71665575 (number)

71665575 is an odd 8-digits composite number following 71665574 and preceding 71665576. In scientific notation, it is written as 7.1665575 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 38221600 positive integers (up to 71665575) that are relatively prime to 71665575.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-five thousand five hundred seventy-five

Notation

Scientific notation 7.1665575 × 10^7
Engineering notation 7.1665575 × 10^6

Prime Factorization of 71665575

Prime Factorization 3 × 5 × 5 × 955541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14333115
Product of the distinct prime numbers

The prime factorization of 71665575 is 3 × 5 × 5 × 955541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71665575)

Multiplication

n×y
n×2 143331150
n×3 214996725
n×4 286662300
n×5 358327875

Division

n÷y
n÷2 35832787.5
n÷3 23888525
n÷3 17916393.75
n÷5 14333115

Exponentiation

ny
n2 5135954640080625
n3 3.680711424553E+23
n4 2.6378030064966E+31
n5 1.8903966919731E+39

Nth Root

y√n
2√n 8465.5522560551
3√n 415.37166105269
4√n 92.00843578746
5√n 37.244497394098

Divisors of 71665575

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71665574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71665575 can be divided by 12 positive divisors. The sum of these divisors (counting 71665575) is 1, the average is 0.083333333333333.

Base conversion 71665575

Base System Value
2 Binary 100010001011000011110100111
3 Ternary 11222211222200120
4 Quaternary 10101120132213
5 Quinary 121321244300
6 Senary 11040013023
8 Octal 421303647
10 Decimal 71665575
12 Duodecimal 20001173
16 Hexadecimal 44587a7
20 Vigesimal 127i3if
36 Base36 16o1if

Cryptographic Hash Functions

md5 ab1e17da1e63a41fc4ff5a8a0d094867
sha1 d9f8e47f265935731dcf77497263e4cc5f977558
sha256 c2b6e9605bdb7a82e0722832526a26a6505bdd6603bc970a7a9ba81cbc8f52ac
sha512 d855aa28dd94418cc505c69081910e58ad5d9f8844435001ae34dc2a42d71380ee9f4aa4cdb909433a85cbb0fafb88271d424d7dce07e37e48536da9c726f618
ripemd-160 bcba17576bcf1aeea4d49e0e996d57a10e17fa0f

71665575 as geometric shapes

Circle

Radius = n
Diameter 143331150
Circumference 450288087.87058
Area 1.6135077366448E+16

Sphere

Radius = n
Volume 1.5417727961813E+24
Surface area 6.4540309465791E+16
Circumference 450288087.87058

Square

Length = n
Perimeter 286662300
Area 5135954640080625
Diagonal 101350428.12027

Cube

Length = n
Surface area 30815727840483750
Volume 3.680711424553E+23
Space diagonal 124128417.05364

Equilateral Triangle

Length = n
Perimeter 214996725
Area 2.2239335954972E+15
Altitude 62064208.526819

Triangular Pyramid

Length = n
Surface area 2.2239335954972E+15
Volume 4.3377600131537E+22
Height 33783476.040089