2078400988 (number)

2078400988 is an even 10-digits composite number following 2078400987 and preceding 2078400989. In scientific notation, it is written as 2.078400988 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 1039200492 positive integers (up to 2078400988) that are relatively prime to 2078400988.

Interesting facts

Basic properties

Name

Name two billion seventy-eight million four hundred thousand nine hundred eighty-eight

Notation

Scientific notation 2.078400988 × 10^9
Engineering notation 2.078400988 × 10^9

Prime Factorization of 2078400988

Prime Factorization 2 × 2 × 519600247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1039200494
Product of the distinct prime numbers

The prime factorization of 2078400988 is 2 × 2 × 519600247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 97, 23, 758, 700, 2007, 7986, 79204, 67707, 461451, 953236, 2480234, 4247966, 35677683, 51494481, 610538974, 707484916, 8069218103, 4054209442

Basic calculations (n = 2078400988)

Multiplication

n×y
n×2 4156801976
n×3 6235202964
n×4 8313603952
n×5 10392004940

Division

n÷y
n÷2 1039200494
n÷3 692800329.33333
n÷3 519600247
n÷5 415680197.6

Exponentiation

ny
n2 4319750666919376144
n3 8.9781740540389E+27
n4 1.866024582435E+37
n5 3.8783473357653E+46

Nth Root

y√n
2√n 45589.483304815
3√n 1276.1736701145
4√n 213.51693915194
5√n 73.037494739012

Divisors of 2078400988

1, 2, 4, 519600247, 1039200494, 2078400988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2078400987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2078400988 can be divided by 6 positive divisors. The sum of these divisors (counting 2078400988) is 1, the average is 0.16666666666667.

Base conversion 2078400988

Base System Value
2 Binary 1111011111000011110000111011100
3 Ternary 12100211212201011101
4 Quaternary 1323320132013130
5 Quinary 13224032312423
6 Senary 542123202444
8 Octal 17370360734
10 Decimal 2078400988
12 Duodecimal 4a0076424
16 Hexadecimal 7be1e1dc
20 Vigesimal 1c9a0298
36 Base36 ydfcgs

Cryptographic Hash Functions

md5 e9f2ea6e3b40e73cc3c86da2a3b06a3d
sha1 8071b016fb1f21ea5d7c5235eeeb1fb1ab843385
sha256 6cdd0ce0533104d4d8545df470cd2c98c76fbfdf37836857cc45757c41cbd2f2
sha512 04b3a3ff870774ebda69deec59c5592c5cde3cd1d6efe57120697cdf36e99a62e729169929537e0cedf4a4b26f891445af398c6f1aaf912659413512685ac5b7
ripemd-160 4219c93a77f294a27f5496a0208b005c6dc42d09

2078400988 as geometric shapes

Circle

Radius = n
Diameter 4156801976
Circumference 13058978550.229
Area 1.3570896960534E+19

Sphere

Radius = n
Volume 3.7607687534425E+28
Surface area 5.4283587842134E+19
Circumference 13058978550.229

Square

Length = n
Perimeter 8313603952
Area 4319750666919376144
Diagonal 2939302865.2792

Cube

Length = n
Surface area 2.5918504001516E+19
Volume 8.9781740540389E+27
Space diagonal 3599896109.7174

Equilateral Triangle

Length = n
Perimeter 6235202964
Area 1.8705069077835E+18
Altitude 1799948054.8587

Triangular Pyramid

Length = n
Surface area 1.8705069077835E+18
Volume 1.0580879593807E+27
Height 979767621.75975