1214909909 (number)

1214909909 is an odd 10-digits composite number following 1214909908 and preceding 1214909910. In scientific notation, it is written as 1.214909909 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1160057440 positive integers (up to 1214909909) that are relatively prime to 1214909909.

Interesting facts

Basic properties

Name

Name one billion two hundred fourteen million nine hundred nine thousand nine hundred nine

Notation

Scientific notation 1.214909909 × 10^9
Engineering notation 1.214909909 × 10^9

Prime Factorization of 1214909909

Prime Factorization 47 × 41 × 630467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1214909909
Product of the distinct prime numbers

The prime factorization of 1214909909 is 47 × 41 × 630467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 1, 21, 506, 408, 8459, 2849, 38682, 77683, 225207, 181771, 243047, 1574229, 60733524, 22819895, 531511429, 460299025, 6331168921, 3421030570

Basic calculations (n = 1214909909)

Multiplication

n×y
n×2 2429819818
n×3 3644729727
n×4 4859639636
n×5 6074549545

Division

n÷y
n÷2 607454954.5
n÷3 404969969.66667
n÷3 303727477.25
n÷5 242981981.8

Exponentiation

ny
n2 1476006086986388281
n3 1.7932144208241E+27
n4 2.1785939688209E+36
n5 2.6467954004081E+45

Nth Root

y√n
2√n 34855.557792123
3√n 1067.0416166972
4√n 186.69643218906
5√n 65.600751547666

Divisors of 1214909909

1, 41, 47, 1927, 630467, 25849147, 29631949, 1214909909

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 -1214909908
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 1214909909 can be divided by 8 positive divisors. The sum of these divisors (counting 1214909909) is 1, the average is 0.125.

Base conversion 1214909909

Base System Value
2 Binary 1001000011010100000110111010101
3 Ternary 10010200001211002022
4 Quaternary 1020122200313111
5 Quinary 4442004104114
6 Senary 320315422525
8 Octal 11032406725
10 Decimal 1214909909
12 Duodecimal 29aa54a45
16 Hexadecimal 486a0dd5
20 Vigesimal ijd3ef9
36 Base36 k3bqhh

Cryptographic Hash Functions

md5 126670d8d24b8ff18923b8af13ffddaf
sha1 7e2063aad17703141388b5c6039eb0af95f683db
sha256 b296505cd7e09448fc54754ffe09a9b0a3d79d66fa9748566503036d049da4e5
sha512 d03f29f736376c4d337eae533a2ae6e28422d605b6fdb245b03c41350d1bbd044fadafcb95b06851de028049bea910c37f24c19d1bfe28eb7f8db495213a6067
ripemd-160 9e550f106eb33f9c09de3063429424c7c012abfe

1214909909 as geometric shapes

Circle

Radius = n
Diameter 2429819818
Circumference 7633504089.7757
Area 4.6370098795303E+18

Sphere

Radius = n
Volume 7.5113990010296E+27
Surface area 1.8548039518121E+19
Circumference 7633504089.7757

Square

Length = n
Perimeter 4859639636
Area 1476006086986388281
Diagonal 1718142070.3693

Cube

Length = n
Surface area 8856036521918329686
Volume 1.7932144208241E+27
Space diagonal 2104285689.0069

Equilateral Triangle

Length = n
Perimeter 3644729727
Area 6.3912938373534E+17
Altitude 1052142844.5034

Triangular Pyramid

Length = n
Surface area 6.3912938373534E+17
Volume 2.1133234618104E+26
Height 572714023.45642