78998466 (number)

78998466 is an even 8-digits composite number following 78998465 and preceding 78998467. In scientific notation, it is written as 7.8998466 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 24946848 positive integers (up to 78998466) that are relatively prime to 78998466.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred ninety-eight thousand four hundred sixty-six

Notation

Scientific notation 7.8998466 × 10^7
Engineering notation 7.8998466 × 10^6

Prime Factorization of 78998466

Prime Factorization 2 × 3 × 19 × 692969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78998466
Product of the distinct prime numbers

The prime factorization of 78998466 is 2 × 3 × 19 × 692969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 62, 62, 508, 842, 8359, 9530, 10780, 98705, 320718, 606705, 975300, 3857178, 13507980, 82589452, 699010583, 202400482, 4454502657, 8042967010

Basic calculations (n = 78998466)

Multiplication

n×y
n×2 157996932
n×3 236995398
n×4 315993864
n×5 394992330

Division

n÷y
n÷2 39499233
n÷3 26332822
n÷3 19749616.5
n÷5 15799693.2

Exponentiation

ny
n2 6240757630353156
n3 4.9301027947569E+23
n4 3.8947055800811E+31
n5 3.0767576634805E+39

Nth Root

y√n
2√n 8888.1081226547
3√n 429.08126540649
4√n 94.276763429037
5√n 37.977269074889

Divisors of 78998466

1, 2, 3, 6, 19, 38, 57, 114, 692969, 1385938, 2078907, 4157814, 13166411, 26332822, 39499233, 78998466

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 -78998465
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 78998466 can be divided by 16 positive divisors. The sum of these divisors (counting 78998466) is 1, the average is 0.0625.

Base conversion 78998466

Base System Value
2 Binary 100101101010110101111000010
3 Ternary 12111122112112010
4 Quaternary 10231112233002
5 Quinary 130210422331
6 Senary 11501113350
8 Octal 455265702
10 Decimal 78998466
12 Duodecimal 22558856
16 Hexadecimal 4b56bc2
20 Vigesimal 14deg36
36 Base36 1b17lu

Cryptographic Hash Functions

md5 a315c311174bdbc9b2040311d7520544
sha1 29bd3909a34331d20d40962e7fbe03801a223368
sha256 862cd01d501f1153030d5e3c099685a7e775346814a2ccb579ad4f52e99c2058
sha512 100d77369e19071d47348544878869e9e13cbf72f33ba875d0ce66c0678371b3446f22868db9f6fe96b3e55abf9e3b56aa801e9c79ed3c062a7e05dbac7e93e5
ripemd-160 45a5b7004ea440941c1da98ef7bc1c7e2008cdde

78998466 as geometric shapes

Circle

Radius = n
Diameter 157996932
Circumference 496362000.86093
Area 1.9605918324352E+16

Sphere

Radius = n
Volume 2.0651166295268E+24
Surface area 7.8423673297408E+16
Circumference 496362000.86093

Square

Length = n
Perimeter 315993864
Area 6240757630353156
Diagonal 111720702.02387

Cube

Length = n
Surface area 37444545782118936
Volume 4.9301027947569E+23
Space diagonal 136829356.832

Equilateral Triangle

Length = n
Perimeter 236995398
Area 2.7023273233737E+15
Altitude 68414678.416001

Triangular Pyramid

Length = n
Surface area 2.7023273233737E+15
Volume 5.8101818635323E+22
Height 37240234.007957