12984949 (number)

12984949 is an odd 8-digits composite number following 12984948 and preceding 12984950. In scientific notation, it is written as 1.2984949 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 12353616 positive integers (up to 12984949) that are relatively prime to 12984949.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand nine hundred forty-nine

Notation

Scientific notation 1.2984949 × 10^7
Engineering notation 1.2984949 × 10^6

Prime Factorization of 12984949

Prime Factorization 23 × 199 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12984949
Product of the distinct prime numbers

The prime factorization of 12984949 is 23 × 199 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 19, 34, 970, 836, 3672, 1511, 79798, 75404, 575349, 513195, 5874754, 3218700, 82283316, 38631967, 708546625, 635821494, 740806489, 1058838521

Basic calculations (n = 12984949)

Multiplication

n×y
n×2 25969898
n×3 38954847
n×4 51939796
n×5 64924745

Division

n÷y
n÷2 6492474.5
n÷3 4328316.3333333
n÷3 3246237.25
n÷5 2596989.8

Exponentiation

ny
n2 168608900532601
n3 2.1893779743619E+21
n4 2.8428961338813E+28
n5 3.6914861310745E+35

Nth Root

y√n
2√n 3603.4634728272
3√n 235.04269029779
4√n 60.028855334974
5√n 26.465984245897

Divisors of 12984949

1, 23, 199, 2837, 4577, 65251, 564563, 12984949

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 -12984948
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 12984949 can be divided by 8 positive divisors. The sum of these divisors (counting 12984949) is 1, the average is 0.125.

Base conversion 12984949

Base System Value
2 Binary 110001100010001001110101
3 Ternary 220102201000001
4 Quaternary 301202021311
5 Quinary 11311004244
6 Senary 1142151301
8 Octal 61421165
10 Decimal 12984949
12 Duodecimal 4422531
16 Hexadecimal c62275
20 Vigesimal 413279
36 Base36 7qb91

Cryptographic Hash Functions

md5 cf30094c3de97be25518a8a76f29c6ab
sha1 d8329f34485f1a74b4e16cfac7e8f28407816671
sha256 46fa9a8505960ad50aa43a4ceacecf2504f4d7a47aea60e1c4bb7f8f04ae072e
sha512 e72b0969b5616158935d3e4e6b068770ec275a0a7f7532b1747b2bd6bc56410fe47d1201292a3be029cbbfa23208a40e9a4e7367094f2c1a4c422026761d19bb
ripemd-160 1197c6e39f2648330e1d498d4fc9a0f2e1cca6b9

12984949 as geometric shapes

Circle

Radius = n
Diameter 25969898
Circumference 81586840.771276
Area 5.2970048324307E+14

Sphere

Radius = n
Volume 9.1708450135822E+21
Surface area 2.1188019329723E+15
Circumference 81586840.771276

Square

Length = n
Perimeter 51939796
Area 168608900532601
Diagonal 18363490.982523

Cube

Length = n
Surface area 1011653403195606
Volume 2.1893779743619E+21
Space diagonal 22490591.401691

Equilateral Triangle

Length = n
Perimeter 38954847
Area 73009795582698
Altitude 11245295.700845

Triangular Pyramid

Length = n
Surface area 73009795582698
Volume 2.5802066870863E+20
Height 6121163.660841