1298084940 (number)

1298084940 is an even 10-digits composite number following 1298084939 and preceding 1298084941. In scientific notation, it is written as 1.298084940 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 324725760 positive integers (up to 1298084940) that are relatively prime to 1298084940.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million eighty-four thousand nine hundred forty

Notation

Scientific notation 1.298084940 × 10^9
Engineering notation 1.298084940 × 10^9

Prime Factorization of 1298084940

Prime Factorization 2 × 2 × 3495 × 9 × 57 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 649042470
Product of the distinct prime numbers

The prime factorization of 1298084940 is 2 × 2 × 3495 × 9 × 57 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 50, 70, 537, 878, 6011, 6939, 2990, 99865, 138916, 33045, 611689, 3268793, 12225655, 53992498, 556781724, 411477722, 3019086426, 2202123601

Basic calculations (n = 1298084940)

Multiplication

n×y
n×2 2596169880
n×3 3894254820
n×4 5192339760
n×5 6490424700

Division

n÷y
n÷2 649042470
n÷3 432694980
n÷3 324521235
n÷5 259616988

Exponentiation

ny
n2 1685024511454803600
n3 2.1873049418503E+27
n4 2.8393076042035E+36
n5 3.685662441044E+45

Nth Root

y√n
2√n 36028.945863014
3√n 1090.8567010068
4√n 189.81292332983
5√n 66.475348417381

Divisors of 1298084940

1, 2, 4, 9, 18, 36, 57, 114, 181, 228, 362, 513, 724, 1026, 1629, 2052, 3258, 3495, 6516, 6990, 10317, 13980, 20634, 31455, 41268, 62910, 92853, 125820, 185706, 199215, 371412, 398430, 632595, 796860, 1265190, 1792935, 2530380, 3585870, 5693355, 7171740, 11386710, 22773420, 36057915, 72115830, 144231660, 324521235, 649042470, 1298084940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298084939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298084940 can be divided by 48 positive divisors. The sum of these divisors (counting 1298084940) is 1, the average is 0.020833333333333.

Base conversion 1298084940

Base System Value
2 Binary 1001101010111110011010001001100
3 Ternary 10100110120112210000
4 Quaternary 1031113303101030
5 Quinary 10124302204230
6 Senary 332450244300
8 Octal 11527632114
10 Decimal 1298084940
12 Duodecimal 302886690
16 Hexadecimal 4d5f344c
20 Vigesimal 105d0c70
36 Base36 lgugr0

Cryptographic Hash Functions

md5 38ddc221456e32d0cebe04a7176eea48
sha1 1a3060b80e9164fb041280efbca098c24758eec4
sha256 8da4d4cb15673b46a16881a36b53606ce3382ae95f6b123f1c08a7b1059604db
sha512 b485abf569f20361cab814d4d5731fd32dfaa9366b99ec4acbf84b3c5362a80aff0f585697dbbff03cd7c6a961d518e31753d554a8640d6e3bdba827e525c614
ripemd-160 df77cdc3a51525642e8dc6d3dea7fb8d50a16597

1298084940 as geometric shapes

Circle

Radius = n
Diameter 2596169880
Circumference 8156108222.4791
Area 5.2936606263051E+18

Sphere

Radius = n
Volume 9.1621615153036E+27
Surface area 2.1174642505221E+19
Circumference 8156108222.4791

Square

Length = n
Perimeter 5192339760
Area 1685024511454803600
Diagonal 1835769327.2603

Cube

Length = n
Surface area 1.0110147068729E+19
Volume 2.1873049418503E+27
Space diagonal 2248349068.62

Equilateral Triangle

Length = n
Perimeter 3894254820
Area 7.2963701645966E+17
Altitude 1124174534.31

Triangular Pyramid

Length = n
Surface area 7.2963701645966E+17
Volume 2.577763594842E+26
Height 611923109.08676