78443354 (number)

78443354 is an even 8-digits composite number following 78443353 and preceding 78443355. In scientific notation, it is written as 7.8443354 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 35254560 positive integers (up to 78443354) that are relatively prime to 78443354.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-three thousand three hundred fifty-four

Notation

Scientific notation 7.8443354 × 10^7
Engineering notation 7.8443354 × 10^6

Prime Factorization of 78443354

Prime Factorization 2 × 11 × 89 × 40063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78443354
Product of the distinct prime numbers

The prime factorization of 78443354 is 2 × 11 × 89 × 40063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 76, 41, 635, 345, 6314, 3002, 17686, 23839, 662909, 224845, 2055036, 2911055, 90890751, 18216635, 43447994, 504408454, 1229432997, 4694118148

Basic calculations (n = 78443354)

Multiplication

n×y
n×2 156886708
n×3 235330062
n×4 313773416
n×5 392216770

Division

n÷y
n÷2 39221677
n÷3 26147784.666667
n÷3 19610838.5
n÷5 15688670.8

Exponentiation

ny
n2 6153359786769316
n3 4.8269018004291E+23
n4 3.786383666543E+31
n5 2.9701663433445E+39

Nth Root

y√n
2√n 8856.8252777166
3√n 428.07386924847
4√n 94.110707561449
5√n 37.923746151976

Divisors of 78443354

1, 2, 11, 22, 89, 178, 979, 1958, 40063, 80126, 440693, 881386, 3565607, 7131214, 39221677, 78443354

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78443353
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78443354 can be divided by 16 positive divisors. The sum of these divisors (counting 78443354) is 1, the average is 0.0625.

Base conversion 78443354

Base System Value
2 Binary 100101011001111001101011010
3 Ternary 12110121100001102
4 Quaternary 10223033031122
5 Quinary 130040141404
6 Senary 11441151402
8 Octal 453171532
10 Decimal 78443354
12 Duodecimal 2232b562
16 Hexadecimal 4acf35a
20 Vigesimal 14a587e
36 Base36 1apba2

Cryptographic Hash Functions

md5 7adaea46428d71e41127170a59023640
sha1 224a3c6c118b03e1f388762079ea817f6d454f3d
sha256 168acd9c8098b6a88d414a0ff8740a839cce42b507d01d27db456225c7566fda
sha512 b2ce348ab1bd60fd7936f1a7a946eb2828734b0173e0be49161adefe1fe9405cb16861ec3129b134e0e1e8eb2ce2c539cd7f5ec670bed0d6b240490f93243005
ripemd-160 5ed12a7836a21a2a6af7da082a7c6493930ad54c

78443354 as geometric shapes

Circle

Radius = n
Diameter 156886708
Circumference 492874129.29869
Area 1.9331349901009E+16

Sphere

Radius = n
Volume 2.0218878981103E+24
Surface area 7.7325399604037E+16
Circumference 492874129.29869

Square

Length = n
Perimeter 313773416
Area 6153359786769316
Diagonal 110935655.10483

Cube

Length = n
Surface area 36920158720615896
Volume 4.8269018004291E+23
Space diagonal 135867874.64411

Equilateral Triangle

Length = n
Perimeter 235330062
Area 2.6644829469839E+15
Altitude 67933937.322056

Triangular Pyramid

Length = n
Surface area 2.6644829469839E+15
Volume 5.6885583253416E+22
Height 36978551.701611