71319478 (number)

71319478 is an even 8-digits composite number following 71319477 and preceding 71319479. In scientific notation, it is written as 7.1319478 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 35659738 positive integers (up to 71319478) that are relatively prime to 71319478.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand four hundred seventy-eight

Notation

Scientific notation 7.1319478 × 10^7
Engineering notation 7.1319478 × 10^6

Prime Factorization of 71319478

Prime Factorization 2 × 35659739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71319478
Product of the distinct prime numbers

The prime factorization of 71319478 is 2 × 35659739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 2, 9, 863, 499, 2128, 8108, 12845, 98275, 83591, 901753, 8931585, 8078720, 28100955, 74824115, 174370966, 288612453, 3813341947, 4196713355

Basic calculations (n = 71319478)

Multiplication

n×y
n×2 142638956
n×3 213958434
n×4 285277912
n×5 356597390

Division

n÷y
n÷2 35659739
n÷3 23773159.333333
n÷3 17829869.5
n÷5 14263895.6

Exponentiation

ny
n2 5086467942192484
n3 3.627642385009E+23
n4 2.5872156126952E+31
n5 1.8451886697087E+39

Nth Root

y√n
2√n 8445.0860267969
3√n 414.70192560176
4√n 91.897149176658
5√n 37.208454477647

Divisors of 71319478

1, 2, 35659739, 71319478

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319478 can be divided by 4 positive divisors. The sum of these divisors (counting 71319478) is 1, the average is 0.25.

Base conversion 71319478

Base System Value
2 Binary 100010000000011111110110110
3 Ternary 11222012101221011
4 Quaternary 10100003332312
5 Quinary 121224210403
6 Senary 11024342434
8 Octal 420037666
10 Decimal 71319478
12 Duodecimal 1ba74a1a
16 Hexadecimal 4403fb6
20 Vigesimal 125eidi
36 Base36 16gmgm

Cryptographic Hash Functions

md5 cdb90994300d7276b22d50f4bbe8e9f6
sha1 65d1a5d553744e0854fc17340bb10ac1dc8b907f
sha256 28850724e991f6e9765cd7148c12ef28bb42e026fb4e95ebc5302f256b3543d9
sha512 b7306d335633469ca63c10ac56fdeaa52b46368d63c661a9b5c181a4cb30e1053cd17f921f447f921b93e3fe5a899311c516858e696938c3b373a452a6a93457
ripemd-160 abedb9e17239449a8583e6ab04a2b8fa971dbe0f

71319478 as geometric shapes

Circle

Radius = n
Diameter 142638956
Circumference 448113496.28532
Area 1.5979610319912E+16

Sphere

Radius = n
Volume 1.5195432888794E+24
Surface area 6.3918441279648E+16
Circumference 448113496.28532

Square

Length = n
Perimeter 285277912
Area 5086467942192484
Diagonal 100860973.04897

Cube

Length = n
Surface area 30518807653154904
Volume 3.627642385009E+23
Space diagonal 123528959.46529

Equilateral Triangle

Length = n
Perimeter 213958434
Area 2.2025052267369E+15
Altitude 61764479.732645

Triangular Pyramid

Length = n
Surface area 2.2025052267369E+15
Volume 4.275217550266E+22
Height 33620324.349657