71284902 (number)

71284902 is an even 8-digits composite number following 71284901 and preceding 71284903. In scientific notation, it is written as 7.1284902 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 21873696 positive integers (up to 71284902) that are relatively prime to 71284902.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-four thousand nine hundred two

Notation

Scientific notation 7.1284902 × 10^7
Engineering notation 7.1284902 × 10^6

Prime Factorization of 71284902

Prime Factorization 2 × 3 × 13 × 2063 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71284902
Product of the distinct prime numbers

The prime factorization of 71284902 is 2 × 3 × 13 × 2063 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 46, 13, 429, 617, 7840, 4275, 96579, 98922, 429630, 41593, 7194685, 69200, 16739884, 87699490, 612285893, 652064875, 2622087324, 526103520

Basic calculations (n = 71284902)

Multiplication

n×y
n×2 142569804
n×3 213854706
n×4 285139608
n×5 356424510

Division

n÷y
n÷2 35642451
n÷3 23761634
n÷3 17821225.5
n÷5 14256980.4

Exponentiation

ny
n2 5081537253149604
n3 3.6223688510012E+23
n4 2.5822020855147E+31
n5 1.8407202261011E+39

Nth Root

y√n
2√n 8443.0386709999
3√n 414.63489832316
4√n 91.886009114554
5√n 37.20484601299

Divisors of 71284902

1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2063, 2658, 4126, 5759, 6189, 11518, 12378, 17277, 26819, 34554, 53638, 80457, 160914, 913909, 1827818, 2741727, 5483454, 11880817, 23761634, 35642451, 71284902

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 -71284901
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 71284902 can be divided by 32 positive divisors. The sum of these divisors (counting 71284902) is 1, the average is 0.03125.

Base conversion 71284902

Base System Value
2 Binary 100001111111011100010100110
3 Ternary 11222010122111120
4 Quaternary 10033323202212
5 Quinary 121222104102
6 Senary 11023514410
8 Octal 417734246
10 Decimal 71284902
12 Duodecimal 1ba58a06
16 Hexadecimal 43fb8a6
20 Vigesimal 125ac52
36 Base36 16fvs6

Cryptographic Hash Functions

md5 c47934de04f73dff49023f10a2ea5dc6
sha1 1c57e65f872bb7d8959bddfee123c946ddb445db
sha256 fd19878f0667692b0bb895e8729169e4cd77ff3c9b210e489683b0bb682494dd
sha512 5bb72600b9e0b7f6b770edafb66bed27696e3c617a7ee6ebbb1a0dfc538ce565d228cdde9ff372a6f6790d2e6e45a25be6f6d73ead180c2723b35fb23f39edd5
ripemd-160 f93b6212a44c1a619f0b17afb5a17b4e874b5847

71284902 as geometric shapes

Circle

Radius = n
Diameter 142569804
Circumference 447896248.87014
Area 1.5964120103438E+16

Sphere

Radius = n
Volume 1.5173343161197E+24
Surface area 6.3856480413751E+16
Circumference 447896248.87014

Square

Length = n
Perimeter 285139608
Area 5081537253149604
Diagonal 100812075.20084

Cube

Length = n
Surface area 30489223518897624
Volume 3.6223688510012E+23
Space diagonal 123469072.07657

Equilateral Triangle

Length = n
Perimeter 213854706
Area 2.2003701757523E+15
Altitude 61734536.038284

Triangular Pyramid

Length = n
Surface area 2.2003701757523E+15
Volume 4.2690026308364E+22
Height 33604025.066946