71344388 (number)

71344388 is an even 8-digits composite number following 71344387 and preceding 71344389. In scientific notation, it is written as 7.1344388 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35472552 positive integers (up to 71344388) that are relatively prime to 71344388.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand three hundred eighty-eight

Notation

Scientific notation 7.1344388 × 10^7
Engineering notation 7.1344388 × 10^6

Prime Factorization of 71344388

Prime Factorization 2 × 2 × 179 × 99643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35672194
Product of the distinct prime numbers

The prime factorization of 71344388 is 2 × 2 × 179 × 99643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 78, 14, 898, 84, 2223, 3640, 29230, 53660, 111876, 266611, 2437782, 5628610, 15366888, 59007144, 377248442, 754031188, 8897128546, 1958566330

Basic calculations (n = 71344388)

Multiplication

n×y
n×2 142688776
n×3 214033164
n×4 285377552
n×5 356721940

Division

n÷y
n÷2 35672194
n÷3 23781462.666667
n÷3 17836097
n÷5 14268877.6

Exponentiation

ny
n2 5090021699094544
n3 3.6314448302862E+23
n4 2.5908320897253E+31
n5 1.8484132985221E+39

Nth Root

y√n
2√n 8446.5607201985
3√n 414.75020143888
4√n 91.905172434409
5√n 37.211053299632

Divisors of 71344388

1, 2, 4, 179, 358, 716, 99643, 199286, 398572, 17836097, 35672194, 71344388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344388 can be divided by 12 positive divisors. The sum of these divisors (counting 71344388) is 1, the average is 0.083333333333333.

Base conversion 71344388

Base System Value
2 Binary 100010000001010000100000100
3 Ternary 11222020200002202
4 Quaternary 10100022010010
5 Quinary 121231010023
6 Senary 11025054032
8 Octal 420120404
10 Decimal 71344388
12 Duodecimal 1ba87318
16 Hexadecimal 440a104
20 Vigesimal 125i0j8
36 Base36 16h5ok

Cryptographic Hash Functions

md5 761604dabdc4669fb8639d9d02757e1d
sha1 8b9b51cb2b355a7b509fa0b1441e5edcac5247b9
sha256 0c2520b4e8d5b88d9eb67ee5829aa514925b01761323b22ddb3ea92120d49ac3
sha512 705db04754b8979c73f9e5d1cf31f5a1ddfc6791c98bae184085628e723ad56d4eebbca0291f13bd3e887c767a31866255306ba2a4939ddba203583a8939b235
ripemd-160 75edbdaff4c637e7c56234f02d216ba5ba4aa7c2

71344388 as geometric shapes

Circle

Radius = n
Diameter 142688776
Circumference 448270010.43132
Area 1.5990774776488E+16

Sphere

Radius = n
Volume 1.5211360534325E+24
Surface area 6.3963099105952E+16
Circumference 448270010.43132

Square

Length = n
Perimeter 285377552
Area 5090021699094544
Diagonal 100896201.10881

Cube

Length = n
Surface area 30540130194567264
Volume 3.6314448302862E+23
Space diagonal 123572104.85091

Equilateral Triangle

Length = n
Perimeter 214033164
Area 2.204044048615E+15
Altitude 61786052.425454

Triangular Pyramid

Length = n
Surface area 2.204044048615E+15
Volume 4.2796987750003E+22
Height 33632067.036269