12962838 (number)

12962838 is an even 8-digits composite number following 12962837 and preceding 12962839. In scientific notation, it is written as 1.2962838 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 3703656 positive integers (up to 12962838) that are relatively prime to 12962838.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-two thousand eight hundred thirty-eight

Notation

Scientific notation 1.2962838 × 10^7
Engineering notation 1.2962838 × 10^6

Prime Factorization of 12962838

Prime Factorization 2 × 3 × 7 × 308639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12962838
Product of the distinct prime numbers

The prime factorization of 12962838 is 2 × 3 × 7 × 308639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 46, 72, 310, 848, 3330, 2694, 32244, 52384, 270154, 192232, 4486140, 9670933, 48923874, 97420404, 253189924, 608750825, 1424837131, 3398986243

Basic calculations (n = 12962838)

Multiplication

n×y
n×2 25925676
n×3 38888514
n×4 51851352
n×5 64814190

Division

n÷y
n÷2 6481419
n÷3 4320946
n÷3 3240709.5
n÷5 2592567.6

Exponentiation

ny
n2 168035169014244
n3 2.1782126742343E+21
n4 2.8235818025646E+28
n5 3.6601633486392E+35

Nth Root

y√n
2√n 3600.3941450902
3√n 234.90920288907
4√n 60.003284452522
5√n 26.456964751501

Divisors of 12962838

1, 2, 3, 6, 7, 14, 21, 42, 308639, 617278, 925917, 1851834, 2160473, 4320946, 6481419, 12962838

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 -12962837
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 12962838 can be divided by 16 positive divisors. The sum of these divisors (counting 12962838) is 1, the average is 0.0625.

Base conversion 12962838

Base System Value
2 Binary 110001011100110000010110
3 Ternary 220101120200010
4 Quaternary 301130300112
5 Quinary 11304302323
6 Senary 1141501050
8 Octal 61346026
10 Decimal 12962838
12 Duodecimal 4411786
16 Hexadecimal c5cc16
20 Vigesimal 41071i
36 Base36 7pu6u

Cryptographic Hash Functions

md5 e621ec3744d87aa85982858889f1d7f5
sha1 9b5db5d90ea1df514e970cc5025519877cd170fd
sha256 107129a1bed78a175520a92c2fa08eb5b0d8ddd3e1091ae3152f0b23a582185f
sha512 31390466bdac261aaafc89ed51e6845fd5857ed65ba04188a742006e6489d6ce46836ae9c8e672d181a2c1599b4d173a4be7413895d3f02faf81ab2728c1966b
ripemd-160 2dce63e03789508b399dc17912ac812b37a80e72

12962838 as geometric shapes

Circle

Radius = n
Diameter 25925676
Circumference 81447913.260949
Area 5.2789805251987E+14

Sphere

Radius = n
Volume 9.1240759137741E+21
Surface area 2.1115922100795E+15
Circumference 81447913.260949

Square

Length = n
Perimeter 51851352
Area 168035169014244
Diagonal 18332221.306445

Cube

Length = n
Surface area 1008211014085464
Volume 2.1782126742343E+21
Space diagonal 22452294.026285

Equilateral Triangle

Length = n
Perimeter 38888514
Area 72761362547774
Altitude 11226147.013142

Triangular Pyramid

Length = n
Surface area 72761362547774
Volume 2.5670482546959E+20
Height 6110740.4354818