71259984 (number)

71259984 is an even 8-digits composite number following 71259983 and preceding 71259985. In scientific notation, it is written as 7.1259984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 23302656 positive integers (up to 71259984) that are relatively prime to 71259984.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred fifty-nine thousand nine hundred eighty-four

Notation

Scientific notation 7.1259984 × 10^7
Engineering notation 7.1259984 × 10^6

Prime Factorization of 71259984

Prime Factorization 2 × 2 × 2 × 2 × 9 × 53 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8907498
Product of the distinct prime numbers

The prime factorization of 71259984 is 2 × 2 × 2 × 2 × 9 × 53 × 9337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71259984)

Multiplication

n×y
n×2 142519968
n×3 213779952
n×4 285039936
n×5 356299920

Division

n÷y
n÷2 35629992
n÷3 23753328
n÷3 17814996
n÷5 14251996.8

Exponentiation

ny
n2 5077985319680256
n3 3.6185715263265E+23
n4 2.5785934906888E+31
n5 1.8375053088899E+39

Nth Root

y√n
2√n 8441.5628884704
3√n 414.58658011368
4√n 91.877978256328
5√n 37.202244620608

Divisors of 71259984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71259983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71259984 can be divided by 40 positive divisors. The sum of these divisors (counting 71259984) is 1, the average is 0.025.

Base conversion 71259984

Base System Value
2 Binary 100001111110101011101010000
3 Ternary 11222002101022200
4 Quaternary 10033311131100
5 Quinary 121220304414
6 Senary 11023203200
8 Octal 417653520
10 Decimal 71259984
12 Duodecimal 1ba46500
16 Hexadecimal 43f5750
20 Vigesimal 12579j4
36 Base36 16fck0

Cryptographic Hash Functions

md5 2d9624e4db7d69227850154482b6e24a
sha1 786001cf74f59493d81bc80c5c31fd045171ab61
sha256 364adc5512322f91251461d7b3771278149760c3980dec1001d1efd9cc6bec13
sha512 059c42ce191e6939c32e76ac35dc09eb51c39495ea6362f53a276164de2de468cc88245105afa3c6a088563513396de2d54477472627ba3a9451a2931bd21546
ripemd-160 8d0340961c8d721bf3c7306e3e3bed7e3bf53a8d

71259984 as geometric shapes

Circle

Radius = n
Diameter 142519968
Circumference 447739684.45865
Area 1.5952961375344E+16

Sphere

Radius = n
Volume 1.5157436964795E+24
Surface area 6.3811845501377E+16
Circumference 447739684.45865

Square

Length = n
Perimeter 285039936
Area 5077985319680256
Diagonal 100776835.82729

Cube

Length = n
Surface area 30467911918081536
Volume 3.6185715263265E+23
Space diagonal 123425912.83455

Equilateral Triangle

Length = n
Perimeter 213779952
Area 2.1988321434438E+15
Altitude 61712956.417273

Triangular Pyramid

Length = n
Surface area 2.1988321434438E+15
Volume 4.26452744079E+22
Height 33592278.609097