12791349 (number)

12791349 is an odd 8-digits composite number following 12791348 and preceding 12791350. In scientific notation, it is written as 1.2791349 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 8233344 positive integers (up to 12791349) that are relatively prime to 12791349.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand three hundred forty-nine

Notation

Scientific notation 1.2791349 × 10^7
Engineering notation 1.2791349 × 10^6

Prime Factorization of 12791349

Prime Factorization 3 × 3 × 29 × 49009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4263783
Product of the distinct prime numbers

The prime factorization of 12791349 is 3 × 3 × 29 × 49009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 39, 60, 188, 948, 4845, 3068, 51920, 72705, 684119, 518045, 2673479, 369209, 95897142, 74510454, 696559789, 887951262, 3174051308, 3518681685

Basic calculations (n = 12791349)

Multiplication

n×y
n×2 25582698
n×3 38374047
n×4 51165396
n×5 63956745

Division

n÷y
n÷2 6395674.5
n÷3 4263783
n÷3 3197837.25
n÷5 2558269.8

Exponentiation

ny
n2 163618609239801
n3 2.0929027336809E+21
n4 2.6771049289567E+28
n5 3.4243783455905E+35

Nth Root

y√n
2√n 3576.4995456452
3√n 233.8687078521
4√n 59.803842231458
5√n 26.386590043527

Divisors of 12791349

1, 3, 9, 29, 87, 261, 49009, 147027, 441081, 1421261, 4263783, 12791349

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12791348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791349 can be divided by 12 positive divisors. The sum of these divisors (counting 12791349) is 1, the average is 0.083333333333333.

Base conversion 12791349

Base System Value
2 Binary 110000110010111000110101
3 Ternary 220001212102200
4 Quaternary 300302320311
5 Quinary 11233310344
6 Senary 1134055113
8 Octal 60627065
10 Decimal 12791349
12 Duodecimal 434a499
16 Hexadecimal c32e35
20 Vigesimal 3jii79
36 Base36 7m5v9

Cryptographic Hash Functions

md5 3cd4b7cd116124cf5d2c5f1aaa221cfb
sha1 12ddeb3dee3c8d130911130e6c8f55141e6321bf
sha256 9e6720782cd24ff008acb818c94e60b3f89a953dc98caffd9f6a5c7b2e4939dd
sha512 41f2f43ba3190028bc978cbae1f9b07a74d4e94c775451da2391c4f16692be101db9df57262121c5428d74a9cad8b3959db253a3d6b74a07d29b1acf4d5a5fe2
ripemd-160 f8524948acefc3a45ee8f3de6c3feb637b7122d5

12791349 as geometric shapes

Circle

Radius = n
Diameter 25582698
Circumference 80370416.095806
Area 5.1402302077834E+14

Sphere

Radius = n
Volume 8.7667304704133E+21
Surface area 2.0560920831134E+15
Circumference 80370416.095806

Square

Length = n
Perimeter 51165396
Area 163618609239801
Diagonal 18089699.236848

Cube

Length = n
Surface area 981711655438806
Volume 2.0929027336809E+21
Space diagonal 22155266.365345

Equilateral Triangle

Length = n
Perimeter 38374047
Area 70848936066773
Altitude 11077633.182673

Triangular Pyramid

Length = n
Surface area 70848936066773
Volume 2.4665095255827E+20
Height 6029899.7456158