71291693 (number)

71291693 is an odd 8-digits composite number following 71291692 and preceding 71291694. In scientific notation, it is written as 7.1291693 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 60998080 positive integers (up to 71291693) that are relatively prime to 71291693.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand six hundred ninety-three

Notation

Scientific notation 7.1291693 × 10^7
Engineering notation 7.1291693 × 10^6

Prime Factorization of 71291693

Prime Factorization 17 × 11 × 381239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71291693
Product of the distinct prime numbers

The prime factorization of 71291693 is 17 × 11 × 381239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 9, 20, 680, 15, 8880, 4601, 14955, 89534, 292415, 462132, 209058, 6840435, 90473806, 80716770, 442199467, 686553500, 722693279, 5890123494

Basic calculations (n = 71291693)

Multiplication

n×y
n×2 142583386
n×3 213875079
n×4 285166772
n×5 356458465

Division

n÷y
n÷2 35645846.5
n÷3 23763897.666667
n÷3 17822923.25
n÷5 14258338.6

Exponentiation

ny
n2 5082505490806249
n3 3.6234042112137E+23
n4 2.5831862064076E+31
n5 1.8415971798904E+39

Nth Root

y√n
2√n 8443.4408270562
3√n 414.64806472121
4√n 91.888197430662
5√n 37.205554854483

Divisors of 71291693

1, 11, 17, 187, 381239, 4193629, 6481063, 71291693

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 -71291692
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 71291693 can be divided by 8 positive divisors. The sum of these divisors (counting 71291693) is 1, the average is 0.125.

Base conversion 71291693

Base System Value
2 Binary 100001111111101001100101101
3 Ternary 11222010222211002
4 Quaternary 10033331030231
5 Quinary 121222313233
6 Senary 11024010045
8 Octal 417751455
10 Decimal 71291693
12 Duodecimal 1ba60925
16 Hexadecimal 43fd32d
20 Vigesimal 125b94d
36 Base36 16g10t

Cryptographic Hash Functions

md5 d88117978e0091a9ef27f7c83f55018b
sha1 099d42793dd6e48cad6a24f9feb9110b162be96b
sha256 6ea9b925dd59eb3da238344a55004697941cfee7c35268d47a052b44d93ba372
sha512 2ccd458e275728146177e5877d0f252711a1c0524ebe0b5b64df121724ff616b44c1b9a065b2000bf2466e128602b8df3d64956f598c138adadc94496958e544
ripemd-160 d18a2094a352b33d96ea4d3ef57689f9c17b33f0

71291693 as geometric shapes

Circle

Radius = n
Diameter 142583386
Circumference 447938917.98156
Area 1.5967161911747E+16

Sphere

Radius = n
Volume 1.5177680067914E+24
Surface area 6.3868647646987E+16
Circumference 447938917.98156

Square

Length = n
Perimeter 285166772
Area 5082505490806249
Diagonal 100821679.12514

Cube

Length = n
Surface area 30495032944837494
Volume 3.6234042112137E+23
Space diagonal 123480834.4336

Equilateral Triangle

Length = n
Perimeter 213875079
Area 2.2007894349561E+15
Altitude 61740417.216801

Triangular Pyramid

Length = n
Surface area 2.2007894349561E+15
Volume 4.2702228145485E+22
Height 33607226.375046