71357984 (number)

71357984 is an even 8-digits composite number following 71357983 and preceding 71357985. In scientific notation, it is written as 7.1357984 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 34848576 positive integers (up to 71357984) that are relatively prime to 71357984.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand nine hundred eighty-four

Notation

Scientific notation 7.1357984 × 10^7
Engineering notation 7.1357984 × 10^6

Prime Factorization of 71357984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 51859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4459874
Product of the distinct prime numbers

The prime factorization of 71357984 is 2 × 2 × 2 × 2 × 2 × 43 × 51859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 36, 44, 853, 435, 9338, 3806, 96933, 31635, 860404, 495223, 3358317, 3862475, 1730631, 49671040, 992349516, 986532973, 6178119175, 8326183655

Basic calculations (n = 71357984)

Multiplication

n×y
n×2 142715968
n×3 214073952
n×4 285431936
n×5 356789920

Division

n÷y
n÷2 35678992
n÷3 23785994.666667
n÷3 17839496
n÷5 14271596.8

Exponentiation

ny
n2 5091961880544256
n3 3.6335213440049E+23
n4 2.5928075792916E+31
n5 1.8501752175817E+39

Nth Root

y√n
2√n 8447.365506476
3√n 414.77654588695
4√n 91.909550681504
5√n 37.212471443186

Divisors of 71357984

1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 51859, 103718, 207436, 414872, 829744, 1659488, 2229937, 4459874, 8919748, 17839496, 35678992, 71357984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357984 can be divided by 24 positive divisors. The sum of these divisors (counting 71357984) is 1, the average is 0.041666666666667.

Base conversion 71357984

Base System Value
2 Binary 100010000001101011000100000
3 Ternary 11222021100202022
4 Quaternary 10100031120200
5 Quinary 121231423414
6 Senary 11025241012
8 Octal 420153040
10 Decimal 71357984
12 Duodecimal 1ba93168
16 Hexadecimal 440d620
20 Vigesimal 125jej4
36 Base36 16hg68

Cryptographic Hash Functions

md5 a52379c80a29d4e6597642ce2e9fbd68
sha1 39bd05128f4c107e20bf578a4d3292ba897f84b8
sha256 5138df53eabd626ae26345f11c830d1e34dc643a9dea531c37db13f5b427b9dd
sha512 8f175fa1e1b8534c16fd7a2008c9b8f1adb61dd0ebd7b853a10855b4b34e22b61f4dd27b218cd79b3cec24d781d20ec6514404e3a335c1188cdf13708816fbd2
ripemd-160 495e8e0b4ba6a05c4138dfe5b30a12cfbfe18cb6

71357984 as geometric shapes

Circle

Radius = n
Diameter 142715968
Circumference 448355436.61876
Area 1.5996870036277E+16

Sphere

Radius = n
Volume 1.522005861465E+24
Surface area 6.3987480145108E+16
Circumference 448355436.61876

Square

Length = n
Perimeter 285431936
Area 5091961880544256
Diagonal 100915428.7564

Cube

Length = n
Surface area 30551771283265536
Volume 3.6335213440049E+23
Space diagonal 123595653.81369

Equilateral Triangle

Length = n
Perimeter 214073952
Area 2.2048841718267E+15
Altitude 61797826.906844

Triangular Pyramid

Length = n
Surface area 2.2048841718267E+15
Volume 4.2821459698865E+22
Height 33638476.252134