71178980 (number)

71178980 is an even 8-digits composite number following 71178979 and preceding 71178981. In scientific notation, it is written as 7.1178980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 28350560 positive integers (up to 71178980) that are relatively prime to 71178980.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred seventy-eight thousand nine hundred eighty

Notation

Scientific notation 7.1178980 × 10^7
Engineering notation 7.1178980 × 10^6

Prime Factorization of 71178980

Prime Factorization 2 × 2 × 5 × 239 × 14891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35589490
Product of the distinct prime numbers

The prime factorization of 71178980 is 2 × 2 × 5 × 239 × 14891. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 77, 20, 681, 190, 940, 122, 60618, 37513, 213977, 412536, 7024358, 4252921, 76871187, 59400580, 265624806, 858791977, 5954756115, 6556370781

Basic calculations (n = 71178980)

Multiplication

n×y
n×2 142357960
n×3 213536940
n×4 284715920
n×5 355894900

Division

n÷y
n÷2 35589490
n÷3 23726326.666667
n÷3 17794745
n÷5 14235796

Exponentiation

ny
n2 5066447193840400
n3 3.6062454348142E+23
n4 2.5668887167973E+31
n5 1.8270852063514E+39

Nth Root

y√n
2√n 8436.763597494
3√n 414.42942831267
4√n 91.851856799381
5√n 37.193782924075

Divisors of 71178980

1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 14891, 29782, 59564, 74455, 148910, 297820, 3558949, 7117898, 14235796, 17794745, 35589490, 71178980

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 -71178979
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 71178980 can be divided by 24 positive divisors. The sum of these divisors (counting 71178980) is 1, the average is 0.041666666666667.

Base conversion 71178980

Base System Value
2 Binary 100001111100001101011100100
3 Ternary 11221221021012112
4 Quaternary 10033201223210
5 Quinary 121210211410
6 Senary 11021340152
8 Octal 417415344
10 Decimal 71178980
12 Duodecimal 1ba07658
16 Hexadecimal 43e1ae4
20 Vigesimal 124h790
36 Base36 16dm1w

Cryptographic Hash Functions

md5 45216ca55b11b77bc259d26b5c45e503
sha1 5a72c3fa5a25261f9f7763e9535db7b48f08fa5f
sha256 7179aee762a95b05004a1215ae04cc9ec4a7e890aadd3dbb46737684e1ebcb42
sha512 ba0a4b4ae7e801064047c1920feb140697dc7774e561ba42654eb9c03fe0ad3ccdc8463143e5ba9a9473eeb22f84eb8340869f7a95c530e567ee5c93a80b2d2c
ripemd-160 5769093f2d4c891ef5f4cc729dc00c47615bc896

71178980 as geometric shapes

Circle

Radius = n
Diameter 142357960
Circumference 447230721.31603
Area 1.591671328397E+16

Sphere

Radius = n
Volume 1.5105805553405E+24
Surface area 6.3666853135878E+16
Circumference 447230721.31603

Square

Length = n
Perimeter 284715920
Area 5066447193840400
Diagonal 100662278.87188

Cube

Length = n
Surface area 30398683163042400
Volume 3.6062454348142E+23
Space diagonal 123285609.79093

Equilateral Triangle

Length = n
Perimeter 213536940
Area 2.1938359883991E+15
Altitude 61642804.895464

Triangular Pyramid

Length = n
Surface area 2.1938359883991E+15
Volume 4.2500010026336E+22
Height 33554092.957294