71717744 (number)

71717744 is an even 8-digits composite number following 71717743 and preceding 71717745. In scientific notation, it is written as 7.1717744 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 30597120 positive integers (up to 71717744) that are relatively prime to 71717744.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred seventeen thousand seven hundred forty-four

Notation

Scientific notation 7.1717744 × 10^7
Engineering notation 7.1717744 × 10^6

Prime Factorization of 71717744

Prime Factorization 2 × 2 × 2 × 2 × 7 × 241 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8964718
Product of the distinct prime numbers

The prime factorization of 71717744 is 2 × 2 × 2 × 2 × 7 × 241 × 2657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71717744)

Multiplication

n×y
n×2 143435488
n×3 215153232
n×4 286870976
n×5 358588720

Division

n÷y
n÷2 35858872
n÷3 23905914.666667
n÷3 17929436
n÷5 14343548.8

Exponentiation

ny
n2 5143434804449536
n3 3.688755405862E+23
n4 2.6454921587623E+31
n5 1.8972872939612E+39

Nth Root

y√n
2√n 8468.6329475306
3√n 415.47242662573
4√n 92.025175618037
5√n 37.249918246902

Divisors of 71717744

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 -71717743
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 71717744 can be divided by 40 positive divisors. The sum of these divisors (counting 71717744) is 1, the average is 0.025.

Base conversion 71717744

Base System Value
2 Binary 100010001100101001101110000
3 Ternary 11222221122020202
4 Quaternary 10101211031300
5 Quinary 121324431434
6 Senary 11041054332
8 Octal 421451560
10 Decimal 71717744
12 Duodecimal 200273a8
16 Hexadecimal 4465370
20 Vigesimal 1284e74
36 Base36 16p5rk

Cryptographic Hash Functions

md5 e0a541fc9d476beade09a35d20b61f7f
sha1 12a25e817a826d0adbb3d4faee44dc07055658f4
sha256 b7162016870a796f91603ab2ab315db0687be4890352370c9e365d96554cdd8c
sha512 c8acfb71a2f20e9c0b0496896dfd237123be1515291308aa65c566e2a55275fccf7b51e2548a7a8f2a4af194b268effbb336aa52460316b7baa22b978c7a8b70
ripemd-160 71d67909c38da8f8c818a827b377b5814924514a

71717744 as geometric shapes

Circle

Radius = n
Diameter 143435488
Circumference 450615875.36487
Area 1.6158576995877E+16

Sphere

Radius = n
Volume 1.5451422511928E+24
Surface area 6.4634307983507E+16
Circumference 450615875.36487

Square

Length = n
Perimeter 286870976
Area 5143434804449536
Diagonal 101424206.2276

Cube

Length = n
Surface area 30860608826697216
Volume 3.688755405862E+23
Space diagonal 124218776.41222

Equilateral Triangle

Length = n
Perimeter 215153232
Area 2.2271726016812E+15
Altitude 62109388.206109

Triangular Pyramid

Length = n
Surface area 2.2271726016812E+15
Volume 4.3472399360393E+22
Height 33808068.742534