78342810 (number)

78342810 is an even 8-digits composite number following 78342809 and preceding 78342811. In scientific notation, it is written as 7.8342810 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 16528896 positive integers (up to 78342810) that are relatively prime to 78342810.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-two thousand eight hundred ten

Notation

Scientific notation 7.8342810 × 10^7
Engineering notation 7.8342810 × 10^6

Prime Factorization of 78342810

Prime Factorization 2 × 21 × 5 × 13 × 28697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78342810
Product of the distinct prime numbers

The prime factorization of 78342810 is 2 × 21 × 5 × 13 × 28697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 1, 22, 580, 853, 8469, 1750, 14326, 73733, 820056, 722486, 5715292, 4599075, 83875319, 12078233, 372566129, 385250650, 6751413287, 2900913889

Basic calculations (n = 78342810)

Multiplication

n×y
n×2 156685620
n×3 235028430
n×4 313371240
n×5 391714050

Division

n÷y
n÷2 39171405
n÷3 26114270
n÷3 19585702.5
n÷5 15668562

Exponentiation

ny
n2 6137595878696100
n3 4.8083650778147E+23
n4 3.7670083170187E+31
n5 2.9511801684862E+39

Nth Root

y√n
2√n 8851.1473832492
3√n 427.89089789046
4√n 94.080536686656
5√n 37.914019485902

Divisors of 78342810

1, 2, 5, 10, 13, 21, 26, 42, 65, 105, 130, 210, 273, 546, 1365, 2730, 28697, 57394, 143485, 286970, 373061, 602637, 746122, 1205274, 1865305, 3013185, 3730610, 6026370, 7834281, 15668562, 39171405, 78342810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78342809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78342810 can be divided by 32 positive divisors. The sum of these divisors (counting 78342810) is 1, the average is 0.03125.

Base conversion 78342810

Base System Value
2 Binary 100101010110110101010011010
3 Ternary 12110102020010120
4 Quaternary 10222312222122
5 Quinary 130023432220
6 Senary 11435054110
8 Octal 452665232
10 Decimal 78342810
12 Duodecimal 222a1336
16 Hexadecimal 4ab6a9a
20 Vigesimal 149ch0a
36 Base36 1an5p6

Cryptographic Hash Functions

md5 2ddfb6c280db542fb937c385b028a0b1
sha1 0cba963075dffe38328c3890e650c33ed8012dd7
sha256 e13bfddea5ecb4fb941a5852b694506824df2a0a06eb1548bac4c7ae9705eb0f
sha512 cdc9868a696d56dd6b95933912ddb5f0c7504d4befda3c2e7e58606090f19265b8d14cfcc43abee568fb1c9a228b76a982754b3768582e30ceb8f34b22168563
ripemd-160 4f8821138745319919639e0fd9931749d71325af

78342810 as geometric shapes

Circle

Radius = n
Diameter 156685620
Circumference 492242392.71516
Area 1.9281826123215E+16

Sphere

Radius = n
Volume 2.0141232538987E+24
Surface area 7.7127304492859E+16
Circumference 492242392.71516

Square

Length = n
Perimeter 313371240
Area 6137595878696100
Diagonal 110793464.41642

Cube

Length = n
Surface area 36825575272176600
Volume 4.8083650778147E+23
Space diagonal 135693727.32772

Equilateral Triangle

Length = n
Perimeter 235028430
Area 2.6576569745567E+15
Altitude 67846863.663858

Triangular Pyramid

Length = n
Surface area 2.6576569745567E+15
Volume 5.6667125882389E+22
Height 36931154.805473