12989008 (number)

12989008 is an even 8-digits composite number following 12989007 and preceding 12989009. In scientific notation, it is written as 1.2989008 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 6152544 positive integers (up to 12989008) that are relatively prime to 12989008.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand eight

Notation

Scientific notation 1.2989008 × 10^7
Engineering notation 1.2989008 × 10^6

Prime Factorization of 12989008

Prime Factorization 2 × 2 × 2 × 2 × 19 × 42727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1623626
Product of the distinct prime numbers

The prime factorization of 12989008 is 2 × 2 × 2 × 2 × 19 × 42727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 21, 65, 855, 331, 8675, 3391, 39853, 45926, 616765, 343912, 1745018, 7926000, 86440307, 57957147, 619357654, 929969889, 2242749668, 4783522716

Basic calculations (n = 12989008)

Multiplication

n×y
n×2 25978016
n×3 38967024
n×4 51956032
n×5 64945040

Division

n÷y
n÷2 6494504
n÷3 4329669.3333333
n÷3 3247252
n÷5 2597801.6

Exponentiation

ny
n2 168714328824064
n3 2.1914317668104E+21
n4 2.8464524750554E+28
n5 3.6972593970115E+35

Nth Root

y√n
2√n 3604.0266369715
3√n 235.06717862113
4√n 60.03354593035
5√n 26.467638653633

Divisors of 12989008

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42727, 85454, 170908, 341816, 683632, 811813, 1623626, 3247252, 6494504, 12989008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989008 can be divided by 20 positive divisors. The sum of these divisors (counting 12989008) is 1, the average is 0.05.

Base conversion 12989008

Base System Value
2 Binary 110001100011001001010000
3 Ternary 220102220120101
4 Quaternary 301203021100
5 Quinary 11311122013
6 Senary 1142222144
8 Octal 61431120
10 Decimal 12989008
12 Duodecimal 4424954
16 Hexadecimal c63250
20 Vigesimal 413ca8
36 Base36 7qeds

Cryptographic Hash Functions

md5 fd4efe00ab849e3f8e6c509a1c201e4c
sha1 98d0f757bcb78da9a25aad02a72a78df38162f2f
sha256 c3cdb799636dd12c4191316bec830ba047c1f1551016e69cd2dfd75689627b9c
sha512 cbcc28701ab49ec2ff998660fc9a5c767fd0ec7c8d7683f39f3992b3ff207a22f72d91776f3a18ee2b055f1c785160d75dadcb1e2e2a40c57c937a0b49b97283
ripemd-160 5f6c6ec22d9e687f15dcbc3ae399dab06332ad31

12989008 as geometric shapes

Circle

Radius = n
Diameter 25978016
Circumference 81612344.220438
Area 5.3003169598901E+14

Sphere

Radius = n
Volume 9.1794479192731E+21
Surface area 2.120126783956E+15
Circumference 81612344.220438

Square

Length = n
Perimeter 51956032
Area 168714328824064
Diagonal 18369231.275373

Cube

Length = n
Surface area 1012285972944384
Volume 2.1914317668104E+21
Space diagonal 22497621.795919

Equilateral Triangle

Length = n
Perimeter 38967024
Area 73055447372040
Altitude 11248810.897959

Triangular Pyramid

Length = n
Surface area 73055447372040
Volume 2.5826271046987E+20
Height 6123077.0917909