71589968 (number)

71589968 is an even 8-digits composite number following 71589967 and preceding 71589969. In scientific notation, it is written as 7.1589968 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 34827264 positive integers (up to 71589968) that are relatively prime to 71589968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1589968 × 10^7
Engineering notation 7.1589968 × 10^6

Prime Factorization of 71589968

Prime Factorization 2 × 2 × 2 × 2 × 37 × 120929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8948746
Product of the distinct prime numbers

The prime factorization of 71589968 is 2 × 2 × 2 × 2 × 37 × 120929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 5, 89, 524, 909, 8641, 1621, 88046, 66715, 151553, 173366, 294298, 4233312, 49081919, 98523088, 972685370, 951779225, 3828066985, 2020984507

Basic calculations (n = 71589968)

Multiplication

n×y
n×2 143179936
n×3 214769904
n×4 286359872
n×5 357949840

Division

n÷y
n÷2 35794984
n÷3 23863322.666667
n÷3 17897492
n÷5 14317993.6

Exponentiation

ny
n2 5125123518241024
n3 3.6690742866692E+23
n4 2.6266891077227E+31
n5 1.8804458916782E+39

Nth Root

y√n
2√n 8461.0855095549
3√n 415.22553763745
4√n 91.984159014229
5√n 37.236635505616

Divisors of 71589968

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 120929, 241858, 483716, 967432, 1934864, 4474373, 8948746, 17897492, 35794984, 71589968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71589967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71589968 can be divided by 20 positive divisors. The sum of these divisors (counting 71589968) is 1, the average is 0.05.

Base conversion 71589968

Base System Value
2 Binary 100010001000110000001010000
3 Ternary 11222201010222022
4 Quaternary 10101012001100
5 Quinary 121311334333
6 Senary 11034231012
8 Octal 421060120
10 Decimal 71589968
12 Duodecimal 1bb85468
16 Hexadecimal 4446050
20 Vigesimal 1278ei8
36 Base36 16mf68

Cryptographic Hash Functions

md5 e65d089542eb6cc0126ede4854e47dea
sha1 9c93533a3d0c91cb05eb930641ca828eb46d639f
sha256 f842fcb09d1b84708169e6d7d442f0a5754213ac2a97bf23cdb8e51fb2b2c418
sha512 053fd5674ea7b71067cefcd5aacd4f82cd94984fab117f4d4dc14cd3a8e1ed018f44455d1f66201a48eb8d3b66e77d55d6882ca4107d31cdd727b7aeb9ef5d60
ripemd-160 ca4610392dfeee4a8c117450a85b886e5056f4e6

71589968 as geometric shapes

Circle

Radius = n
Diameter 143179936
Circumference 449813035.07906
Area 1.6101050393646E+16

Sphere

Radius = n
Volume 1.5368982432634E+24
Surface area 6.4404201574585E+16
Circumference 449813035.07906

Square

Length = n
Perimeter 286359872
Area 5125123518241024
Diagonal 101243503.67546

Cube

Length = n
Surface area 30750741109446144
Volume 3.6690742866692E+23
Space diagonal 123997461.88823

Equilateral Triangle

Length = n
Perimeter 214769904
Area 2.2192435821649E+15
Altitude 61998730.944115

Triangular Pyramid

Length = n
Surface area 2.2192435821649E+15
Volume 4.324045514635E+22
Height 33747834.558485