71390293 (number)

71390293 is an odd 8-digits composite number following 71390292 and preceding 71390294. In scientific notation, it is written as 7.1390293 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 61422336 positive integers (up to 71390293) that are relatively prime to 71390293.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1390293 × 10^7
Engineering notation 7.1390293 × 10^6

Prime Factorization of 71390293

Prime Factorization 13 × 17 × 107 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71390293
Product of the distinct prime numbers

The prime factorization of 71390293 is 13 × 17 × 107 × 3019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 11, 95, 91, 52, 6720, 6677, 96127, 26568, 501560, 79001, 2999554, 6167420, 46462348, 45041955, 888706805, 528289272, 893207336, 1940520732

Basic calculations (n = 71390293)

Multiplication

n×y
n×2 142780586
n×3 214170879
n×4 285561172
n×5 356951465

Division

n÷y
n÷2 35695146.5
n÷3 23796764.333333
n÷3 17847573.25
n÷5 14278058.6

Exponentiation

ny
n2 5096573934625849
n3 3.638459064891E+23
n4 2.5975065871108E+31
n5 1.8543675632327E+39

Nth Root

y√n
2√n 8449.2776614336
3√n 414.83913637619
4√n 91.919952466445
5√n 37.215840596809

Divisors of 71390293

1, 13, 17, 107, 221, 1391, 1819, 3019, 23647, 39247, 51323, 323033, 667199, 4199429, 5491561, 71390293

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 -71390292
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 71390293 can be divided by 16 positive divisors. The sum of these divisors (counting 71390293) is 1, the average is 0.0625.

Base conversion 71390293

Base System Value
2 Binary 100010000010101010001010101
3 Ternary 11222100000001221
4 Quaternary 10100111101111
5 Quinary 121233442133
6 Senary 11030050341
8 Octal 420252125
10 Decimal 71390293
12 Duodecimal 1baa99b1
16 Hexadecimal 4415455
20 Vigesimal 1263fed
36 Base36 16i53p

Cryptographic Hash Functions

md5 7600a117cd040da199466a00e310672a
sha1 1fb724ff0a16e702998d2df992de354d8c5b1dc8
sha256 7aac28cdbaf60382703e78f27f0815ba06cab99b1d4d814edbc9d203fb87da13
sha512 881a06da5b6b2cb03b2701b7a48972e945c90f0bf46fdf2b0f5e71be390606591f23a8610906c9424e7771ec40a619af2c52d454735e046648f8ebb37429e690
ripemd-160 258eca3886932bece41cbdb3d50c47f44a0f2d58

71390293 as geometric shapes

Circle

Radius = n
Diameter 142780586
Circumference 448558440.05285
Area 1.6011359231498E+16

Sphere

Radius = n
Volume 1.5240741691532E+24
Surface area 6.4045436925991E+16
Circumference 448558440.05285

Square

Length = n
Perimeter 285561172
Area 5096573934625849
Diagonal 100961120.58239

Cube

Length = n
Surface area 30579443607755094
Volume 3.638459064891E+23
Space diagonal 123651614.64323

Equilateral Triangle

Length = n
Perimeter 214170879
Area 2.2068812498258E+15
Altitude 61825807.321614

Triangular Pyramid

Length = n
Surface area 2.2068812498258E+15
Volume 4.2879651297568E+22
Height 33653706.860796