71365238 (number)

71365238 is an even 8-digits composite number following 71365237 and preceding 71365239. In scientific notation, it is written as 7.1365238 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 30165696 positive integers (up to 71365238) that are relatively prime to 71365238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1365238 × 10^7
Engineering notation 7.1365238 × 10^6

Prime Factorization of 71365238

Prime Factorization 2 × 7 × 73 × 69829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71365238
Product of the distinct prime numbers

The prime factorization of 71365238 is 2 × 7 × 73 × 69829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 47, 61, 742, 415, 8057, 4341, 53041, 10193, 790167, 696587, 6384850, 5174452, 94794959, 85742604, 687607185, 45107434, 7011792304, 488202168

Basic calculations (n = 71365238)

Multiplication

n×y
n×2 142730476
n×3 214095714
n×4 285460952
n×5 356826190

Division

n÷y
n÷2 35682619
n÷3 23788412.666667
n÷3 17841309.5
n÷5 14273047.6

Exponentiation

ny
n2 5092997194796644
n3 3.6346295693999E+23
n4 2.5938620426206E+31
n5 1.8511158201079E+39

Nth Root

y√n
2√n 8447.7948601987
3√n 414.79060031575
4√n 91.911886392342
5√n 37.213227990042

Divisors of 71365238

1, 2, 7, 14, 73, 146, 511, 1022, 69829, 139658, 488803, 977606, 5097517, 10195034, 35682619, 71365238

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 -71365237
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 71365238 can be divided by 16 positive divisors. The sum of these divisors (counting 71365238) is 1, the average is 0.0625.

Base conversion 71365238

Base System Value
2 Binary 100010000001111001001110110
3 Ternary 11222021201200222
4 Quaternary 10100033021312
5 Quinary 121232141423
6 Senary 11025334342
8 Octal 420171166
10 Decimal 71365238
12 Duodecimal 1ba973b2
16 Hexadecimal 440f276
20 Vigesimal 1260d1i
36 Base36 16hlrq

Cryptographic Hash Functions

md5 99c1f036a8f2083206585f63b1cc69ae
sha1 b155ab309d195b7a74ee057fd2869ea38df1e24b
sha256 ea939d7b14db99b7acf5008c15c771c92fc547c3b3a9677eef19046be19065d5
sha512 3f60c21fb17f62381afafaf947d217b2570dfc8e7615b50982282df7b4fd886455795861ec5c5324493db912533e68135571f4323e833cbede34e09f3527551d
ripemd-160 c85ece256141073c733da1b58e0d5e8d13d44dc9

71365238 as geometric shapes

Circle

Radius = n
Diameter 142730476
Circumference 448401014.84497
Area 1.6000122571927E+16

Sphere

Radius = n
Volume 1.5224700738329E+24
Surface area 6.4000490287706E+16
Circumference 448401014.84497

Square

Length = n
Perimeter 285460952
Area 5092997194796644
Diagonal 100925687.46158

Cube

Length = n
Surface area 30557983168779864
Volume 3.6346295693999E+23
Space diagonal 123608218.11025

Equilateral Triangle

Length = n
Perimeter 214095714
Area 2.2053324760484E+15
Altitude 61804109.055123

Triangular Pyramid

Length = n
Surface area 2.2053324760484E+15
Volume 4.2834520260397E+22
Height 33641895.820528