12989700 (number)

12989700 is an even 8-digits composite number following 12989699 and preceding 12989701. In scientific notation, it is written as 1.2989700 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 3248640 positive integers (up to 12989700) that are relatively prime to 12989700.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand seven hundred

Notation

Scientific notation 1.2989700 × 10^7
Engineering notation 1.2989700 × 10^6

Prime Factorization of 12989700

Prime Factorization 2 × 2 × 425 × 27 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6494850
Product of the distinct prime numbers

The prime factorization of 12989700 is 2 × 2 × 425 × 27 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 46, 26, 674, 120, 3667, 127, 26706, 74307, 64386, 265433, 9824273, 5332771, 76454889, 37626653, 978222146, 707484085, 383096889, 3310942063

Basic calculations (n = 12989700)

Multiplication

n×y
n×2 25979400
n×3 38969100
n×4 51958800
n×5 64948500

Division

n÷y
n÷2 6494850
n÷3 4329900
n÷3 3247425
n÷5 2597940

Exponentiation

ny
n2 168732306090000
n3 2.1917820364173E+21
n4 2.8470591118449E+28
n5 3.6982443745132E+35

Nth Root

y√n
2√n 3604.1226394228
3√n 235.07135301225
4√n 60.034345498413
5√n 26.467920664633

Divisors of 12989700

1, 2, 4, 27, 54, 108, 283, 425, 566, 850, 1132, 1700, 7641, 11475, 15282, 22950, 30564, 45900, 120275, 240550, 481100, 3247425, 6494850, 12989700

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989700 can be divided by 24 positive divisors. The sum of these divisors (counting 12989700) is 1, the average is 0.041666666666667.

Base conversion 12989700

Base System Value
2 Binary 110001100011010100000100
3 Ternary 220102221112000
4 Quaternary 301203110010
5 Quinary 11311132300
6 Senary 1142225300
8 Octal 61432404
10 Decimal 12989700
12 Duodecimal 4425230
16 Hexadecimal c63504
20 Vigesimal 413e50
36 Base36 7qex0

Cryptographic Hash Functions

md5 f8e1a533fcfa0c09ad227686660828b2
sha1 5518b3992f4015bd0defabc40c0f7c7b8fdda589
sha256 4a7ae76f2af355239e60974a18565d8c47d667705dcd9bc9a8c82b79003dc4ca
sha512 34584040efc5c3c9a5856ebe04c4a215e1cccdd39855ce2fa58678a5031485d86c827d943cebf523976b2e87adc7b302d2593f591b29968a4daf981e11ef6d66
ripemd-160 ce3384de12b2a862e83c73f7baf5f122a7a3aead

12989700 as geometric shapes

Circle

Radius = n
Diameter 25979400
Circumference 81616692.184671
Area 5.3008817323561E+14

Sphere

Radius = n
Volume 9.1809151251714E+21
Surface area 2.1203526929424E+15
Circumference 81616692.184671

Square

Length = n
Perimeter 51958800
Area 168732306090000
Diagonal 18370209.911158

Cube

Length = n
Surface area 1012393836540000
Volume 2.1917820364173E+21
Space diagonal 22498820.375077

Equilateral Triangle

Length = n
Perimeter 38969100
Area 73063231756536
Altitude 11249410.187539

Triangular Pyramid

Length = n
Surface area 73063231756536
Volume 2.5830399013892E+20
Height 6123403.3037193