71302530 (number)

71302530 is an even 8-digits composite number following 71302529 and preceding 71302531. In scientific notation, it is written as 7.1302530 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 16786176 positive integers (up to 71302530) that are relatively prime to 71302530.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred two thousand five hundred thirty

Notation

Scientific notation 7.1302530 × 10^7
Engineering notation 7.1302530 × 10^6

Prime Factorization of 71302530

Prime Factorization 2 × 115 × 3 × 13 × 7949

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71302530
Product of the distinct prime numbers

The prime factorization of 71302530 is 2 × 115 × 3 × 13 × 7949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 41, 58, 327, 843, 1640, 5840, 31660, 59627, 419100, 359722, 41639, 1503553, 59666562, 21902582, 978549023, 699693917, 9259460288, 9674705938

Basic calculations (n = 71302530)

Multiplication

n×y
n×2 142605060
n×3 213907590
n×4 285210120
n×5 356512650

Division

n÷y
n÷2 35651265
n÷3 23767510
n÷3 17825632.5
n÷5 14260506

Exponentiation

ny
n2 5084050784400900
n3 3.6250568357627E+23
n4 2.5847572378367E+31
n5 1.8429973049357E+39

Nth Root

y√n
2√n 8444.0825434146
3√n 414.66907377674
4√n 91.891689196655
5√n 37.206685903747

Divisors of 71302530

1, 2, 3, 6, 13, 26, 39, 78, 115, 230, 345, 690, 1495, 2990, 4485, 7949, 8970, 15898, 23847, 47694, 103337, 206674, 310011, 620022, 914135, 1828270, 2742405, 5484810, 11883755, 23767510, 35651265, 71302530

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 -71302529
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 71302530 can be divided by 32 positive divisors. The sum of these divisors (counting 71302530) is 1, the average is 0.03125.

Base conversion 71302530

Base System Value
2 Binary 100001111111111110110000010
3 Ternary 11222011112200110
4 Quaternary 10033333312002
5 Quinary 121223140110
6 Senary 11024132150
8 Octal 417776602
10 Decimal 71302530
12 Duodecimal 1ba67056
16 Hexadecimal 43ffd82
20 Vigesimal 125cg6a
36 Base36 16g9du

Cryptographic Hash Functions

md5 3f8e5574d7551aa531001ad430fdaa74
sha1 fd4ed2cbae02bf27166cadbadcbf002949c2542b
sha256 36560321ca69ef1ba78d88d675109bc0a5761f1e38769c78d9e2a9c6a1ac27b9
sha512 fb11e637d25ab824f5289838e1fe077c6cad712ba9ada78b0ca6999b4253cda426b551146a9449aad993cbbf2d87026452ad6aed229ae9e13782590249d560fa
ripemd-160 1d87369e900394fd3e7b814e1e3cf7a4fc16098f

71302530 as geometric shapes

Circle

Radius = n
Diameter 142605060
Circumference 448007008.86073
Area 1.5972016594751E+16

Sphere

Radius = n
Volume 1.5184602565437E+24
Surface area 6.3888066379005E+16
Circumference 448007008.86073

Square

Length = n
Perimeter 285210120
Area 5084050784400900
Diagonal 100837004.95751

Cube

Length = n
Surface area 30504304706405400
Volume 3.6250568357627E+23
Space diagonal 123499604.6682

Equilateral Triangle

Length = n
Perimeter 213907590
Area 2.2014585667107E+15
Altitude 61749802.334102

Triangular Pyramid

Length = n
Surface area 2.2014585667107E+15
Volume 4.2721704512574E+22
Height 33612334.985838