71338380 (number)

71338380 is an even 8-digits composite number following 71338379 and preceding 71338381. In scientific notation, it is written as 7.1338380 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 19023552 positive integers (up to 71338380) that are relatively prime to 71338380.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand three hundred eighty

Notation

Scientific notation 7.1338380 × 10^7
Engineering notation 7.1338380 × 10^6

Prime Factorization of 71338380

Prime Factorization 2 × 2 × 15 × 1188973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35669190
Product of the distinct prime numbers

The prime factorization of 71338380 is 2 × 2 × 15 × 1188973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 28, 10, 270, 273, 9812, 211, 19087, 37541, 232285, 460858, 7068013, 1421583, 21511501, 98661657, 451045049, 205274541, 7375732013, 9152987522

Basic calculations (n = 71338380)

Multiplication

n×y
n×2 142676760
n×3 214015140
n×4 285353520
n×5 356691900

Division

n÷y
n÷2 35669190
n÷3 23779460
n÷3 17834595
n÷5 14267676

Exponentiation

ny
n2 5089164461024400
n3 3.6305274820305E+23
n4 2.5899594911354E+31
n5 1.8476351436322E+39

Nth Root

y√n
2√n 8446.2050649981
3√n 414.73855890128
4√n 91.903237510972
5√n 37.210426560667

Divisors of 71338380

1, 2, 4, 15, 30, 60, 1188973, 2377946, 4755892, 17834595, 35669190, 71338380

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 -71338379
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 71338380 can be divided by 12 positive divisors. The sum of these divisors (counting 71338380) is 1, the average is 0.083333333333333.

Base conversion 71338380

Base System Value
2 Binary 100010000001000100110001100
3 Ternary 11222020100212020
4 Quaternary 10100020212030
5 Quinary 121230312010
6 Senary 11025010140
8 Octal 420104614
10 Decimal 71338380
12 Duodecimal 1ba83950
16 Hexadecimal 440898c
20 Vigesimal 125h5j0
36 Base36 16h11o

Cryptographic Hash Functions

md5 689b60a68702f273802c0794b5178591
sha1 839850dd83e5baa15f85b9f076924046ce9f20bf
sha256 760784167fb1b2fc6dabaa952f846b2c0af39436be5d9dc7dc13020b9f04e5f8
sha512 b7b6d5462189ade22ebadf19ea823230b52f902607bd0b6ab58e84c6455c1a0ebd053a475f171f130d01b8b1c431572c26c104e198c3bcf3b6097dd416c7fa6f
ripemd-160 d59d19b7f7f5c9fa7939e2d79ed07f8852188220

71338380 as geometric shapes

Circle

Radius = n
Diameter 142676760
Circumference 448232261.05399
Area 1.5988081683665E+16

Sphere

Radius = n
Volume 1.5207517954937E+24
Surface area 6.3952326734658E+16
Circumference 448232261.05399

Square

Length = n
Perimeter 285353520
Area 5089164461024400
Diagonal 100887704.51373

Cube

Length = n
Surface area 30534986766146400
Volume 3.6305274820305E+23
Space diagonal 123561698.68966

Equilateral Triangle

Length = n
Perimeter 214015140
Area 2.203672853642E+15
Altitude 61780849.344828

Triangular Pyramid

Length = n
Surface area 2.203672853642E+15
Volume 4.2786176697132E+22
Height 33629234.837909