71324890 (number)

71324890 is an even 8-digits composite number following 71324889 and preceding 71324891. In scientific notation, it is written as 7.1324890 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 22571136 positive integers (up to 71324890) that are relatively prime to 71324890.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand eight hundred ninety

Notation

Scientific notation 7.1324890 × 10^7
Engineering notation 7.1324890 × 10^6

Prime Factorization of 71324890

Prime Factorization 2 × 35 × 91 × 11197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71324890
Product of the distinct prime numbers

The prime factorization of 71324890 is 2 × 35 × 91 × 11197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 43, 62, 337, 635, 5008, 3479, 2813, 21626, 522700, 733476, 9139425, 9973258, 88990892, 53309335, 866107757, 878438170, 5853201142, 3362311920

Basic calculations (n = 71324890)

Multiplication

n×y
n×2 142649780
n×3 213974670
n×4 285299560
n×5 356624450

Division

n÷y
n÷2 35662445
n÷3 23774963.333333
n÷3 17831222.5
n÷5 14264978

Exponentiation

ny
n2 5087239933512100
n3 3.6284682866136E+23
n4 2.588001014112E+31
n5 1.8458888765143E+39

Nth Root

y√n
2√n 8445.4064437421
3√n 414.71241506933
4√n 91.898892505525
5√n 37.209019165021

Divisors of 71324890

1, 2, 35, 70, 91, 182, 3185, 6370, 11197, 22394, 391895, 783790, 1018927, 2037854, 35662445, 71324890

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 -71324889
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 71324890 can be divided by 16 positive divisors. The sum of these divisors (counting 71324890) is 1, the average is 0.0625.

Base conversion 71324890

Base System Value
2 Binary 100010000000101010011011010
3 Ternary 11222012200100121
4 Quaternary 10100011103122
5 Quinary 121224344030
6 Senary 11024423454
8 Octal 420052332
10 Decimal 71324890
12 Duodecimal 1ba77b8a
16 Hexadecimal 44054da
20 Vigesimal 125fc4a
36 Base36 16gqmy

Cryptographic Hash Functions

md5 8f825c4ddd8dd558ee61061ec00ed732
sha1 244ac82df6b3f52daebb42e9a2059b8b2c539cd6
sha256 c503a7edefd511db964399bc2f1b0dc879144d37ca6f1f2caa5a6afb311df714
sha512 7ceb114189e859bd86938c3bd85ddf6666ab009d6b03618e7c0d9fa13c284b7b4151e0f40ac942ed083f505c92d71eccc10462699c08d2ee0b3a5e6d378bff5f
ripemd-160 b5fc678aafbf186cb83793b78136c920669a35b8

71324890 as geometric shapes

Circle

Radius = n
Diameter 142649780
Circumference 448147500.8842
Area 1.598203560217E+16

Sphere

Radius = n
Volume 1.5198892417345E+24
Surface area 6.3928142408681E+16
Circumference 448147500.8842

Square

Length = n
Perimeter 285299560
Area 5087239933512100
Diagonal 100868626.77277

Cube

Length = n
Surface area 30523439601072600
Volume 3.6284682866136E+23
Space diagonal 123538333.32426

Equilateral Triangle

Length = n
Perimeter 213974670
Area 2.2028395087841E+15
Altitude 61769166.662131

Triangular Pyramid

Length = n
Surface area 2.2028395087841E+15
Volume 4.2761908846413E+22
Height 33622875.590923