11897450 (number)

11897450 is an even 8-digits composite number following 11897449 and preceding 11897451. In scientific notation, it is written as 1.1897450 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 4478720 positive integers (up to 11897450) that are relatively prime to 11897450.

Interesting facts

Basic properties

Name

Name eleven million eight hundred ninety-seven thousand four hundred fifty

Notation

Scientific notation 1.1897450 × 10^7
Engineering notation 1.1897450 × 10^6

Prime Factorization of 11897450

Prime Factorization 2 × 25 × 17 × 13997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11897450
Product of the distinct prime numbers

The prime factorization of 11897450 is 2 × 25 × 17 × 13997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 95, 11, 890, 979, 6538, 85, 94114, 17006, 3923, 407781, 9887278, 3769178, 20165272, 43745215, 570094562, 88412394, 4942277203, 765847724

Basic calculations (n = 11897450)

Multiplication

n×y
n×2 23794900
n×3 35692350
n×4 47589800
n×5 59487250

Division

n÷y
n÷2 5948725
n÷3 3965816.6666667
n÷3 2974362.5
n÷5 2379490

Exponentiation

ny
n2 141549316502500
n3 1.6840759156227E+21
n4 2.0036209002325E+28
n5 2.3837979479471E+35

Nth Root

y√n
2√n 3449.2680382945
3√n 228.28881272162
4√n 58.730469420008
5√n 26.007031138886

Divisors of 11897450

1, 2, 17, 25, 34, 50, 425, 850, 13997, 27994, 237949, 349925, 475898, 699850, 5948725, 11897450

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 -11897449
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 11897450 can be divided by 16 positive divisors. The sum of these divisors (counting 11897450) is 1, the average is 0.0625.

Base conversion 11897450

Base System Value
2 Binary 101101011000101001101010
3 Ternary 211101110020022
4 Quaternary 231120221222
5 Quinary 11021204300
6 Senary 1103000442
8 Octal 55305152
10 Decimal 11897450
12 Duodecimal 3b99122
16 Hexadecimal b58a6a
20 Vigesimal 3e73ca
36 Base36 7304q

Cryptographic Hash Functions

md5 734124f2151bed7171b7ca3e82053154
sha1 0ab8a4cdd06e94fb68668b6075dedb2becc7f411
sha256 770fdffb02b8628436047ef17ebae44e603c5914b480f11cde0f2f54ec40d841
sha512 16a1881a9a4cf792afea0b4e3eb6b13435a1a0a2ebdd28deeb31b92b386c07d25bbd0e2499dec1f1dc355fe23d4c2d031ca99acb27d9862361cb3672a5a8a0c8
ripemd-160 53aa4cdb1d636257032b201ba0b084f496fc3ded

11897450 as geometric shapes

Circle

Radius = n
Diameter 23794900
Circumference 74753883.032904
Area 4.4469029284491E+14

Sphere

Radius = n
Volume 7.0542406994769E+21
Surface area 1.7787611713796E+15
Circumference 74753883.032904

Square

Length = n
Perimeter 47589800
Area 141549316502500
Diagonal 16825535.147656

Cube

Length = n
Surface area 849295899015000
Volume 1.6840759156227E+21
Space diagonal 20606987.88051

Equilateral Triangle

Length = n
Perimeter 35692350
Area 61292651989744
Altitude 10303493.940255

Triangular Pyramid

Length = n
Surface area 61292651989744
Volume 1.9847024999496E+20
Height 5608511.7158853