1678678081 (number)

1678678081 is an odd 10-digits prime number following 1678678080 and preceding 1678678082. In scientific notation, it is written as 1.678678081 × 10^9. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 1678678080 positive integers (up to 1678678081) that are relatively prime to 1678678081.

Interesting facts

Basic properties

Name

Name one billion six hundred seventy-eight million six hundred seventy-eight thousand eighty-one

Notation

Scientific notation 1.678678081 × 10^9
Engineering notation 1.678678081 × 10^9

Prime Factorization of 1678678081

Prime Factorization 1678678081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1678678081
Product of the distinct prime numbers

The prime factorization of 1678678081 is 1678678081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 58, 22, 670, 246, 3693, 7156, 27427, 1535, 351419, 390719, 3672377, 9848782, 75484278, 71564099, 45271082, 895637988, 2775796273, 5127229507

Basic calculations (n = 1678678081)

Multiplication

n×y
n×2 3357356162
n×3 5036034243
n×4 6714712324
n×5 8393390405

Division

n÷y
n÷2 839339040.5
n÷3 559559360.33333
n÷3 419669520.25
n÷5 335735616.2

Exponentiation

ny
n2 2817960099629842561
n3 4.7304478523812E+27
n4 7.9408991231058E+36
n5 1.333021330139E+46

Nth Root

y√n
2√n 40971.674129818
3√n 1188.4725078089
4√n 202.41460947723
5√n 69.983149582107

Divisors of 1678678081

1, 1678678081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1678678082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 839339041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 40971.674142022
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999988086
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1678678081 can be divided by 2 positive divisors. The sum of these divisors (counting 1678678081) is 1678678082, the average is 839339041.

Base conversion 1678678081

Base System Value
2 Binary 1100100000011101001100001000001
3 Ternary 11022222201200102021
4 Quaternary 1210003221201001
5 Quinary 11414220144311
6 Senary 434323521441
8 Octal 14403514101
10 Decimal 1678678081
12 Duodecimal 3aa229281
16 Hexadecimal 640e9841
20 Vigesimal 164bef41
36 Base36 rrfwap

Cryptographic Hash Functions

md5 e32affac245f856a4ad7eebf9216cc76
sha1 ca71014aac63b4289ed27dedd9455f51d7ecee72
sha256 81a111ea97d8eefba4de65c4658ad6dc47e31fdadeca079a56c6b5bf9ebf7008
sha512 318e25b59acbd016cb87cd38b35fbbc9ec884bafaeaf6bc4d97bb9976a8546a39908fe2032aad527c013009a4d2fd273d18b32d442f2a956740191ee5dc44d71
ripemd-160 7a616c8367d7ab5ea4fc7d0db7ba20b7464deffb

1678678081 as geometric shapes

Circle

Radius = n
Diameter 3357356162
Circumference 10547445454.024
Area 8.8528827471063E+18

Sphere

Radius = n
Volume 1.9814853628307E+28
Surface area 3.5411530988425E+19
Circumference 10547445454.024

Square

Length = n
Perimeter 6714712324
Area 2817960099629842561
Diagonal 2374009309.0086

Cube

Length = n
Surface area 1.6907760597779E+19
Volume 4.7304478523812E+27
Space diagonal 2907555725.8442

Equilateral Triangle

Length = n
Perimeter 5036034243
Area 1.2202125165652E+18
Altitude 1453777862.9221

Triangular Pyramid

Length = n
Surface area 1.2202125165652E+18
Volume 5.5748862574468E+26
Height 791336436.33621