71325418 (number)

71325418 is an even 8-digits composite number following 71325417 and preceding 71325419. In scientific notation, it is written as 7.1325418 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 34621776 positive integers (up to 71325418) that are relatively prime to 71325418.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand four hundred eighteen

Notation

Scientific notation 7.1325418 × 10^7
Engineering notation 7.1325418 × 10^6

Prime Factorization of 71325418

Prime Factorization 2 × 37 × 643 × 1499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71325418
Product of the distinct prime numbers

The prime factorization of 71325418 is 2 × 37 × 643 × 1499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 62, 6, 360, 619, 9188, 9821, 19919, 83280, 801807, 809109, 6835240, 2760497, 49987879, 9634566, 291314814, 272362081, 9282789433, 1656284397

Basic calculations (n = 71325418)

Multiplication

n×y
n×2 142650836
n×3 213976254
n×4 285301672
n×5 356627090

Division

n÷y
n÷2 35662709
n÷3 23775139.333333
n÷3 17831354.5
n÷5 14265083.6

Exponentiation

ny
n2 5087315252874724
n3 3.6285488690907E+23
n4 2.5880776482132E+31
n5 1.8459572007526E+39

Nth Root

y√n
2√n 8445.437703281
3√n 414.71343840361
4√n 91.899062581079
5√n 37.209074254636

Divisors of 71325418

1, 2, 37, 74, 643, 1286, 1499, 2998, 23791, 47582, 55463, 110926, 963857, 1927714, 35662709, 71325418

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 -71325417
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 71325418 can be divided by 16 positive divisors. The sum of these divisors (counting 71325418) is 1, the average is 0.0625.

Base conversion 71325418

Base System Value
2 Binary 100010000000101011011101010
3 Ternary 11222012201002011
4 Quaternary 10100011123222
5 Quinary 121224403133
6 Senary 11024430134
8 Octal 420053352
10 Decimal 71325418
12 Duodecimal 1ba7834a
16 Hexadecimal 44056ea
20 Vigesimal 125fdai
36 Base36 16gr1m

Cryptographic Hash Functions

md5 bcb4e47a9b79f7333a8480b5fbc6d9a6
sha1 26d4b266195ab37745e2a809f4d9900b0420a34c
sha256 c8562751d580c3bed9de89e90e8e70ccbcc24eadc011915d8fad2a3a567794cb
sha512 ce20bb846c6d8cdabc4fa2a89938f095f9320979241a2866810307f1b86ed05c90094d3d961909b329f9f15d640e463a3b89f99db8b2dc8c0b744fbbd6618135
ripemd-160 8f8738ab45d2f418dcba5df8ac8d1037b4e52891

71325418 as geometric shapes

Circle

Radius = n
Diameter 142650836
Circumference 448150818.40604
Area 1.5982272224927E+16

Sphere

Radius = n
Volume 1.5199229960436E+24
Surface area 6.3929088899706E+16
Circumference 448150818.40604

Square

Length = n
Perimeter 285301672
Area 5087315252874724
Diagonal 100869373.47753

Cube

Length = n
Surface area 30523891517248344
Volume 3.6285488690907E+23
Space diagonal 123539247.84709

Equilateral Triangle

Length = n
Perimeter 213976254
Area 2.2028721230248E+15
Altitude 61769623.923544

Triangular Pyramid

Length = n
Surface area 2.2028721230248E+15
Volume 4.2762858520013E+22
Height 33623124.49251