12723897 (number)

12723897 is an odd 8-digits composite number following 12723896 and preceding 12723898. In scientific notation, it is written as 1.2723897 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8318592 positive integers (up to 12723897) that are relatively prime to 12723897.

Interesting facts

Basic properties

Name

Name twelve million seven hundred twenty-three thousand eight hundred ninety-seven

Notation

Scientific notation 1.2723897 × 10^7
Engineering notation 1.2723897 × 10^6

Prime Factorization of 12723897

Prime Factorization 3 × 109 × 167 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12723897
Product of the distinct prime numbers

The prime factorization of 12723897 is 3 × 109 × 167 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 13, 13, 475, 743, 2513, 5539, 34219, 27329, 812513, 133140, 8680210, 6072671, 61225304, 72859821, 647067405, 43646687, 4149486106, 6936880601

Basic calculations (n = 12723897)

Multiplication

n×y
n×2 25447794
n×3 38171691
n×4 50895588
n×5 63619485

Division

n÷y
n÷2 6361948.5
n÷3 4241299
n÷3 3180974.25
n÷5 2544779.4

Exponentiation

ny
n2 161897554866609
n3 2.0599678126746E+21
n4 2.6210818271787E+28
n5 3.3350375197593E+35

Nth Root

y√n
2√n 3567.0571904583
3√n 233.45690031038
4√n 59.72484567128
5√n 26.358702533202

Divisors of 12723897

1, 3, 109, 167, 233, 327, 501, 699, 18203, 25397, 38911, 54609, 76191, 116733, 4241299, 12723897

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 -12723896
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 12723897 can be divided by 16 positive divisors. The sum of these divisors (counting 12723897) is 1, the average is 0.0625.

Base conversion 12723897

Base System Value
2 Binary 110000100010011010111001
3 Ternary 212221102220110
4 Quaternary 300202122321
5 Quinary 11224131042
6 Senary 1132414533
8 Octal 60423271
10 Decimal 12723897
12 Duodecimal 4317449
16 Hexadecimal c226b9
20 Vigesimal 3ja9eh
36 Base36 7kptl

Cryptographic Hash Functions

md5 9c23788282ca0d505ec80650c49e3521
sha1 a9559b59b9c4386e32c63db738ded0e3f133796f
sha256 e3599446d7573776aba68732dfe3a57718e684af613f808db4225eaed649bec2
sha512 a40ad742fecc07e6e711ee997a76cd880a9713fabfbd5c6c98cdc985cfce8b986ff0ce2315f722c8bb0230c7dad8bd60957aff47995a732b10a9a794a4162814
ripemd-160 a667da88ba24c668c63edb82a2117a8c1240e4b0

12723897 as geometric shapes

Circle

Radius = n
Diameter 25447794
Circumference 79946602.680466
Area 5.0861616900309E+14

Sphere

Radius = n
Volume 8.6287729959065E+21
Surface area 2.0344646760124E+15
Circumference 79946602.680466

Square

Length = n
Perimeter 50895588
Area 161897554866609
Diagonal 17994307.703638

Cube

Length = n
Surface area 971385329199654
Volume 2.0599678126746E+21
Space diagonal 22038436.074273

Equilateral Triangle

Length = n
Perimeter 38171691
Area 70103697662534
Altitude 11019218.037137

Triangular Pyramid

Length = n
Surface area 70103697662534
Volume 2.427695348947E+20
Height 5998102.5678794