71345688 (number)

71345688 is an even 8-digits composite number following 71345687 and preceding 71345689. In scientific notation, it is written as 7.1345688 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 23623200 positive integers (up to 71345688) that are relatively prime to 71345688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345688 × 10^7
Engineering notation 7.1345688 × 10^6

Prime Factorization of 71345688

Prime Factorization 2 × 2 × 2 × 3 × 151 × 19687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17836422
Product of the distinct prime numbers

The prime factorization of 71345688 is 2 × 2 × 2 × 3 × 151 × 19687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 8, 82, 258, 770, 4307, 652, 16644, 47408, 959700, 413451, 7139018, 8174152, 77062949, 4405777, 874670701, 606631476, 7648527679, 5873263216

Basic calculations (n = 71345688)

Multiplication

n×y
n×2 142691376
n×3 214037064
n×4 285382752
n×5 356728440

Division

n÷y
n÷2 35672844
n÷3 23781896
n÷3 17836422
n÷5 14269137.6

Exponentiation

ny
n2 5090207196193344
n3 3.6316433447497E+23
n4 2.5910209300179E+31
n5 1.8485817087452E+39

Nth Root

y√n
2√n 8446.6376742465
3√n 414.75272054375
4√n 91.905591093505
5√n 37.211188906701

Divisors of 71345688

1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 19687, 39374, 59061, 78748, 118122, 157496, 236244, 472488, 2972737, 5945474, 8918211, 11890948, 17836422, 23781896, 35672844, 71345688

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 -71345687
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 71345688 can be divided by 32 positive divisors. The sum of these divisors (counting 71345688) is 1, the average is 0.03125.

Base conversion 71345688

Base System Value
2 Binary 100010000001010011000011000
3 Ternary 11222020201212220
4 Quaternary 10100022120120
5 Quinary 121231030223
6 Senary 11025104040
8 Octal 420123030
10 Decimal 71345688
12 Duodecimal 1ba88020
16 Hexadecimal 440a618
20 Vigesimal 125i448
36 Base36 16h6oo

Cryptographic Hash Functions

md5 ac7623cc7a07f120c7de3b45279b4caa
sha1 5d5fdfb9284594a6daa66d673302f4f620f3e248
sha256 e8e0464f79c2e740163abe1d16269ff47fe51f863dccca5863b27a5ae354032c
sha512 2ddc8d9d57e89311bde3666edcde4f7b6ff9dcd6848a5edb0e52a7c74a8822484d4c7416b994a785b8c0e07fe02aa7bcf2b9f99c19a367ec9ea739be549540ba
ripemd-160 74911524e7a7f37e30eb83adc559ce04193c8c62

71345688 as geometric shapes

Circle

Radius = n
Diameter 142691376
Circumference 448278178.57222
Area 1.5991357532811E+16

Sphere

Radius = n
Volume 1.5212192069765E+24
Surface area 6.3965430131244E+16
Circumference 448278178.57222

Square

Length = n
Perimeter 285382752
Area 5090207196193344
Diagonal 100898039.58644

Cube

Length = n
Surface area 30541243177160064
Volume 3.6316433447497E+23
Space diagonal 123574356.51696

Equilateral Triangle

Length = n
Perimeter 214037064
Area 2.2041243712149E+15
Altitude 61787178.258479

Triangular Pyramid

Length = n
Surface area 2.2041243712149E+15
Volume 4.2799327265391E+22
Height 33632679.862146