71345345 (number)

71345345 is an odd 8-digits composite number following 71345344 and preceding 71345346. In scientific notation, it is written as 7.1345345 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 53428224 positive integers (up to 71345345) that are relatively prime to 71345345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345345 × 10^7
Engineering notation 7.1345345 × 10^6

Prime Factorization of 71345345

Prime Factorization 85 × 193 × 4349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71345345
Product of the distinct prime numbers

The prime factorization of 71345345 is 85 × 193 × 4349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345345)

Multiplication

n×y
n×2 142690690
n×3 214036035
n×4 285381380
n×5 356726725

Division

n÷y
n÷2 35672672.5
n÷3 23781781.666667
n÷3 17836336.25
n÷5 14269069

Exponentiation

ny
n2 5090158253169025
n3 3.6315909667694E+23
n4 2.5909711042305E+31
n5 1.8485372731635E+39

Nth Root

y√n
2√n 8446.617370285
3√n 414.75205589059
4√n 91.905480632468
5√n 37.211153127489

Divisors of 71345345

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 -71345344
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 71345345 can be divided by 8 positive divisors. The sum of these divisors (counting 71345345) is 1, the average is 0.125.

Base conversion 71345345

Base System Value
2 Binary 100010000001010010011000001
3 Ternary 11222020201102012
4 Quaternary 10100022103001
5 Quinary 121231022340
6 Senary 11025102305
8 Octal 420122301
10 Decimal 71345345
12 Duodecimal 1ba87995
16 Hexadecimal 440a4c1
20 Vigesimal 125i375
36 Base36 16h6f5

Cryptographic Hash Functions

md5 f14ffed0d67b28e22637246c59e09db3
sha1 540ea2a82a612fd1c89da60fdeacc6f3c96a0428
sha256 3b0c1823ee96a6787d08e3eb20b9e5550699533dbb354685c814b1ddb4220f4d
sha512 4d546ff9e5d9cb7a479ff205718631a9a3683d1690136fea11882a95a3b1522a9500dd12905e8a37756dc05e5e00b951204ed2bc08799c69b9c3a8f3ad2fd390
ripemd-160 7edac83d1bc3c72cee05dc649232599573d6e1a7

71345345 as geometric shapes

Circle

Radius = n
Diameter 142690690
Circumference 448276023.43966
Area 1.5991203773765E+16

Sphere

Radius = n
Volume 1.5211972669394E+24
Surface area 6.3964815095061E+16
Circumference 448276023.43966

Square

Length = n
Perimeter 285381380
Area 5090158253169025
Diagonal 100897554.51119

Cube

Length = n
Surface area 30540949519014150
Volume 3.6315909667694E+23
Space diagonal 123573762.42353

Equilateral Triangle

Length = n
Perimeter 214036035
Area 2.2041031782637E+15
Altitude 61786881.211765

Triangular Pyramid

Length = n
Surface area 2.2041031782637E+15
Volume 4.2798709984974E+22
Height 33632518.170396