71324745 (number)

71324745 is an odd 8-digits composite number following 71324744 and preceding 71324746. In scientific notation, it is written as 7.1324745 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 37154880 positive integers (up to 71324745) that are relatively prime to 71324745.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand seven hundred forty-five

Notation

Scientific notation 7.1324745 × 10^7
Engineering notation 7.1324745 × 10^6

Prime Factorization of 71324745

Prime Factorization 5 × 3 × 43 × 110581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71324745
Product of the distinct prime numbers

The prime factorization of 71324745 is 5 × 3 × 43 × 110581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 79, 69, 256, 921, 6646, 8937, 12145, 34228, 759072, 365038, 4092648, 4234231, 58982386, 72406477, 177489190, 454461393, 619252147, 7193870539

Basic calculations (n = 71324745)

Multiplication

n×y
n×2 142649490
n×3 213974235
n×4 285298980
n×5 356623725

Division

n÷y
n÷2 35662372.5
n÷3 23774915
n÷3 17831186.25
n÷5 14264949

Exponentiation

ny
n2 5087219249315025
n3 3.6284461571649E+23
n4 2.5879799690601E+31
n5 1.8458701135832E+39

Nth Root

y√n
2√n 8445.3978591893
3√n 414.71213403914
4√n 91.898845799005
5√n 37.209004036186

Divisors of 71324745

1, 3, 5, 15, 43, 129, 215, 645, 110581, 331743, 552905, 1658715, 4754983, 14264949, 23774915, 71324745

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 -71324744
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 71324745 can be divided by 16 positive divisors. The sum of these divisors (counting 71324745) is 1, the average is 0.0625.

Base conversion 71324745

Base System Value
2 Binary 100010000000101010001001001
3 Ternary 11222012200011020
4 Quaternary 10100011101021
5 Quinary 121224342440
6 Senary 11024423053
8 Octal 420052111
10 Decimal 71324745
12 Duodecimal 1ba77a89
16 Hexadecimal 4405449
20 Vigesimal 125fbh5
36 Base36 16gqix

Cryptographic Hash Functions

md5 14e783d597045185cd76ad02da800edd
sha1 dab8d8dcb41b7c6be329f0dbd8e0ef0e22ddd7c2
sha256 3f03f60d3c4d2b4b5abb0e07ac1c1777f0c026108ac1ed34c6927ec0939b5a03
sha512 1487dd8d0ca4ed955c0f547be8a98d0a7bca2943f7a9c029f1ae7e076b43ac10ba50ad78929e4db93a1df84a207c516cdbd71c05b278e37dc282076c27f234fd
ripemd-160 c3268236244ff4021bf402fa6c82b6a5ec592725

71324745 as geometric shapes

Circle

Radius = n
Diameter 142649490
Circumference 448146589.82233
Area 1.5981970620849E+16

Sphere

Radius = n
Volume 1.5198799721727E+24
Surface area 6.3927882483395E+16
Circumference 448146589.82233

Square

Length = n
Perimeter 285298980
Area 5087219249315025
Diagonal 100868421.7118

Cube

Length = n
Surface area 30523315495890150
Volume 3.6284461571649E+23
Space diagonal 123538082.17689

Equilateral Triangle

Length = n
Perimeter 213974235
Area 2.202830552264E+15
Altitude 61769041.088447

Triangular Pyramid

Length = n
Surface area 2.202830552264E+15
Volume 4.2761648048359E+22
Height 33622807.237268