71378779 (number)

71378779 is an odd 8-digits composite number following 71378778 and preceding 71378780. In scientific notation, it is written as 7.1378779 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 71361784 positive integers (up to 71378779) that are relatively prime to 71378779.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand seven hundred seventy-nine

Notation

Scientific notation 7.1378779 × 10^7
Engineering notation 7.1378779 × 10^6

Prime Factorization of 71378779

Prime Factorization 9413 × 7583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71378779
Product of the distinct prime numbers

The prime factorization of 71378779 is 9413 × 7583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378779)

Multiplication

n×y
n×2 142757558
n×3 214136337
n×4 285515116
n×5 356893895

Division

n÷y
n÷2 35689389.5
n÷3 23792926.333333
n÷3 17844694.75
n÷5 14275755.8

Exponentiation

ny
n2 5094930091530841
n3 3.6366988902383E+23
n4 2.5958312637586E+31
n5 1.8528726609712E+39

Nth Root

y√n
2√n 8448.5962739381
3√n 414.81683308898
4√n 91.916245973919
5√n 37.214640067109

Divisors of 71378779

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 -71378778
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 71378779 can be divided by 4 positive divisors. The sum of these divisors (counting 71378779) is 1, the average is 0.25.

Base conversion 71378779

Base System Value
2 Binary 100010000010010011101011011
3 Ternary 11222022102021111
4 Quaternary 10100102131123
5 Quinary 121233110104
6 Senary 11025521151
8 Octal 420223533
10 Decimal 71378779
12 Duodecimal 1baa31b7
16 Hexadecimal 441275b
20 Vigesimal 12626ij
36 Base36 16hw7v

Cryptographic Hash Functions

md5 eb43295aaa1da900302db70ab00b576c
sha1 99a2bddebfbd29b21861ba6b00952eec224c3b96
sha256 437254ce7a825cd9f2d1a5b9e6de5d466271778f209d105c4cca33ffcee5f33b
sha512 0d0b07e1b4b84e833a03baee61f830d407f6dea288eeb79c4caefc1c554890bc2c37661059d5fe49e69b9f8a05a296e6bc5cfb0f0cb37bd8cbd903e3ff545dc1
ripemd-160 9b8a568a94ff55d5cbb334dc479a3bce331a3f4f

71378779 as geometric shapes

Circle

Radius = n
Diameter 142757558
Circumference 448486095.45722
Area 1.6006194946107E+16

Sphere

Radius = n
Volume 1.5233368689188E+24
Surface area 6.4024779784427E+16
Circumference 448486095.45722

Square

Length = n
Perimeter 285515116
Area 5094930091530841
Diagonal 100944837.32743

Cube

Length = n
Surface area 30569580549185046
Volume 3.6366988902383E+23
Space diagonal 123631671.81023

Equilateral Triangle

Length = n
Perimeter 214136337
Area 2.2061694448857E+15
Altitude 61815835.905115

Triangular Pyramid

Length = n
Surface area 2.2061694448857E+15
Volume 4.2858907440352E+22
Height 33648279.109144