1298055864 (number)

1298055864 is an even 10-digits composite number following 1298055863 and preceding 1298055865. In scientific notation, it is written as 1.298055864 × 10^9. The sum of its digits is 48. It has a total of 8 prime factors and 96 positive divisors. There are 368867520 positive integers (up to 1298055864) that are relatively prime to 1298055864.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million fifty-five thousand eight hundred sixty-four

Notation

Scientific notation 1.298055864 × 10^9
Engineering notation 1.298055864 × 10^9

Prime Factorization of 1298055864

Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 191 × 5779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 46359138
Product of the distinct prime numbers

The prime factorization of 1298055864 is 2 × 2 × 2 × 3 × 7 × 7 × 191 × 5779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1298055864)

Multiplication

n×y
n×2 2596111728
n×3 3894167592
n×4 5192223456
n×5 6490279320

Division

n÷y
n÷2 649027932
n÷3 432685288
n÷3 324513966
n÷5 259611172.8

Exponentiation

ny
n2 1684949026064786496
n3 2.1871579638245E+27
n4 2.8390532204367E+36
n5 3.6852496809959E+45

Nth Root

y√n
2√n 36028.542351863
3√n 1090.8485561915
4√n 189.81186040884
5√n 66.475050616445

Divisors of 1298055864

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1298055863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1298055864 can be divided by 96 positive divisors. The sum of these divisors (counting 1298055864) is 1, the average is 0.010416666666667.

Base conversion 1298055864

Base System Value
2 Binary 1001101010111101100001010111000
3 Ternary 10100110112001220010
4 Quaternary 1031113230022320
5 Quinary 10124300241424
6 Senary 332445501520
8 Octal 11527541270
10 Decimal 1298055864
12 Duodecimal 3028718a0
16 Hexadecimal 4d5ec2b8
20 Vigesimal 105cgjd4
36 Base36 lgtubc

Cryptographic Hash Functions

md5 6b8de330c3d7b6b491f82f97b0e169ce
sha1 ab9b8d860d5f42387669a26e9f483e94bf9d25fe
sha256 75bcdbd9b4e5f9d4c33f7fc9af9daf52587ca6a84527b9272f7d93479c61a097
sha512 dde87db267915e6eacbe4c6aee703043cc4cc3b66eef947d05c8e84d3190eff2fe4be89f6af89247d1577a98260dab2fd2eb7b4419d7117a8a679c3ed761d2e9
ripemd-160 3120b2b5d3e1404ba4dc3c068f3643a9d3304813

1298055864 as geometric shapes

Circle

Radius = n
Diameter 2596111728
Circumference 8155925532.5831
Area 5.2934234819584E+18

Sphere

Radius = n
Volume 9.1615458551885E+27
Surface area 2.1173693927834E+19
Circumference 8155925532.5831

Square

Length = n
Perimeter 5192223456
Area 1684949026064786496
Diagonal 1835728207.5867

Cube

Length = n
Surface area 1.0109694156389E+19
Volume 2.1871579638245E+27
Space diagonal 2248298707.5107

Equilateral Triangle

Length = n
Perimeter 3894167592
Area 7.2960433032698E+17
Altitude 1124149353.7554

Triangular Pyramid

Length = n
Surface area 7.2960433032698E+17
Volume 2.5775903795774E+26
Height 611909402.52891