71349984 (number)

71349984 is an even 8-digits composite number following 71349983 and preceding 71349985. In scientific notation, it is written as 7.1349984 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 60 positive divisors. There are 23782464 positive integers (up to 71349984) that are relatively prime to 71349984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349984 × 10^7
Engineering notation 7.1349984 × 10^6

Prime Factorization of 71349984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 27527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1486458
Product of the distinct prime numbers

The prime factorization of 71349984 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 3 × 27527. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 5, 3, 84, 485, 341, 2479, 5742, 13230, 65281, 872683, 652133, 9271968, 5217448, 22594201, 23328325, 71219711, 647024799, 374529904, 9322789344

Basic calculations (n = 71349984)

Multiplication

n×y
n×2 142699968
n×3 214049952
n×4 285399936
n×5 356749920

Division

n÷y
n÷2 35674992
n÷3 23783328
n÷3 17837496
n÷5 14269996.8

Exponentiation

ny
n2 5090820216800256
n3 3.6322994101557E+23
n4 2.5916450479782E+31
n5 1.8491383270693E+39

Nth Root

y√n
2√n 8446.8919727909
3√n 414.76104499884
4√n 91.9069745601
5√n 37.211637021848

Divisors of 71349984

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27527, 55054, 82581, 110108, 165162, 220216, 247743, 330324, 440432, 495486, 660648, 743229, 880864, 990972, 1321296, 1486458, 1981944, 2229687, 2642592, 2972916, 3963888, 4459374, 5945832, 7927776, 8918748, 11891664, 17837496, 23783328, 35674992, 71349984

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349984 can be divided by 60 positive divisors. The sum of these divisors (counting 71349984) is 1, the average is 0.016666666666667.

Base conversion 71349984

Base System Value
2 Binary 100010000001011011011100000
3 Ternary 11222020221210000
4 Quaternary 10100023123200
5 Quinary 121231144414
6 Senary 11025140000
8 Octal 420133340
10 Decimal 71349984
12 Duodecimal 1ba8a600
16 Hexadecimal 440b6e0
20 Vigesimal 125iej4
36 Base36 16ha00

Cryptographic Hash Functions

md5 2540bd026c104bbc0869c229fc0ddef1
sha1 5f1cd942141e64581892a130668e5079cedcc84b
sha256 128856de28074f22797c8cc78b06fd7858827f096eb2c99ce525650818023c81
sha512 964d0bd09d9cc77717dc4171dcb0179386f1c6ec069cd753392a4ced88b92a19ff6e549a9dcb48aa482b0842a9d9bc69d70b378ccaaca0392dd4353e5f0fa565
ripemd-160 4e8dcb15619f9e4dda23048fc1e446b2ae7c7189

71349984 as geometric shapes

Circle

Radius = n
Diameter 142699968
Circumference 448305171.1363
Area 1.5993283393846E+16

Sphere

Radius = n
Volume 1.5214940190112E+24
Surface area 6.3973133575384E+16
Circumference 448305171.1363

Square

Length = n
Perimeter 285399936
Area 5090820216800256
Diagonal 100904115.0479

Cube

Length = n
Surface area 30544921300801536
Volume 3.6322994101557E+23
Space diagonal 123581797.40723

Equilateral Triangle

Length = n
Perimeter 214049952
Area 2.2043898169242E+15
Altitude 61790898.703613

Triangular Pyramid

Length = n
Surface area 2.2043898169242E+15
Volume 4.280705907035E+22
Height 33634705.015968