71345485 (number)

71345485 is an odd 8-digits composite number following 71345484 and preceding 71345486. In scientific notation, it is written as 7.1345485 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 57000720 positive integers (up to 71345485) that are relatively prime to 71345485.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand four hundred eighty-five

Notation

Scientific notation 7.1345485 × 10^7
Engineering notation 7.1345485 × 10^6

Prime Factorization of 71345485

Prime Factorization 5 × 787 × 18131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71345485
Product of the distinct prime numbers

The prime factorization of 71345485 is 5 × 787 × 18131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345485)

Multiplication

n×y
n×2 142690970
n×3 214036455
n×4 285381940
n×5 356727425

Division

n÷y
n÷2 35672742.5
n÷3 23781828.333333
n÷3 17836371.25
n÷5 14269097

Exponentiation

ny
n2 5090178229885225
n3 3.631612345476E+23
n4 2.5909914411997E+31
n5 1.8485554100325E+39

Nth Root

y√n
2√n 8446.6256576221
3√n 414.75232717786
4√n 91.905525718654
5√n 37.211167731265

Divisors of 71345485

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 -71345484
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 71345485 can be divided by 8 positive divisors. The sum of these divisors (counting 71345485) is 1, the average is 0.125.

Base conversion 71345485

Base System Value
2 Binary 100010000001010010101001101
3 Ternary 11222020201121101
4 Quaternary 10100022111031
5 Quinary 121231023420
6 Senary 11025103101
8 Octal 420122515
10 Decimal 71345485
12 Duodecimal 1ba87a91
16 Hexadecimal 440a54d
20 Vigesimal 125i3e5
36 Base36 16h6j1

Cryptographic Hash Functions

md5 1670d4ec27032246258a0e325f09f0a7
sha1 8f2f84dec191c828dc269607420da65ceee7d97d
sha256 cc1a0418015eff138385c37a8026df73e8e81276250cb44086d45fd3c8e222f0
sha512 0540a28e3ea96c63d1f71925963ddb319fc8d2dcd14caa1f0bb95a4e0dd649bed71b4a0c3046814c118245a5ffeaed48a0875f844addab655d9d1e3cc8e936a8
ripemd-160 f5ad2df6bd063fd0f0041839bb200f81f313a4c2

71345485 as geometric shapes

Circle

Radius = n
Diameter 142690970
Circumference 448276903.0856
Area 1.599126653247E+16

Sphere

Radius = n
Volume 1.5212062220311E+24
Surface area 6.396506612988E+16
Circumference 448276903.0856

Square

Length = n
Perimeter 285381940
Area 5090178229885225
Diagonal 100897752.50109

Cube

Length = n
Surface area 30541069379311350
Volume 3.631612345476E+23
Space diagonal 123574004.91064

Equilateral Triangle

Length = n
Perimeter 214036455
Area 2.2041118284356E+15
Altitude 61787002.455322

Triangular Pyramid

Length = n
Surface area 2.2041118284356E+15
Volume 4.2798961935448E+22
Height 33632584.167029