71691710 (number)

71691710 is an even 8-digits composite number following 71691709 and preceding 71691711. In scientific notation, it is written as 7.1691710 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28313376 positive integers (up to 71691710) that are relatively prime to 71691710.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred ninety-one thousand seven hundred ten

Notation

Scientific notation 7.1691710 × 10^7
Engineering notation 7.1691710 × 10^6

Prime Factorization of 71691710

Prime Factorization 2 × 5 × 79 × 90749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71691710
Product of the distinct prime numbers

The prime factorization of 71691710 is 2 × 5 × 79 × 90749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 55, 14, 207, 981, 9095, 5272, 90167, 13313, 261081, 482158, 1871695, 2909925, 25509898, 15975513, 221348223, 57863671, 7800056099, 8750956584

Basic calculations (n = 71691710)

Multiplication

n×y
n×2 143383420
n×3 215075130
n×4 286766840
n×5 358458550

Division

n÷y
n÷2 35845855
n÷3 23897236.666667
n÷3 17922927.5
n÷5 14338342

Exponentiation

ny
n2 5139701282724100
n3 3.6847397384768E+23
n4 2.6416529275636E+31
n5 1.8938461560354E+39

Nth Root

y√n
2√n 8467.0957240367
3√n 415.42214749152
4√n 92.016823049031
5√n 37.247213462394

Divisors of 71691710

1, 2, 5, 10, 79, 158, 395, 790, 90749, 181498, 453745, 907490, 7169171, 14338342, 35845855, 71691710

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 -71691709
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 71691710 can be divided by 16 positive divisors. The sum of these divisors (counting 71691710) is 1, the average is 0.0625.

Base conversion 71691710

Base System Value
2 Binary 100010001011110110110111110
3 Ternary 11222220022112112
4 Quaternary 10101132312332
5 Quinary 121323113320
6 Senary 11040334022
8 Octal 421366676
10 Decimal 71691710
12 Duodecimal 20014312
16 Hexadecimal 445edbe
20 Vigesimal 128195a
36 Base36 16oloe

Cryptographic Hash Functions

md5 2a5c19ad72f8801aea2d3540787ca01a
sha1 f14da008f33590548c4418e3cb906723028af253
sha256 78e0bb4a918d3f061af98b27e1198675fcc690d07ec724b7065886c61850fed1
sha512 dbb7b9a858e78009b80a46ba06090edb719c26576c59525f37aa9ea669591b499acd27edd7fd5f762054cd03bf237b6336ffff05b8c614c26aa6c876f14dde43
ripemd-160 b4915d1090d757d9ec324eb7d806e81bc8f5b000

71691710 as geometric shapes

Circle

Radius = n
Diameter 143383420
Circumference 450452298.91858
Area 1.6146847791452E+16

Sphere

Radius = n
Volume 1.5434601723719E+24
Surface area 6.4587391165808E+16
Circumference 450452298.91858

Square

Length = n
Perimeter 286766840
Area 5139701282724100
Diagonal 101387388.59172

Cube

Length = n
Surface area 30838207696344600
Volume 3.6847397384768E+23
Space diagonal 124173684.20149

Equilateral Triangle

Length = n
Perimeter 215075130
Area 2.2255559393513E+15
Altitude 62086842.100747

Triangular Pyramid

Length = n
Surface area 2.2255559393513E+15
Volume 4.3425074266409E+22
Height 33795796.19724