71253090 (number)

71253090 is an even 8-digits composite number following 71253089 and preceding 71253091. In scientific notation, it is written as 7.1253090 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 18955296 positive integers (up to 71253090) that are relatively prime to 71253090.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred fifty-three thousand ninety

Notation

Scientific notation 7.1253090 × 10^7
Engineering notation 7.1253090 × 10^6

Prime Factorization of 71253090

Prime Factorization 2 × 15 × 3 × 619 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71253090
Product of the distinct prime numbers

The prime factorization of 71253090 is 2 × 15 × 3 × 619 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 47, 77, 256, 597, 5691, 9861, 7382, 42099, 479965, 447056, 8486275, 5163190, 95025164, 316523, 876414681, 458972632, 2806866111, 2331665989

Basic calculations (n = 71253090)

Multiplication

n×y
n×2 142506180
n×3 213759270
n×4 285012360
n×5 356265450

Division

n÷y
n÷2 35626545
n÷3 23751030
n÷3 17813272.5
n÷5 14250618

Exponentiation

ny
n2 5077002834548100
n3 3.6175213990031E+23
n4 2.5775957782009E+31
n5 1.8366166396777E+39

Nth Root

y√n
2√n 8441.1545418858
3√n 414.57321004773
4√n 91.875756007153
5√n 37.201524771443

Divisors of 71253090

1, 2, 3, 6, 15, 30, 45, 90, 619, 1238, 1279, 1857, 2558, 3714, 3837, 7674, 9285, 18570, 19185, 27855, 38370, 55710, 57555, 115110, 791701, 1583402, 2375103, 4750206, 11875515, 23751030, 35626545, 71253090

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 -71253089
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 71253090 can be divided by 32 positive divisors. The sum of these divisors (counting 71253090) is 1, the average is 0.03125.

Base conversion 71253090

Base System Value
2 Binary 100001111110011110001100010
3 Ternary 11222002000212100
4 Quaternary 10033303301202
5 Quinary 121220044330
6 Senary 11023111230
8 Octal 417636142
10 Decimal 71253090
12 Duodecimal 1ba42516
16 Hexadecimal 43f3c62
20 Vigesimal 1256cea
36 Base36 16f78i

Cryptographic Hash Functions

md5 9afc27a0877241d78fbacf6e18234c6e
sha1 45f8b1a5084a18f92a67e11e2ea437616b65717f
sha256 4eb8063d4b9428f0fef793bfde4a9d414efbdbb88fcb97717ea7c65ae54ba97a
sha512 9ef0396a78844f77c6f84e7b3a48c5278a76fa5883fa962e8a2352fc6c98494c954865cac14c54da35f98b3253aeb036f97923750c211dff7ad5a49638ee21e5
ripemd-160 1f30338f387f4b8fcf23ea521d16c6a233be5c9e

71253090 as geometric shapes

Circle

Radius = n
Diameter 142506180
Circumference 447696368.17914
Area 1.5949874807271E+16

Sphere

Radius = n
Volume 1.5153038201749E+24
Surface area 6.3799499229083E+16
Circumference 447696368.17914

Square

Length = n
Perimeter 285012360
Area 5077002834548100
Diagonal 100767086.23899

Cube

Length = n
Surface area 30462017007288600
Volume 3.6175213990031E+23
Space diagonal 123413972.07628

Equilateral Triangle

Length = n
Perimeter 213759270
Area 2.1984067149021E+15
Altitude 61706986.038139

Triangular Pyramid

Length = n
Surface area 2.1984067149021E+15
Volume 4.2632898538709E+22
Height 33589028.74633