71782380 (number)

71782380 is an even 8-digits composite number following 71782379 and preceding 71782381. In scientific notation, it is written as 7.1782380 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 17884800 positive integers (up to 71782380) that are relatively prime to 71782380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1782380 × 10^7
Engineering notation 7.1782380 × 10^6

Prime Factorization of 71782380

Prime Factorization 2 × 2 × 9 × 5 × 151 × 19 × 139

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35891190
Product of the distinct prime numbers

The prime factorization of 71782380 is 2 × 2 × 9 × 5 × 151 × 19 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71782380)

Multiplication

n×y
n×2 143564760
n×3 215347140
n×4 287129520
n×5 358911900

Division

n÷y
n÷2 35891190
n÷3 23927460
n÷3 17945595
n÷5 14356476

Exponentiation

ny
n2 5152710078464400
n3 3.6987379288216E+23
n4 2.6550421152709E+31
n5 1.9058524203438E+39

Nth Root

y√n
2√n 8472.4482884229
3√n 415.59720472911
4√n 92.045903159363
5√n 37.256630165249

Divisors of 71782380

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71782379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71782380 can be divided by 96 positive divisors. The sum of these divisors (counting 71782380) is 1, the average is 0.010416666666667.

Base conversion 71782380

Base System Value
2 Binary 100010001110100111111101100
3 Ternary 12000001220220200
4 Quaternary 10101310333230
5 Quinary 121334014010
6 Senary 11042313500
8 Octal 421647754
10 Decimal 71782380
12 Duodecimal 20058890
16 Hexadecimal 4474fec
20 Vigesimal 128cfj0
36 Base36 16qjn0

Cryptographic Hash Functions

md5 6f904e97876f4604f8c12ec42377d2b3
sha1 9d28cc05dfc60544c37209ab37c9278cd6731e02
sha256 f2e18e374f16e634b77e591290899b72a6e505b4c5494db2b9d3fb8774f0d29e
sha512 7cbb87b666d2eeb98da475615c3975d1490abceb16bb37056fe07f2ea832030c87bbb90691843a82593a2fdd7b0c0fa4db74f6bb508def35eabf8d94b31dafe8
ripemd-160 99a41702673ab43c4d5f2ca718ea75e294467e47

71782380 as geometric shapes

Circle

Radius = n
Diameter 143564760
Circumference 451021995.33038
Area 1.6187716128582E+16

Sphere

Radius = n
Volume 1.549323720632E+24
Surface area 6.4750864514327E+16
Circumference 451021995.33038

Square

Length = n
Perimeter 287129520
Area 5152710078464400
Diagonal 101515615.33542

Cube

Length = n
Surface area 30916260470786400
Volume 3.6987379288216E+23
Space diagonal 124330729.24822

Equilateral Triangle

Length = n
Perimeter 215347140
Area 2.2311889131431E+15
Altitude 62165364.624108

Triangular Pyramid

Length = n
Surface area 2.2311889131431E+15
Volume 4.3590044521694E+22
Height 33838538.44514