78495200 (number)

78495200 is an even 8-digits composite number following 78495199 and preceding 78495201. In scientific notation, it is written as 7.8495200 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 144 positive divisors. There are 26457600 positive integers (up to 78495200) that are relatively prime to 78495200.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-five thousand two hundred

Notation

Scientific notation 7.8495200 × 10^7
Engineering notation 7.8495200 × 10^6

Prime Factorization of 78495200

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 5 × 131 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 981190
Product of the distinct prime numbers

The prime factorization of 78495200 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 5 × 131 × 107. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78495200)

Multiplication

n×y
n×2 156990400
n×3 235485600
n×4 313980800
n×5 392476000

Division

n÷y
n÷2 39247600
n÷3 26165066.666667
n÷3 19623800
n÷5 15699040

Exponentiation

ny
n2 6161496423040000
n3 4.8364789402581E+23
n4 3.7964038171135E+31
n5 2.9799947690509E+39

Nth Root

y√n
2√n 8859.7516895227
3√n 428.16815822222
4√n 94.126253986455
5√n 37.928757857462

Divisors of 78495200

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78495199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78495200 can be divided by 144 positive divisors. The sum of these divisors (counting 78495200) is 1, the average is 0.0069444444444444.

Base conversion 78495200

Base System Value
2 Binary 100101011011011110111100000
3 Ternary 12110200222011122
4 Quaternary 10223123313200
5 Quinary 130043321300
6 Senary 11442231412
8 Octal 453336740
10 Decimal 78495200
12 Duodecimal 22355568
16 Hexadecimal 4adbde0
20 Vigesimal 14abi00
36 Base36 1aqfa8

Cryptographic Hash Functions

md5 8d400b550fced008e08803eac43c1d77
sha1 6f5f4ca784883b42bd719b28ace3f89460f83efd
sha256 1f7910cb2b9120f43edcebf63e14fe129e8e07eee37d56960bbe0d1f97d79f23
sha512 2724c483371d950945d902c12fb217e943d03595e944cd62255ce050d8e7de92491a014f663949b13c8d956c02b1b27abe02f6a7e086b414dc640f8eda743572
ripemd-160 58ae67d00755b298dbfac77ac841aef140cd5f7d

78495200 as geometric shapes

Circle

Radius = n
Diameter 156990400
Circumference 493199887.32412
Area 1.9356911897742E+16

Sphere

Radius = n
Volume 2.0258995610609E+24
Surface area 7.7427647590969E+16
Circumference 493199887.32412

Square

Length = n
Perimeter 313980800
Area 6161496423040000
Diagonal 111008976.42119

Cube

Length = n
Surface area 36968978538240000
Volume 4.8364789402581E+23
Space diagonal 135957674.55028

Equilateral Triangle

Length = n
Perimeter 235485600
Area 2.6680062138398E+15
Altitude 67978837.27514

Triangular Pyramid

Length = n
Surface area 2.6680062138398E+15
Volume 5.6998450928707E+22
Height 37002992.140396