71325818 (number)

71325818 is an even 8-digits composite number following 71325817 and preceding 71325819. In scientific notation, it is written as 7.1325818 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 35064576 positive integers (up to 71325818) that are relatively prime to 71325818.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1325818 × 10^7
Engineering notation 7.1325818 × 10^6

Prime Factorization of 71325818

Prime Factorization 2 × 73 × 457 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71325818
Product of the distinct prime numbers

The prime factorization of 71325818 is 2 × 73 × 457 × 1069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 14, 14, 484, 275, 6109, 4462, 70386, 66399, 735630, 318435, 4208501, 429855, 26802369, 17131431, 531337961, 240655607, 440628197, 9816700149

Basic calculations (n = 71325818)

Multiplication

n×y
n×2 142651636
n×3 213977454
n×4 285303272
n×5 356629090

Division

n÷y
n÷2 35662909
n÷3 23775272.666667
n÷3 17831454.5
n÷5 14265163.6

Exponentiation

ny
n2 5087372313369124
n3 3.6286099172161E+23
n4 2.5881357054835E+31
n5 1.8460089628862E+39

Nth Root

y√n
2√n 8445.4613846728
3√n 414.71421365349
4√n 91.899191425566
5√n 37.209115988977

Divisors of 71325818

1, 2, 73, 146, 457, 914, 1069, 2138, 33361, 66722, 78037, 156074, 488533, 977066, 35662909, 71325818

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 -71325817
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 71325818 can be divided by 16 positive divisors. The sum of these divisors (counting 71325818) is 1, the average is 0.0625.

Base conversion 71325818

Base System Value
2 Binary 100010000000101100001111010
3 Ternary 11222012201121222
4 Quaternary 10100011201322
5 Quinary 121224411233
6 Senary 11024432042
8 Octal 420054172
10 Decimal 71325818
12 Duodecimal 1ba78622
16 Hexadecimal 440587a
20 Vigesimal 125feai
36 Base36 16grcq

Cryptographic Hash Functions

md5 e6066ae6eeba97a7b4ddc04599eb5df7
sha1 06c733f9b6ff0a34b53b8ee16ddc24bdca433dbf
sha256 1b02dfb75a9af7ed080b540d8b7475c0c724119dc531a3708498b79b2aedc7d9
sha512 2166ac81c608f278468c674c237cc84d0418f1aa74dc1a38cf59fa2265cbb0c105f3f1c9843532f7485d4204bec5bd5e3fc67004735933a847ba2daf060d210e
ripemd-160 19fdcdee70b75862f2dd6b3f3045a261a1c3438c

71325818 as geometric shapes

Circle

Radius = n
Diameter 142651636
Circumference 448153331.68017
Area 1.5982451485757E+16

Sphere

Radius = n
Volume 1.5199485678225E+24
Surface area 6.3929805943026E+16
Circumference 448153331.68017

Square

Length = n
Perimeter 285303272
Area 5087372313369124
Diagonal 100869939.16296

Cube

Length = n
Surface area 30524233880214744
Volume 3.6286099172161E+23
Space diagonal 123539940.66741

Equilateral Triangle

Length = n
Perimeter 213977454
Area 2.2028968309436E+15
Altitude 61769970.333705

Triangular Pyramid

Length = n
Surface area 2.2028968309436E+15
Volume 4.276357797907E+22
Height 33623313.054318