2068677987 (number)

2068677987 is an odd 10-digits composite number following 2068677986 and preceding 2068677988. In scientific notation, it is written as 2.068677987 × 10^9. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 1379118656 positive integers (up to 2068677987) that are relatively prime to 2068677987.

Interesting facts

Basic properties

Name

Name two billion sixty-eight million six hundred seventy-seven thousand nine hundred eighty-seven

Notation

Scientific notation 2.068677987 × 10^9
Engineering notation 2.068677987 × 10^9

Prime Factorization of 2068677987

Prime Factorization 3 × 689559329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2068677987
Product of the distinct prime numbers

The prime factorization of 2068677987 is 3 × 689559329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 88, 66, 841, 723, 7100, 6043, 19015, 75727, 306499, 722382, 9458242, 8158641, 93346322, 44129382, 265539407, 209536927, 2108437904, 4670993847

Basic calculations (n = 2068677987)

Multiplication

n×y
n×2 4137355974
n×3 6206033961
n×4 8274711948
n×5 10343389935

Division

n÷y
n÷2 1034338993.5
n÷3 689559329
n÷3 517169496.75
n÷5 413735597.4

Exponentiation

ny
n2 4279428613898372169
n3 8.8527597705095E+27
n4 1.8313509261452E+37
n5 3.7884753473887E+46

Nth Root

y√n
2√n 45482.72185127
3√n 1274.1805293225
4√n 213.26678562606
5√n 72.969030931075

Divisors of 2068677987

1, 3, 689559329, 2068677987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2068677986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2068677987 can be divided by 4 positive divisors. The sum of these divisors (counting 2068677987) is 1, the average is 0.25.

Base conversion 2068677987

Base System Value
2 Binary 1111011010011011000010101100011
3 Ternary 12100011120201201020
4 Quaternary 1323103120111203
5 Quinary 13214040143422
6 Senary 541134540523
8 Octal 17323302543
10 Decimal 2068677987
12 Duodecimal 498967743
16 Hexadecimal 7b4d8563
20 Vigesimal 1c694ej7
36 Base36 y7my5f

Cryptographic Hash Functions

md5 905f949423065443a5ce451c1a199cc1
sha1 5f229bdb83cbe74afd21933a796cc10bf2a445fb
sha256 c7a423500a1bc21cc576b78c6974f227ef4abfe3ce6540c95b0288cd3cf8c82b
sha512 a0166f3d44d8428f77d6eb0b8da7a8fad35e9821987fe41d0f973cad34552d7117aba032aefaf0df14607be91e133a5c699117e7a861d49556c1516995dc462e
ripemd-160 053821ae239d6bce8ae2a2665074049025b7208a

2068677987 as geometric shapes

Circle

Radius = n
Diameter 4137355974
Circumference 12997887133.204
Area 1.3444221494985E+19

Sphere

Radius = n
Volume 3.7082353412037E+28
Surface area 5.377688597994E+19
Circumference 12997887133.204

Square

Length = n
Perimeter 8274711948
Area 4279428613898372169
Diagonal 2925552465.3981

Cube

Length = n
Surface area 2.567657168339E+19
Volume 8.8527597705095E+27
Space diagonal 3583055377.9833

Equilateral Triangle

Length = n
Perimeter 6206033961
Area 1.853046946659E+18
Altitude 1791527688.9917

Triangular Pyramid

Length = n
Surface area 1.853046946659E+18
Volume 1.0433077443238E+27
Height 975184155.13269