71340561 (number)

71340561 is an odd 8-digits composite number following 71340560 and preceding 71340562. In scientific notation, it is written as 7.1340561 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 47386080 positive integers (up to 71340561) that are relatively prime to 71340561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340561 × 10^7
Engineering notation 7.1340561 × 10^6

Prime Factorization of 71340561

Prime Factorization 9 × 3 × 281 × 9403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71340561
Product of the distinct prime numbers

The prime factorization of 71340561 is 9 × 3 × 281 × 9403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 34, 51, 48, 494, 2945, 9184, 33010, 54193, 628401, 236323, 794194, 6437222, 41669321, 40683881, 276567428, 705555786, 324786186, 6332622395

Basic calculations (n = 71340561)

Multiplication

n×y
n×2 142681122
n×3 214021683
n×4 285362244
n×5 356702805

Division

n÷y
n÷2 35670280.5
n÷3 23780187
n÷3 17835140.25
n÷5 14268112.2

Exponentiation

ny
n2 5089475643794721
n3 3.6308604762415E+23
n4 2.590276232878E+31
n5 1.8479175959848E+39

Nth Root

y√n
2√n 8446.3341752502
3√n 414.74278540403
4√n 91.903939933227
5√n 37.210654081808

Divisors of 71340561

1, 3, 9, 27, 281, 843, 2529, 7587, 9403, 28209, 84627, 253881, 2642243, 7926729, 23780187, 71340561

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 -71340560
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 71340561 can be divided by 16 positive divisors. The sum of these divisors (counting 71340561) is 1, the average is 0.0625.

Base conversion 71340561

Base System Value
2 Binary 100010000001001001000010001
3 Ternary 11222020110212000
4 Quaternary 10100021020101
5 Quinary 121230344221
6 Senary 11025024213
8 Octal 420111021
10 Decimal 71340561
12 Duodecimal 1ba85069
16 Hexadecimal 4409211
20 Vigesimal 125hb81
36 Base36 16h2q9

Cryptographic Hash Functions

md5 3f9ca4372d8d3e28f11cd7900dd63729
sha1 d896fdeb58d4d2891bfbae79b3f59f4da712a9a8
sha256 03cc42024b17b08df91456c38cc8d012e32567a8432c29df946ca73110aa40bb
sha512 796088b1aadaa3ee617b38d3bfb44c1fab248e2f69875267ca5d190b618f40c59bf4101ad64f890a4958b5e14c624fa61b6fecbf5b5fdfeb20ed44d98067b62b
ripemd-160 726a98ca137c029b3bbbca2aed247bbaf251bb90

71340561 as geometric shapes

Circle

Radius = n
Diameter 142681122
Circumference 448245964.68115
Area 1.598905929317E+16

Sphere

Radius = n
Volume 1.5208912797827E+24
Surface area 6.3956237172679E+16
Circumference 448245964.68115

Square

Length = n
Perimeter 285362244
Area 5089475643794721
Diagonal 100890788.91351

Cube

Length = n
Surface area 30536853862768326
Volume 3.6308604762415E+23
Space diagonal 123565476.29247

Equilateral Triangle

Length = n
Perimeter 214021683
Area 2.2038075997342E+15
Altitude 61782738.146233

Triangular Pyramid

Length = n
Surface area 2.2038075997342E+15
Volume 4.2790101071543E+22
Height 33630262.971168