71293430 (number)

71293430 is an even 8-digits composite number following 71293429 and preceding 71293431. In scientific notation, it is written as 7.1293430 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 26125056 positive integers (up to 71293430) that are relatively prime to 71293430.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand four hundred thirty

Notation

Scientific notation 7.1293430 × 10^7
Engineering notation 7.1293430 × 10^6

Prime Factorization of 71293430

Prime Factorization 2 × 5 × 13 × 137 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71293430
Product of the distinct prime numbers

The prime factorization of 71293430 is 2 × 5 × 13 × 137 × 4003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 52, 72, 485, 810, 3289, 8276, 67701, 95863, 647372, 137887, 9354178, 564372, 14633655, 8523747, 829826574, 321275806, 3620090009, 2488511249

Basic calculations (n = 71293430)

Multiplication

n×y
n×2 142586860
n×3 213880290
n×4 285173720
n×5 356467150

Division

n÷y
n÷2 35646715
n÷3 23764476.666667
n÷3 17823357.5
n÷5 14258686

Exponentiation

ny
n2 5082753161164900
n3 3.6236690670279E+23
n4 2.5834379697332E+31
n5 1.8418215405451E+39

Nth Root

y√n
2√n 8443.5436873389
3√n 414.65143228438
4√n 91.888757132409
5√n 37.205736153078

Divisors of 71293430

1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 4003, 8006, 8905, 17810, 20015, 40030, 52039, 104078, 260195, 520390, 548411, 1096822, 2742055, 5484110, 7129343, 14258686, 35646715, 71293430

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 -71293429
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 71293430 can be divided by 32 positive divisors. The sum of these divisors (counting 71293430) is 1, the average is 0.03125.

Base conversion 71293430

Base System Value
2 Binary 100001111111101100111110110
3 Ternary 11222011002012102
4 Quaternary 10033331213312
5 Quinary 121222342210
6 Senary 11024022102
8 Octal 417754766
10 Decimal 71293430
12 Duodecimal 1ba61932
16 Hexadecimal 43fd9f6
20 Vigesimal 125bdba
36 Base36 16g2d2

Cryptographic Hash Functions

md5 02d3bfc34252cca38783b7d256f35647
sha1 4497a8cc75353131fca364be81b8f59f0e0ef0f0
sha256 17949b5f22358ac25245540fb31f683e3336ffb320af3a65361ff140336d616c
sha512 81aaf9274a2e962df0f526163f8ec55e0d313a851ded726a6f26e02ff063023b06a2e4301a6f3c834dcac77d98a248db4ad4d4ec9ebb58c99819d8fba7062cd5
ripemd-160 026f94baef94bd726c2479aabc1b7be9b2be0e68

71293430 as geometric shapes

Circle

Radius = n
Diameter 142586860
Circumference 447949831.87444
Area 1.5967939991126E+16

Sphere

Radius = n
Volume 1.5178789493354E+24
Surface area 6.3871759964504E+16
Circumference 447949831.87444

Square

Length = n
Perimeter 285173720
Area 5082753161164900
Diagonal 100824135.6141

Cube

Length = n
Surface area 30496518966989400
Volume 3.6236690670279E+23
Space diagonal 123483843.00586

Equilateral Triangle

Length = n
Perimeter 213880290
Area 2.2008966793672E+15
Altitude 61741921.502928

Triangular Pyramid

Length = n
Surface area 2.2008966793672E+15
Volume 4.2705349501189E+22
Height 33608045.204699