78481514 (number)

78481514 is an even 8-digits composite number following 78481513 and preceding 78481515. In scientific notation, it is written as 7.8481514 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 36170064 positive integers (up to 78481514) that are relatively prime to 78481514.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred eighty-one thousand five hundred fourteen

Notation

Scientific notation 7.8481514 × 10^7
Engineering notation 7.8481514 × 10^6

Prime Factorization of 78481514

Prime Factorization 2 × 19 × 37 × 55819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78481514
Product of the distinct prime numbers

The prime factorization of 78481514 is 2 × 19 × 37 × 55819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 77, 45, 613, 359, 1460, 7140, 42363, 74854, 170288, 485635, 9453170, 9847594, 23571921, 90105131, 959943279, 803628120, 7409698171, 7189422330

Basic calculations (n = 78481514)

Multiplication

n×y
n×2 156963028
n×3 235444542
n×4 313926056
n×5 392407570

Division

n÷y
n÷2 39240757
n÷3 26160504.666667
n÷3 19620378.5
n÷5 15696302.8

Exponentiation

ny
n2 6159348039732196
n3 4.8339495941111E+23
n4 3.7937568274553E+31
n5 2.9773977956653E+39

Nth Root

y√n
2√n 8858.979286577
3√n 428.14327241173
4√n 94.122150881591
5√n 37.927435154453

Divisors of 78481514

1, 2, 19, 37, 38, 74, 703, 1406, 55819, 111638, 1060561, 2065303, 2121122, 4130606, 39240757, 78481514

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 -78481513
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 78481514 can be divided by 16 positive divisors. The sum of these divisors (counting 78481514) is 1, the average is 0.0625.

Base conversion 78481514

Base System Value
2 Binary 100101011011000100001101010
3 Ternary 12110200021101202
4 Quaternary 10223120201222
5 Quinary 130042402024
6 Senary 11442044202
8 Octal 453304152
10 Decimal 78481514
12 Duodecimal 22349662
16 Hexadecimal 4ad886a
20 Vigesimal 14aa3fe
36 Base36 1aq4q2

Cryptographic Hash Functions

md5 c3d3b13f6dae0bde121b19daf6caae89
sha1 e5356f7c605e3a33f05d759596e5479462dc99e8
sha256 6bcc543b5add966ab7c286ad3bfe4cc627886a4207afe17340e08fdb5fced186
sha512 5d4336a57bf7e09f7c048d8d18669b9de5fc95863927545a51ec49bd1e1ac96acbbe6f1da5aa630ec1d70e1b1c70d9209d6833a1044828ff4d286a93e06b28d0
ripemd-160 248860ca3a33fc15c84db4f48f70a5be89e4e6e7

78481514 as geometric shapes

Circle

Radius = n
Diameter 156963028
Circumference 493113895.65001
Area 1.9350162552525E+16

Sphere

Radius = n
Volume 2.0248400710244E+24
Surface area 7.7400650210101E+16
Circumference 493113895.65001

Square

Length = n
Perimeter 313926056
Area 6159348039732196
Diagonal 110989621.49437

Cube

Length = n
Surface area 36956088238393176
Volume 4.8339495941111E+23
Space diagonal 135933969.70293

Equilateral Triangle

Length = n
Perimeter 235444542
Area 2.667075936579E+15
Altitude 67966984.851464

Triangular Pyramid

Length = n
Surface area 2.667075936579E+15
Volume 5.6968642298499E+22
Height 36996540.498125