1296804986 (number)

1296804986 is an even 10-digits composite number following 1296804985 and preceding 1296804987. In scientific notation, it is written as 1.296804986 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 612935280 positive integers (up to 1296804986) that are relatively prime to 1296804986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296804986 × 10^9
Engineering notation 1.296804986 × 10^9

Prime Factorization of 1296804986

Prime Factorization 2 × 19 × 461 × 74027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1296804986
Product of the distinct prime numbers

The prime factorization of 1296804986 is 2 × 19 × 461 × 74027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 21, 73, 564, 74, 1159, 8591, 88082, 66962, 46162, 114097, 6893859, 5520327, 28838253, 3250962, 30825728, 520813958, 5740132599, 251393531

Basic calculations (n = 1296804986)

Multiplication

n×y
n×2 2593609972
n×3 3890414958
n×4 5187219944
n×5 6484024930

Division

n÷y
n÷2 648402493
n÷3 432268328.66667
n÷3 324201246.5
n÷5 259360997.2

Exponentiation

ny
n2 1681703171714460196
n3 2.1808410580513E+27
n4 2.8281255577545E+36
n5 3.66752732433E+45

Nth Root

y√n
2√n 36011.178625532
3√n 1090.4980430276
4√n 189.76611558846
5√n 66.462233872386

Divisors of 1296804986

1, 2, 19, 38, 461, 922, 8759, 17518, 74027, 148054, 1406513, 2813026, 34126447, 68252894, 648402493, 1296804986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296804985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296804986 can be divided by 16 positive divisors. The sum of these divisors (counting 1296804986) is 1, the average is 0.0625.

Base conversion 1296804986

Base System Value
2 Binary 1001101010010111010110001111010
3 Ternary 10100101011112000022
4 Quaternary 1031102322301322
5 Quinary 10123440224421
6 Senary 332403010442
8 Octal 11522726172
10 Decimal 1296804986
12 Duodecimal 302369a22
16 Hexadecimal 4d4bac7a
20 Vigesimal 10550c96
36 Base36 lg314q

Cryptographic Hash Functions

md5 db2d16ec5ceed1a1282f0b208fc064a3
sha1 0562c92832dd653b482e37021d810b6603d77ec0
sha256 21cf38941f5ebccde2e25b3db956c719eadf89fca9476859c79c24f0368fbdc1
sha512 aafe926a1424690c2d90bb9c400e7b2c02b0d572ebf2784f2d6d2715f84b1ce14d013c270bc00b13e6c7537c3eed7522492fa41ea33023329bef60ea665869ba
ripemd-160 721a00b4c0b7941682f342c38f0377adb27bb551

1296804986 as geometric shapes

Circle

Radius = n
Diameter 2593609972
Circumference 8148066034.3124
Area 5.2832263297768E+18

Sphere

Radius = n
Volume 9.1350856621614E+27
Surface area 2.1132905319107E+19
Circumference 8148066034.3124

Square

Length = n
Perimeter 5187219944
Area 1681703171714460196
Diagonal 1833959198.9543

Cube

Length = n
Surface area 1.0090219030287E+19
Volume 2.1808410580513E+27
Space diagonal 2246132123.2606

Equilateral Triangle

Length = n
Perimeter 3890414958
Area 7.2819883416479E+17
Altitude 1123066061.6303

Triangular Pyramid

Length = n
Surface area 7.2819883416479E+17
Volume 2.5701458347302E+26
Height 611319732.98475