1298049406 (number)

1298049406 is an even 10-digits composite number following 1298049405 and preceding 1298049407. In scientific notation, it is written as 1.298049406 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 639883440 positive integers (up to 1298049406) that are relatively prime to 1298049406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.298049406 × 10^9
Engineering notation 1.298049406 × 10^9

Prime Factorization of 1298049406

Prime Factorization 2 × 71 × 9141193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1298049406
Product of the distinct prime numbers

The prime factorization of 1298049406 is 2 × 71 × 9141193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 51, 41, 633, 289, 4195, 6800, 50317, 50398, 437960, 967908, 2855883, 3829497, 14018414, 8869266, 194020626, 83284580, 5065751832, 2104145102

Basic calculations (n = 1298049406)

Multiplication

n×y
n×2 2596098812
n×3 3894148218
n×4 5192197624
n×5 6490247030

Division

n÷y
n÷2 649024703
n÷3 432683135.33333
n÷3 324512351.5
n÷5 259609881.2

Exponentiation

ny
n2 1684932260416952836
n3 2.1871253197845E+27
n4 2.8389967221938E+36
n5 3.6851580088796E+45

Nth Root

y√n
2√n 36028.452728365
3√n 1090.8467471498
4√n 189.8116243236
5√n 66.474984471876

Divisors of 1298049406

1, 2, 71, 142, 9141193, 18282386, 649024703, 1298049406

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298049405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298049406 can be divided by 8 positive divisors. The sum of these divisors (counting 1298049406) is 1, the average is 0.125.

Base conversion 1298049406

Base System Value
2 Binary 1001101010111101010100101111110
3 Ternary 10100110111202000221
4 Quaternary 1031113222211332
5 Quinary 10124300040111
6 Senary 332445411554
8 Octal 11527524576
10 Decimal 1298049406
12 Duodecimal 302869bba
16 Hexadecimal 4d5ea97e
20 Vigesimal 105cg3a6
36 Base36 lgtpby

Cryptographic Hash Functions

md5 e1f24ec9edea2ace56f68c78a9aaac07
sha1 1c5c8403c44af5f57944b2ab88158e81ba73b2a8
sha256 7429fb40da04f0be836afdc482a5a52c749fc306750b67a5f14610dbd063dc18
sha512 5398589c4f6e21348737a42af3a31aa7969199aa539aa018902bb55fd8d68e7f65c9232ac5774ba8373c757e5d5f3002967a67b450cfacba37560948d93fcf5e
ripemd-160 40b47c0fb548103b3066efee10656f33e37069ab

1298049406 as geometric shapes

Circle

Radius = n
Diameter 2596098812
Circumference 8155884955.7724
Area 5.2933708111223E+18

Sphere

Radius = n
Volume 9.1614091161535E+27
Surface area 2.1173483244489E+19
Circumference 8155884955.7724

Square

Length = n
Perimeter 5192197624
Area 1684932260416952836
Diagonal 1835719074.5955

Cube

Length = n
Surface area 1.0109593562502E+19
Volume 2.1871253197845E+27
Space diagonal 2248287521.9266

Equilateral Triangle

Length = n
Perimeter 3894148218
Area 7.2959707058851E+17
Altitude 1124143760.9633

Triangular Pyramid

Length = n
Surface area 7.2959707058851E+17
Volume 2.5775519082073E+26
Height 611906358.19851