12939392 (number)

12939392 is an even 8-digits composite number following 12939391 and preceding 12939393. In scientific notation, it is written as 1.2939392 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 16 positive divisors. There are 6469632 positive integers (up to 12939392) that are relatively prime to 12939392.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand three hundred ninety-two

Notation

Scientific notation 1.2939392 × 10^7
Engineering notation 1.2939392 × 10^6

Prime Factorization of 12939392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 202178
Product of the distinct prime numbers

The prime factorization of 12939392 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101089. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 24, 32, 573, 315, 8936, 950, 17397, 44398, 267122, 910958, 780625, 8294152, 47498252, 27768375, 323852062, 151620191, 3584948767, 1356851175

Basic calculations (n = 12939392)

Multiplication

n×y
n×2 25878784
n×3 38818176
n×4 51757568
n×5 64696960

Division

n÷y
n÷2 6469696
n÷3 4313130.6666667
n÷3 3234848
n÷5 2587878.4

Exponentiation

ny
n2 167427865329664
n3 2.1664147812237E+21
n4 2.8032090088848E+28
n5 3.6271820223892E+35

Nth Root

y√n
2√n 3597.1366390506
3√n 234.76748996302
4√n 59.97613391217
5√n 26.447387230478

Divisors of 12939392

1, 2, 4, 8, 16, 32, 64, 128, 101089, 202178, 404356, 808712, 1617424, 3234848, 6469696, 12939392

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 -12939391
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 12939392 can be divided by 16 positive divisors. The sum of these divisors (counting 12939392) is 1, the average is 0.0625.

Base conversion 12939392

Base System Value
2 Binary 110001010111000010000000
3 Ternary 220100101111202
4 Quaternary 301113002000
5 Quinary 11303030032
6 Senary 1141200332
8 Octal 61270200
10 Decimal 12939392
12 Duodecimal 44000a8
16 Hexadecimal c57080
20 Vigesimal 40h89c
36 Base36 7pc3k

Cryptographic Hash Functions

md5 a35ac86b8b2fb859303df7302cc7dc4b
sha1 35802ab325a2a26c6b7d4c98a4c4c28d90f93b39
sha256 9c91b8311cc534d8f81d3fc323313db68cc36fcc0ac2679eaad412e2d061223a
sha512 4a8f7a43c0a186ba2bf42c70673edf67ca23a875ba3703bbc8d2f06c85a7afcbf98aef0cd2603e0d21dc5b6115540a3caffd1d84538e4663a5ea3890c43670ff
ripemd-160 6b794f653efeae8aaf60ef83594a99a66ff1d470

12939392 as geometric shapes

Circle

Radius = n
Diameter 25878784
Circumference 81300597.698237
Area 5.2599015172589E+14

Sphere

Radius = n
Volume 9.0746570150944E+21
Surface area 2.1039606069036E+15
Circumference 81300597.698237

Square

Length = n
Perimeter 51757568
Area 167427865329664
Diagonal 18299063.655262

Cube

Length = n
Surface area 1004567191977984
Volume 2.1664147812237E+21
Space diagonal 22411684.36305

Equilateral Triangle

Length = n
Perimeter 38818176
Area 72498392338444
Altitude 11205842.181525

Triangular Pyramid

Length = n
Surface area 72498392338444
Volume 2.5531443044435E+20
Height 6099687.8850873