12923938 (number)

12923938 is an even 8-digits composite number following 12923937 and preceding 12923939. In scientific notation, it is written as 1.2923938 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6288480 positive integers (up to 12923938) that are relatively prime to 12923938.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-three thousand nine hundred thirty-eight

Notation

Scientific notation 1.2923938 × 10^7
Engineering notation 1.2923938 × 10^6

Prime Factorization of 12923938

Prime Factorization 2 × 41 × 397 × 397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32554
Product of the distinct prime numbers

The prime factorization of 12923938 is 2 × 41 × 397 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 81, 65, 386, 849, 4445, 374, 65652, 61065, 646279, 274405, 9989737, 6113598, 77815004, 41203684, 440331311, 332972958, 4759238624, 6441672890

Basic calculations (n = 12923938)

Multiplication

n×y
n×2 25847876
n×3 38771814
n×4 51695752
n×5 64619690

Division

n÷y
n÷2 6461969
n÷3 4307979.3333333
n÷3 3230984.5
n÷5 2584787.6

Exponentiation

ny
n2 167028173427844
n3 2.1586617576347E+21
n4 2.7898410718642E+28
n5 3.6055733042626E+35

Nth Root

y√n
2√n 3594.9878998406
3√n 234.67398886344
4√n 59.958217950841
5√n 26.441066789438

Divisors of 12923938

1, 2, 41, 82, 397, 794, 16277, 32554, 157609, 315218, 6461969, 12923938

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 -12923937
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 12923938 can be divided by 12 positive divisors. The sum of these divisors (counting 12923938) is 1, the average is 0.083333333333333.

Base conversion 12923938

Base System Value
2 Binary 110001010011010000100010
3 Ternary 220022121022101
4 Quaternary 301103100202
5 Quinary 11302031223
6 Senary 1141001014
8 Octal 61232042
10 Decimal 12923938
12 Duodecimal 43b316a
16 Hexadecimal c53422
20 Vigesimal 40f9gi
36 Base36 7p06a

Cryptographic Hash Functions

md5 beba091dcfe01f07f8967dfa332470c8
sha1 f897a2dcc6fdc67831c9c1493f8b3ec4b8dc8e73
sha256 692109137b7d8eae235999c6df491b70d35a74f8263af4cb87018b0b945bb68b
sha512 9fa26c8956ae6eda42c2de14c052c65584c51f81a3e79b03fb52e8dbaad1f82f2e46ddcf99ff3e81c29674a4b895ad081a15761b038cefd36385d75fab5028d1
ripemd-160 c7a48f08acb73e8e7bfeb9a57ab00331929b23b5

12923938 as geometric shapes

Circle

Radius = n
Diameter 25847876
Circumference 81203497.3525
Area 5.2473448258344E+14

Sphere

Radius = n
Volume 9.0421812258272E+21
Surface area 2.0989379303337E+15
Circumference 81203497.3525

Square

Length = n
Perimeter 51695752
Area 167028173427844
Diagonal 18277208.398869

Cube

Length = n
Surface area 1002169040567064
Volume 2.1586617576347E+21
Space diagonal 22384917.24987

Equilateral Triangle

Length = n
Perimeter 38771814
Area 72325320668113
Altitude 11192458.624935

Triangular Pyramid

Length = n
Surface area 72325320668113
Volume 2.5440072785193E+20
Height 6092402.799623