateral Triangle

Length = n
Perimeter 214046595
Area 2.2043206734508E+15
Altitude 61789929.621186

Triangular Pyramid

Length = n
Surface area 2.2043206734508E+15
Volume 4.2805045039856E+22
Height 33634177.514309