12961263 (number)

12961263 is an odd 8-digits composite number following 12961262 and preceding 12961264. In scientific notation, it is written as 1.2961263 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7301280 positive integers (up to 12961263) that are relatively prime to 12961263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2961263 × 10^7
Engineering notation 1.2961263 × 10^6

Prime Factorization of 12961263

Prime Factorization 21 × 71 × 8693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12961263
Product of the distinct prime numbers

The prime factorization of 12961263 is 21 × 71 × 8693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 6, 61, 248, 107, 2607, 1173, 57560, 78542, 587496, 314762, 3557533, 4194630, 77629543, 34519897, 605393844, 819758178, 9176084920, 9585564045

Basic calculations (n = 12961263)

Multiplication

n×y
n×2 25922526
n×3 38883789
n×4 51845052
n×5 64806315

Division

n÷y
n÷2 6480631.5
n÷3 4320421
n÷3 3240315.75
n÷5 2592252.6

Exponentiation

ny
n2 167994338555169
n3 2.1774188045246E+21
n4 2.8222097786589E+28
n5 3.6579403182369E+35

Nth Root

y√n
2√n 3600.1754123931
3√n 234.8996885893
4√n 60.001461752137
5√n 26.456321809812

Divisors of 12961263

1, 21, 71, 1491, 8693, 182553, 617203, 12961263

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 -12961262
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 12961263 can be divided by 8 positive divisors. The sum of these divisors (counting 12961263) is 1, the average is 0.125.

Base conversion 12961263

Base System Value
2 Binary 110001011100010111101111
3 Ternary 220101111111210
4 Quaternary 301130113233
5 Quinary 11304230023
6 Senary 1141445503
8 Octal 61342757
10 Decimal 12961263
12 Duodecimal 4410893
16 Hexadecimal c5c5ef
20 Vigesimal 410333
36 Base36 7psz3

Cryptographic Hash Functions

md5 ce182b6d636459162e4d7a3ed6f7d5b5
sha1 48bfb43159266484b4928538f6a789ca237817d1
sha256 57000eb577c8e8eae9edc7c3f00d263123707744f79bba3edc03bcf4d1fbd46c
sha512 4a0edfdf788e9111894ac95329d2f8da7f12cf3bddec9bb1504b40009a27237917494a82622447a03d1000ead9d3f87256bde6a2d50ea9d5c415f60c385662f8
ripemd-160 009e1d19c083b23f90e907b4c120d2d508c134e7

12961263 as geometric shapes

Circle

Radius = n
Diameter 25922526
Circumference 81438017.24409
Area 5.277697798496E+14

Sphere

Radius = n
Volume 9.1207505601103E+21
Surface area 2.1110791193984E+15
Circumference 81438017.24409

Square

Length = n
Perimeter 51845052
Area 167994338555169
Diagonal 18329993.920085

Cube

Length = n
Surface area 1007966031331014
Volume 2.1774188045246E+21
Space diagonal 22449566.046263

Equilateral Triangle

Length = n
Perimeter 38883789
Area 72743682440370
Altitude 11224783.023131

Triangular Pyramid

Length = n
Surface area 72743682440370
Volume 2.5661126702707E+20
Height 6109997.9733615