71859968 (number)

71859968 is an even 8-digits composite number following 71859967 and preceding 71859969. In scientific notation, it is written as 7.1859968 × 10^7. The sum of its digits is 53. It has a total of 9 prime factors and 18 positive divisors. There are 35929856 positive integers (up to 71859968) that are relatively prime to 71859968.

Interesting facts

Basic properties

Name

Name seventy-one million eight hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.1859968 × 10^7
Engineering notation 7.1859968 × 10^6

Prime Factorization of 71859968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 280703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 561406
Product of the distinct prime numbers

The prime factorization of 71859968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 280703. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 8, 6, 44, 647, 969, 7001, 5637, 13777, 7598, 295954, 121254, 8497573, 6885739, 96223349, 42973539, 379503108, 238811638, 4285380275, 2012187429

Basic calculations (n = 71859968)

Multiplication

n×y
n×2 143719936
n×3 215579904
n×4 287439872
n×5 359299840

Division

n÷y
n÷2 35929984
n÷3 23953322.666667
n÷3 17964992
n÷5 14371993.6

Exponentiation

ny
n2 5163855000961024
n3 3.710744551257E+23
n4 2.666539847095E+31
n5 1.9161746808297E+39

Nth Root

y√n
2√n 8477.0258935549
3√n 415.74688744663
4√n 92.070765683548
5√n 37.264680660225

Divisors of 71859968

1, 2, 4, 8, 16, 32, 64, 128, 256, 280703, 561406, 1122812, 2245624, 4491248, 8982496, 17964992, 35929984, 71859968

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71859967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71859968 can be divided by 18 positive divisors. The sum of these divisors (counting 71859968) is 1, the average is 0.055555555555556.

Base conversion 71859968

Base System Value
2 Binary 100010010000111111100000000
3 Ternary 12000012212100022
4 Quaternary 10102013330000
5 Quinary 121344004333
6 Senary 11044113012
8 Octal 422077400
10 Decimal 71859968
12 Duodecimal 20095768
16 Hexadecimal 4487f00
20 Vigesimal 12929i8
36 Base36 16s7i8

Cryptographic Hash Functions

md5 dc6dd23faf61b13894b44f693f795a21
sha1 66393d2259be253cdd4c54ba472a4e0ca73e292a
sha256 c9b37fc02a17c8e9e7523029c0c9473d967b4a4187bf701f3e4a256339699913
sha512 6564c7f37a6f52b9c15ab22a729c081a092e02dc61acb568d13eb4d8b3de3716e043f02bbe57ab2d8f75d106be359a705d6bc634e98f26d7b222f01673b3553c
ripemd-160 8952ae1a3043cf04c1ac673e90bb9de8bf081582

71859968 as geometric shapes

Circle

Radius = n
Diameter 143719936
Circumference 451509495.112
Area 1.6222728935222E+16

Sphere

Radius = n
Volume 1.554353042877E+24
Surface area 6.4890915740888E+16
Circumference 451509495.112

Square

Length = n
Perimeter 287439872
Area 5163855000961024
Diagonal 101625341.3373

Cube

Length = n
Surface area 30983130005766144
Volume 3.710744551257E+23
Space diagonal 124465115.60627

Equilateral Triangle

Length = n
Perimeter 215579904
Area 2.2360148061458E+15
Altitude 62232557.803137

Triangular Pyramid

Length = n
Surface area 2.2360148061458E+15
Volume 4.3731543924081E+22
Height 33875113.779099