1212984941 (number)

1212984941 is an odd 10-digits composite number following 1212984940 and preceding 1212984942. In scientific notation, it is written as 1.212984941 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1039701372 positive integers (up to 1212984941) that are relatively prime to 1212984941.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.212984941 × 10^9
Engineering notation 1.212984941 × 10^9

Prime Factorization of 1212984941

Prime Factorization 7 × 173283563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1212984941
Product of the distinct prime numbers

The prime factorization of 1212984941 is 7 × 173283563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 34, 72, 424, 374, 1125, 6008, 33187, 59271, 380771, 678501, 4348356, 7644798, 4311806, 96550316, 633900699, 325726299, 8887086459, 7255639862

Basic calculations (n = 1212984941)

Multiplication

n×y
n×2 2425969882
n×3 3638954823
n×4 4851939764
n×5 6064924705

Division

n÷y
n÷2 606492470.5
n÷3 404328313.66667
n÷3 303246235.25
n÷5 242596988.2

Exponentiation

ny
n2 1471332467092773481
n3 1.7847041257879E+27
n4 2.1648192287213E+36
n5 2.6258931244262E+45

Nth Root

y√n
2√n 34827.933343797
3√n 1066.4777595912
4√n 186.62243526382
5√n 65.579950094615

Divisors of 1212984941

1, 7, 173283563, 1212984941

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1212984940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1212984941 can be divided by 4 positive divisors. The sum of these divisors (counting 1212984941) is 1, the average is 0.25.

Base conversion 1212984941

Base System Value
2 Binary 1001000010011001010111001101101
3 Ternary 10010112110000112012
4 Quaternary 1020103022321231
5 Quinary 4441011004231
6 Senary 320210251005
8 Octal 11023127155
10 Decimal 1212984941
12 Duodecimal 29a286a65
16 Hexadecimal 484cae6d
20 Vigesimal ij13271
36 Base36 k26h65

Cryptographic Hash Functions

md5 7d412f1d50de0986d4a7147ddec41f7d
sha1 f125cac69724f94da928632c8e7bafed95fc1502
sha256 4f8bb5b80003cdc22c9d34f5870a723320859052f7e98596150dce2c0722d474
sha512 f3243adf81d07c76a4b46f9bec658743fe03e9002a1a4ef584309001dae14adbbf15d05e44045eda2f569f380387c431a2ee741306cb92544871d6d9c5d91d12
ripemd-160 0d984a9bb1c28ce42798f495105ac314acf809cc

1212984941 as geometric shapes

Circle

Radius = n
Diameter 2425969882
Circumference 7621409159.1213
Area 4.6223272696068E+18

Sphere

Radius = n
Volume 7.4757511605423E+27
Surface area 1.8489309078427E+19
Circumference 7621409159.1213

Square

Length = n
Perimeter 4851939764
Area 1471332467092773481
Diagonal 1715419754.5165

Cube

Length = n
Surface area 8827994802556640886
Volume 1.7847041257879E+27
Space diagonal 2100951546.6279

Equilateral Triangle

Length = n
Perimeter 3638954823
Area 6.3710564695759E+17
Altitude 1050475773.314

Triangular Pyramid

Length = n
Surface area 6.3710564695759E+17
Volume 2.1032939829271E+26
Height 571806584.83884