71686722 (number)

71686722 is an even 8-digits composite number following 71686721 and preceding 71686723. In scientific notation, it is written as 7.1686722 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 21511424 positive integers (up to 71686722) that are relatively prime to 71686722.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred eighty-six thousand seven hundred twenty-two

Notation

Scientific notation 7.1686722 × 10^7
Engineering notation 7.1686722 × 10^6

Prime Factorization of 71686722

Prime Factorization 2 × 3 × 17 × 23 × 30557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71686722
Product of the distinct prime numbers

The prime factorization of 71686722 is 2 × 3 × 17 × 23 × 30557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 80, 35, 369, 761, 4583, 5899, 94391, 11376, 49830, 796227, 8860629, 9811844, 30972129, 77387824, 973380972, 583895386, 8449566149, 7152756548

Basic calculations (n = 71686722)

Multiplication

n×y
n×2 143373444
n×3 215060166
n×4 286746888
n×5 358433610

Division

n÷y
n÷2 35843361
n÷3 23895574
n÷3 17921680.5
n÷5 14337344.4

Exponentiation

ny
n2 5138986111105284
n3 3.6839706870867E+23
n4 2.6409178250133E+31
n5 1.8931874194657E+39

Nth Root

y√n
2√n 8466.8011669107
3√n 415.41251284092
4√n 92.015222473842
5√n 37.246695147873

Divisors of 71686722

1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30557, 61114, 91671, 183342, 519469, 702811, 1038938, 1405622, 1558407, 2108433, 3116814, 4216866, 11947787, 23895574, 35843361, 71686722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71686721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71686722 can be divided by 32 positive divisors. The sum of these divisors (counting 71686722) is 1, the average is 0.03125.

Base conversion 71686722

Base System Value
2 Binary 100010001011101101001000010
3 Ternary 11222220001200210
4 Quaternary 10101131221002
5 Quinary 121322433342
6 Senary 11040254550
8 Octal 421355102
10 Decimal 71686722
12 Duodecimal 20011456
16 Hexadecimal 445da42
20 Vigesimal 1280gg2
36 Base36 16ohtu

Cryptographic Hash Functions

md5 c0f463db9c75cc5cfe278334d4b9e945
sha1 0959a7357c2d8bb56ea1b978d2d1660dbe0f75aa
sha256 15a409f1ffd1b70fd92699ef8a56acc75d1440e33f848dc5ad6f39cdc6e83e83
sha512 4beab268be7a33a4a7aef7766c2f5eb9a03df7710c68a50e75beb03a4b43b4c14b914b19c9d4692c37c2de9be1105dd33a056d0d9748b037d541b67b2db3bdb8
ripemd-160 bee48544afeccf32b5da317187d3cff3a93d07e4

71686722 as geometric shapes

Circle

Radius = n
Diameter 143373444
Circumference 450420958.39027
Area 1.6144601013548E+16

Sphere

Radius = n
Volume 1.5431380328789E+24
Surface area 6.4578404054193E+16
Circumference 450420958.39027

Square

Length = n
Perimeter 286746888
Area 5138986111105284
Diagonal 101380334.49447

Cube

Length = n
Surface area 30833916666631704
Volume 3.6839706870867E+23
Space diagonal 124165044.73207

Equilateral Triangle

Length = n
Perimeter 215060166
Area 2.2252462609563E+15
Altitude 62082522.366033

Triangular Pyramid

Length = n
Surface area 2.2252462609563E+15
Volume 4.3416010908857E+22
Height 33793444.83149