71345486 (number)

71345486 is an even 8-digits composite number following 71345485 and preceding 71345487. In scientific notation, it is written as 7.1345486 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34640760 positive integers (up to 71345486) that are relatively prime to 71345486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345486 × 10^7
Engineering notation 7.1345486 × 10^6

Prime Factorization of 71345486

Prime Factorization 2 × 71 × 67 × 7499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345486
Product of the distinct prime numbers

The prime factorization of 71345486 is 2 × 71 × 67 × 7499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 15, 15, 742, 587, 7085, 2220, 47223, 61419, 628558, 904892, 402221, 7740242, 9851906, 22657703, 940405774, 515254744, 3301152338, 5525315459

Basic calculations (n = 71345486)

Multiplication

n×y
n×2 142690972
n×3 214036458
n×4 285381944
n×5 356727430

Division

n÷y
n÷2 35672743
n÷3 23781828.666667
n÷3 17836371.5
n÷5 14269097.2

Exponentiation

ny
n2 5090178372576196
n3 3.6316124981814E+23
n4 2.5909915864642E+31
n5 1.848555539582E+39

Nth Root

y√n
2√n 8446.6257168173
3√n 414.75232911562
4√n 91.905526040698
5√n 37.211167835578

Divisors of 71345486

1, 2, 67, 71, 134, 142, 4757, 7499, 9514, 14998, 502433, 532429, 1004866, 1064858, 35672743, 71345486

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 -71345485
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 71345486 can be divided by 16 positive divisors. The sum of these divisors (counting 71345486) is 1, the average is 0.0625.

Base conversion 71345486

Base System Value
2 Binary 100010000001010010101001110
3 Ternary 11222020201121102
4 Quaternary 10100022111032
5 Quinary 121231023421
6 Senary 11025103102
8 Octal 420122516
10 Decimal 71345486
12 Duodecimal 1ba87a92
16 Hexadecimal 440a54e
20 Vigesimal 125i3e6
36 Base36 16h6j2

Cryptographic Hash Functions

md5 a10ff35fe3ded4913e6fdb50700be1c7
sha1 51d525eedcfd86d84d8cc771cd46c49aa0fbf6f0
sha256 bdfe986f023888603a1e37fb3d7af6611d1c15881afda056eb5a933852294832
sha512 5a1343932efdac8bd20cddd90db09227c6fe5a739a94b29a82b243b64a0bf70395d5eea029bb01583d0698f0f57b38786e2eaf9cee7467d71113c467a4198358
ripemd-160 d1528b5a69b40d77bad480242d46c8e128526d98

71345486 as geometric shapes

Circle

Radius = n
Diameter 142690972
Circumference 448276909.36879
Area 1.5991266980747E+16

Sphere

Radius = n
Volume 1.5212062859962E+24
Surface area 6.3965067922988E+16
Circumference 448276909.36879

Square

Length = n
Perimeter 285381944
Area 5090178372576196
Diagonal 100897753.9153

Cube

Length = n
Surface area 30541070235457176
Volume 3.6316124981814E+23
Space diagonal 123574006.64269

Equilateral Triangle

Length = n
Perimeter 214036458
Area 2.2041118902226E+15
Altitude 61787003.321347

Triangular Pyramid

Length = n
Surface area 2.2041118902226E+15
Volume 4.2798963735098E+22
Height 33632584.638433