12929861 (number)

12929861 is an odd 8-digits composite number following 12929860 and preceding 12929862. In scientific notation, it is written as 1.2929861 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 10335600 positive integers (up to 12929861) that are relatively prime to 12929861.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-nine thousand eight hundred sixty-one

Notation

Scientific notation 1.2929861 × 10^7
Engineering notation 1.2929861 × 10^6

Prime Factorization of 12929861

Prime Factorization 19 × 7 × 67 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12929861
Product of the distinct prime numbers

The prime factorization of 12929861 is 19 × 7 × 67 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 13, 49, 80, 486, 7333, 5548, 41777, 33774, 483172, 495389, 3854105, 376316, 49969809, 11351888, 835213699, 406787881, 5988082357, 7111954321

Basic calculations (n = 12929861)

Multiplication

n×y
n×2 25859722
n×3 38789583
n×4 51719444
n×5 64649305

Division

n÷y
n÷2 6464930.5
n÷3 4309953.6666667
n÷3 3232465.25
n÷5 2585972.2

Exponentiation

ny
n2 167181305479321
n3 2.1616310416462E+21
n4 2.794958890177E+28
n5 3.6138429950703E+35

Nth Root

y√n
2√n 3595.8115912823
3√n 234.70983350434
4√n 59.965086436044
5√n 26.443489916768

Divisors of 12929861

1, 7, 19, 67, 133, 469, 1273, 1451, 8911, 10157, 27569, 97217, 192983, 680519, 1847123, 12929861

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 -12929860
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 12929861 can be divided by 16 positive divisors. The sum of these divisors (counting 12929861) is 1, the average is 0.0625.

Base conversion 12929861

Base System Value
2 Binary 110001010100101101000101
3 Ternary 220022220102202
4 Quaternary 301110231011
5 Quinary 11302223421
6 Senary 1141044245
8 Octal 61245505
10 Decimal 12929861
12 Duodecimal 43b6685
16 Hexadecimal c54b45
20 Vigesimal 40g4d1
36 Base36 7p4qt

Cryptographic Hash Functions

md5 c20acee334e2abaf07c5d331a5e79b8d
sha1 a02a3250e02d3b110cc6137e09834e5a8eb5ae06
sha256 7b392a95177d6cb175068aa503d7f86eb753ef9967fce5c11379a438c1ac815c
sha512 c8d977e949d59ba1f75b7645750d7b8db47710d5ee7f3404e5b2187e6fa40bc4a50198ebe8f57469b31e05359a00f364b4a8eec443558d049effb8841684f430
ripemd-160 1bca18486170a9e9d9aacec0d9583ca806e8ca54

12929861 as geometric shapes

Circle

Radius = n
Diameter 25859722
Circumference 81240712.659074
Area 5.2521556111139E+14

Sphere

Radius = n
Volume 9.0546189336096E+21
Surface area 2.1008622444455E+15
Circumference 81240712.659074

Square

Length = n
Perimeter 51719444
Area 167181305479321
Diagonal 18285584.785799

Cube

Length = n
Surface area 1003087832875926
Volume 2.1616310416462E+21
Space diagonal 22395176.186803

Equilateral Triangle

Length = n
Perimeter 38789583
Area 72391628791469
Altitude 11197588.093402

Triangular Pyramid

Length = n
Surface area 72391628791469
Volume 2.5475066132856E+20
Height 6095194.9285997