12691294 (number)

12691294 is an even 8-digits composite number following 12691293 and preceding 12691295. In scientific notation, it is written as 1.2691294 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 4838400 positive integers (up to 12691294) that are relatively prime to 12691294.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand two hundred ninety-four

Notation

Scientific notation 1.2691294 × 10^7
Engineering notation 1.2691294 × 10^6

Prime Factorization of 12691294

Prime Factorization 2 × 539 × 193 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12691294
Product of the distinct prime numbers

The prime factorization of 12691294 is 2 × 539 × 193 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 53, 87, 567, 624, 1457, 7140, 45847, 56967, 839420, 496254, 6209078, 4232049, 33283649, 83531856, 207509918, 997210287, 5738478312, 4605655402

Basic calculations (n = 12691294)

Multiplication

n×y
n×2 25382588
n×3 38073882
n×4 50765176
n×5 63456470

Division

n÷y
n÷2 6345647
n÷3 4230431.3333333
n÷3 3172823.5
n÷5 2538258.8

Exponentiation

ny
n2 161068943394436
n3 2.0441733148881E+21
n4 2.59432045262E+28
n5 3.2925283594414E+35

Nth Root

y√n
2√n 3562.4842455792
3√n 233.25733080231
4√n 59.686549955406
5√n 26.345180654823

Divisors of 12691294

1, 2, 61, 122, 193, 386, 539, 1078, 11773, 23546, 32879, 65758, 104027, 208054, 6345647, 12691294

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 -12691293
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 12691294 can be divided by 16 positive divisors. The sum of these divisors (counting 12691294) is 1, the average is 0.0625.

Base conversion 12691294

Base System Value
2 Binary 110000011010011101011110
3 Ternary 212212210011221
4 Quaternary 300122131132
5 Quinary 11222110134
6 Senary 1132003554
8 Octal 60323536
10 Decimal 12691294
12 Duodecimal 43005ba
16 Hexadecimal c1a75e
20 Vigesimal 3j684e
36 Base36 7k0ny

Cryptographic Hash Functions

md5 1381d29ac2c04b687db85d112c7af934
sha1 e8bc9136d7ae5acd0798a0cd36bc594aad7dcbb5
sha256 6c7eea7b2a86fbf6ad696283827ae5a31ccd194ba09f7183cb193e5c6b538a50
sha512 3a7963051a9afe5531efc156c0e744fa463241bf14c6c9bcb8f2596bee3bf33bf61eb6a917d8906b33d4cb99595a08896160e1977b4cbdda7f8a46b24d9aa588
ripemd-160 e968a0b5418b666b1ac0c90f5f1322f4e2e6291d

12691294 as geometric shapes

Circle

Radius = n
Diameter 25382588
Circumference 79741751.989896
Area 5.0601300928943E+14

Sphere

Radius = n
Volume 8.5626131582892E+21
Surface area 2.0240520371577E+15
Circumference 79741751.989896

Square

Length = n
Perimeter 50765176
Area 161068943394436
Diagonal 17948200.098864

Cube

Length = n
Surface area 966413660366616
Volume 2.0441733148881E+21
Space diagonal 21981966.021794

Equilateral Triangle

Length = n
Perimeter 38073882
Area 69744898370150
Altitude 10990983.010897

Triangular Pyramid

Length = n
Surface area 69744898370150
Volume 2.4090813547967E+20
Height 5982733.3662881