71379785 (number)

71379785 is an odd 8-digits composite number following 71379784 and preceding 71379786. In scientific notation, it is written as 7.1379785 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 55775664 positive integers (up to 71379785) that are relatively prime to 71379785.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand seven hundred eighty-five

Notation

Scientific notation 7.1379785 × 10^7
Engineering notation 7.1379785 × 10^6

Prime Factorization of 71379785

Prime Factorization 5 × 43 × 331999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379785
Product of the distinct prime numbers

The prime factorization of 71379785 is 5 × 43 × 331999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 54, 35, 419, 868, 7187, 4184, 57187, 65980, 875706, 719472, 5191766, 5934869, 11242115, 95482042, 405661351, 386459964, 2392749214, 9116290382

Basic calculations (n = 71379785)

Multiplication

n×y
n×2 142759570
n×3 214139355
n×4 285519140
n×5 356898925

Division

n÷y
n÷2 35689892.5
n÷3 23793261.666667
n÷3 17844946.25
n÷5 14275957

Exponentiation

ny
n2 5095073706646225
n3 3.6368526573956E+23
n4 2.5959776076158E+31
n5 1.8530032349643E+39

Nth Root

y√n
2√n 8448.6558102458
3√n 414.81878186507
4√n 91.916569835073
5√n 37.21474496584

Divisors of 71379785

1, 5, 43, 215, 331999, 1659995, 14275957, 71379785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71379784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71379785 can be divided by 8 positive divisors. The sum of these divisors (counting 71379785) is 1, the average is 0.125.

Base conversion 71379785

Base System Value
2 Binary 100010000010010101101001001
3 Ternary 11222022110122202
4 Quaternary 10100102231021
5 Quinary 121233123120
6 Senary 11025525545
8 Octal 420225511
10 Decimal 71379785
12 Duodecimal 1baa38b5
16 Hexadecimal 4412b49
20 Vigesimal 1262995
36 Base36 16hwzt

Cryptographic Hash Functions

md5 9844473bb7cb33a1c2df91eb76ac5580
sha1 5023f997a541618e0c297acb8b09c41f73263b55
sha256 4070138027ba1045952c6821d6aa2ad620bd3c0b53088b755ca72189b6e17d04
sha512 44c9e6085a5913039a11dc317c3cdf5a45a867a91f59b4734ec15236598b0b2c3b7f466a5ace1dbfa8ceb1c47f3f928aca9f9c367b383db8b8d9d07a0be55191
ripemd-160 94fbd0e1c466129a1b51c886bdf7d11be2f91af1

71379785 as geometric shapes

Circle

Radius = n
Diameter 142759570
Circumference 448492416.34164
Area 1.6006646126298E+16

Sphere

Radius = n
Volume 1.523401278755E+24
Surface area 6.4026584505193E+16
Circumference 448492416.34164

Square

Length = n
Perimeter 285519140
Area 5095073706646225
Diagonal 100946260.02628

Cube

Length = n
Surface area 30570442239877350
Volume 3.6368526573956E+23
Space diagonal 123633414.25334

Equilateral Triangle

Length = n
Perimeter 214139355
Area 2.2062316320549E+15
Altitude 61816707.126671

Triangular Pyramid

Length = n
Surface area 2.2062316320549E+15
Volume 4.2860719603679E+22
Height 33648753.342092