12169920 (number)

12169920 is an even 8-digits composite number following 12169919 and preceding 12169921. In scientific notation, it is written as 1.2169920 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 2780160 positive integers (up to 12169920) that are relatively prime to 12169920.

Interesting facts

Basic properties

Name

Name twelve million one hundred sixty-nine thousand nine hundred twenty

Notation

Scientific notation 1.2169920 × 10^7
Engineering notation 1.2169920 × 10^6

Prime Factorization of 12169920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 1811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 380310
Product of the distinct prime numbers

The prime factorization of 12169920 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 7 × 1811. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12169920)

Multiplication

n×y
n×2 24339840
n×3 36509760
n×4 48679680
n×5 60849600

Division

n÷y
n÷2 6084960
n÷3 4056640
n÷3 3042480
n÷5 2433984

Exponentiation

ny
n2 148106952806400
n3 1.8024497670977E+21
n4 2.1935669469597E+28
n5 2.6695534259144E+35

Nth Root

y√n
2√n 3488.5412424106
3√n 230.01839802418
4√n 59.063874258388
5√n 26.125074926481

Divisors of 12169920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12169919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12169920 can be divided by 56 positive divisors. The sum of these divisors (counting 12169920) is 1, the average is 0.017857142857143.

Base conversion 12169920

Base System Value
2 Binary 101110011011001011000000
3 Ternary 211220021222210
4 Quaternary 232123023000
5 Quinary 11103414140
6 Senary 1112502120
8 Octal 56331300
10 Decimal 12169920
12 Duodecimal 40aa940
16 Hexadecimal b9b2c0
20 Vigesimal 3g14g0
36 Base36 78udc

Cryptographic Hash Functions

md5 7ab6de388336b8757fbb33af09ec8718
sha1 ef1eb979485070a9c39cd447736755188541b017
sha256 3708ae08746012b260dd126190e3ffc86fba528d4ef4168f9d72c1da8e5c23c0
sha512 1419753d0ee60a4555c43114da1239688fece3d8db8fe6cc3445bea0b8b6f538198ee4aeefc2326cb95a540ca01515fc3ca00106c31e8e07a2676abe5baa529d
ripemd-160 131e1ca0978f7c2e2d5ad106501aeffed2d07869

12169920 as geometric shapes

Circle

Radius = n
Diameter 24339840
Circumference 76465862.533551
Area 4.6529171488216E+14

Sphere

Radius = n
Volume 7.5500839290382E+21
Surface area 1.8611668595286E+15
Circumference 76465862.533551

Square

Length = n
Perimeter 48679680
Area 148106952806400
Diagonal 17210865.916996

Cube

Length = n
Surface area 888641716838400
Volume 1.8024497670977E+21
Space diagonal 21078919.764049

Equilateral Triangle

Length = n
Perimeter 36509760
Area 64132191803723
Altitude 10539459.882024

Triangular Pyramid

Length = n
Surface area 64132191803723
Volume 2.1242074217715E+20
Height 5736955.3056652