12961310 (number)

12961310 is an even 8-digits composite number following 12961309 and preceding 12961311. In scientific notation, it is written as 1.2961310 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 4879488 positive integers (up to 12961310) that are relatively prime to 12961310.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-one thousand three hundred ten

Notation

Scientific notation 1.2961310 × 10^7
Engineering notation 1.2961310 × 10^6

Prime Factorization of 12961310

Prime Factorization 2 × 5 × 17 × 76243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12961310
Product of the distinct prime numbers

The prime factorization of 12961310 is 2 × 5 × 17 × 76243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 56, 68, 797, 117, 4296, 2568, 47845, 36204, 853994, 784054, 1106067, 6322579, 94841379, 39858895, 723523186, 821946783, 6263743965, 1202948528

Basic calculations (n = 12961310)

Multiplication

n×y
n×2 25922620
n×3 38883930
n×4 51845240
n×5 64806550

Division

n÷y
n÷2 6480655
n÷3 4320436.6666667
n÷3 3240327.5
n÷5 2592262

Exponentiation

ny
n2 167995556916100
n3 2.1774424918122E+21
n4 2.8222507143551E+28
n5 3.6580066406477E+35

Nth Root

y√n
2√n 3600.1819398469
3√n 234.89997251924
4√n 60.001516146235
5√n 26.456340996913

Divisors of 12961310

1, 2, 5, 10, 17, 34, 85, 170, 76243, 152486, 381215, 762430, 1296131, 2592262, 6480655, 12961310

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 -12961309
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 12961310 can be divided by 16 positive divisors. The sum of these divisors (counting 12961310) is 1, the average is 0.0625.

Base conversion 12961310

Base System Value
2 Binary 110001011100011000011110
3 Ternary 220101111120112
4 Quaternary 301130120132
5 Quinary 11304230220
6 Senary 1141450022
8 Octal 61343036
10 Decimal 12961310
12 Duodecimal 4410912
16 Hexadecimal c5c61e
20 Vigesimal 41035a
36 Base36 7pt0e

Cryptographic Hash Functions

md5 796c9995e614749c48aeb7237ba35afa
sha1 5e21665e529ebab697dfd83fd88be11ac2dc7dee
sha256 0abf4d437fa088e8f73692b590ee17d5178096a926f94af4cf59a12b36fa6721
sha512 4c5af2f9fda64ad7058f205eae0b4f4b6bd675ae3406c583656c04baf1ec06aaea76f7f514509ac8040f44cc61b92739ce89bc51361c1fa643fea2219ef12e8b
ripemd-160 fea7181406a94c3c005a6a9e1c868396b7a0a4a1

12961310 as geometric shapes

Circle

Radius = n
Diameter 25922620
Circumference 81438312.5538
Area 5.2777360744335E+14

Sphere

Radius = n
Volume 9.1208497811887E+21
Surface area 2.1110944297734E+15
Circumference 81438312.5538

Square

Length = n
Perimeter 51845240
Area 167995556916100
Diagonal 18330060.388122

Cube

Length = n
Surface area 1007973341496600
Volume 2.1774424918122E+21
Space diagonal 22449647.452651

Equilateral Triangle

Length = n
Perimeter 38883930
Area 72744210006129
Altitude 11224823.726325

Triangular Pyramid

Length = n
Surface area 72744210006129
Volume 2.5661405860069E+20
Height 6110020.129374