11889920 (number)

11889920 is an even 8-digits composite number following 11889919 and preceding 11889921. In scientific notation, it is written as 1.1889920 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 36 positive divisors. There are 4073472 positive integers (up to 11889920) that are relatively prime to 11889920.

Interesting facts

Basic properties

Name

Name eleven million eight hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 1.1889920 × 10^7
Engineering notation 1.1889920 × 10^6

Prime Factorization of 11889920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 1327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 92890
Product of the distinct prime numbers

The prime factorization of 11889920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 1327. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11889920)

Multiplication

n×y
n×2 23779840
n×3 35669760
n×4 47559680
n×5 59449600

Division

n÷y
n÷2 5944960
n÷3 3963306.6666667
n÷3 2972480
n÷5 2377984

Exponentiation

ny
n2 141370197606400
n3 1.6808803399243E+21
n4 1.9985532771273E+28
n5 2.3762638580781E+35

Nth Root

y√n
2√n 3448.176329598
3√n 228.24064056296
4√n 58.721174456903
5√n 26.003738289728

Divisors of 11889920

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11889919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11889920 can be divided by 36 positive divisors. The sum of these divisors (counting 11889920) is 1, the average is 0.027777777777778.

Base conversion 11889920

Base System Value
2 Binary 101101010110110100000000
3 Ternary 211101001220102
4 Quaternary 231112310000
5 Quinary 11020434140
6 Senary 1102501532
8 Octal 55266400
10 Decimal 11889920
12 Duodecimal 3b948a8
16 Hexadecimal b56d00
20 Vigesimal 3e64g0
36 Base36 72ubk

Cryptographic Hash Functions

md5 14015c8c71e3af73f14d5039ddaad375
sha1 2a0543202e0b54fb020f057287225c7daf2c8e32
sha256 fb5e56da8cdb9c9ccbab880ca12e9bce43fd345fa11fe224966342fb0e63e296
sha512 52d0a440ac99bc09dcf272a63939462c5347baa416d16bdcd2a99efca3ebce573667bcb0769166571cca3c378b2130597dae66c9d5ad5355568f24abb03cbeba
ripemd-160 3f78e539c1a9d28a277a9391d8a57171120caf97

11889920 as geometric shapes

Circle

Radius = n
Diameter 23779840
Circumference 74706570.647541
Area 4.441275742368E+14

Sphere

Radius = n
Volume 7.0408551032929E+21
Surface area 1.7765102969472E+15
Circumference 74706570.647541

Square

Length = n
Perimeter 47559680
Area 141370197606400
Diagonal 16814886.119531

Cube

Length = n
Surface area 848221185638400
Volume 1.6808803399243E+21
Space diagonal 20593945.537929

Equilateral Triangle

Length = n
Perimeter 35669760
Area 61215091232584
Altitude 10296972.768965

Triangular Pyramid

Length = n
Surface area 61215091232584
Volume 1.9809364778727E+20
Height 5604962.0398437