71357982 (number)

71357982 is an even 8-digits composite number following 71357981 and preceding 71357983. In scientific notation, it is written as 7.1357982 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23301600 positive integers (up to 71357982) that are relatively prime to 71357982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1357982 × 10^7
Engineering notation 7.1357982 × 10^6

Prime Factorization of 71357982

Prime Factorization 2 × 3 × 877 × 71 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71357982
Product of the distinct prime numbers

The prime factorization of 71357982 is 2 × 3 × 877 × 71 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 38, 16, 857, 918, 6103, 9084, 69392, 15985, 161178, 53002, 7535234, 9377168, 39582594, 72660043, 965791538, 816880144, 1525642073, 1138884622

Basic calculations (n = 71357982)

Multiplication

n×y
n×2 142715964
n×3 214073946
n×4 285431928
n×5 356789910

Division

n÷y
n÷2 35678991
n÷3 23785994
n÷3 17839495.5
n÷5 14271596.4

Exponentiation

ny
n2 5091961595112324
n3 3.6335210384872E+23
n4 2.5928072886099E+31
n5 1.8501749583009E+39

Nth Root

y√n
2√n 8447.3653880959
3√n 414.77654201187
4√n 91.909550037501
5√n 37.21247123459

Divisors of 71357982

1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 877, 1146, 1754, 2631, 5262, 13561, 27122, 40683, 62267, 81366, 124534, 167507, 186801, 335014, 373602, 502521, 1005042, 11892997, 23785994, 35678991, 71357982

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 -71357981
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 71357982 can be divided by 32 positive divisors. The sum of these divisors (counting 71357982) is 1, the average is 0.03125.

Base conversion 71357982

Base System Value
2 Binary 100010000001101011000011110
3 Ternary 11222021100202020
4 Quaternary 10100031120132
5 Quinary 121231423412
6 Senary 11025241010
8 Octal 420153036
10 Decimal 71357982
12 Duodecimal 1ba93166
16 Hexadecimal 440d61e
20 Vigesimal 125jej2
36 Base36 16hg66

Cryptographic Hash Functions

md5 cad014cee2f55525ffe3a431250647f8
sha1 0aa6d93b4436aa91ab8ae593cd4bd7ca00d20b47
sha256 7baae5b29d645b4d97ff782c1e159f1a3ecd4f98a9bb7c5ba84ba72a6d87c60b
sha512 2f80da31c2159910a474ffa6e8980463a5f2caeeba268ba7cd9d1baec66d58a678ff7053df192588366230875560736544a08517cbcc8f5df15f85b94b679b76
ripemd-160 884b29bba2870e3ff6ad3638b7bf172faed87314

71357982 as geometric shapes

Circle

Radius = n
Diameter 142715964
Circumference 448355424.05239
Area 1.5996869139566E+16

Sphere

Radius = n
Volume 1.52200573349E+24
Surface area 6.3987476558265E+16
Circumference 448355424.05239

Square

Length = n
Perimeter 285431928
Area 5091961595112324
Diagonal 100915425.92798

Cube

Length = n
Surface area 30551769570673944
Volume 3.6335210384872E+23
Space diagonal 123595650.34959

Equilateral Triangle

Length = n
Perimeter 214073946
Area 2.204884048231E+15
Altitude 61797825.174793

Triangular Pyramid

Length = n
Surface area 2.204884048231E+15
Volume 4.2821456098304E+22
Height 33638475.309325