1897424 (number)

1897424 is an even 7-digits composite number following 1897423 and preceding 1897425. In scientific notation, it is written as 1.897424 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 948704 positive integers (up to 1897424) that are relatively prime to 1897424.

Interesting facts

Basic properties

Name

Name one million eight hundred ninety-seven thousand four hundred twenty-four

Notation

Scientific notation 1.897424 × 10^6
Engineering notation 1.897424 × 10^6

Prime Factorization of 1897424

Prime Factorization 2 × 2 × 2 × 2 × 118589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 237178
Product of the distinct prime numbers

The prime factorization of 1897424 is 2 × 2 × 2 × 2 × 118589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 50, 79, 922, 921, 8292, 2953, 95072, 47486, 753331, 483923, 5546854, 661396, 56079676, 20594385, 703755822, 379252607, 8604506018, 3068497573

Basic calculations (n = 1897424)

Multiplication

n×y
n×2 3794848
n×3 5692272
n×4 7589696
n×5 9487120

Division

n÷y
n÷2 948712
n÷3 632474.66666667
n÷3 474356
n÷5 379484.8

Exponentiation

ny
n2 3600217835776
n3 6831139726829441024
n4 1.296156846504E+25
n5 2.4593591083209E+31

Nth Root

y√n
2√n 1377.470144867
3√n 123.80023332185
4√n 37.114284916552
5√n 18.014942401628

Divisors of 1897424

1, 2, 4, 8, 16, 118589, 237178, 474356, 948712, 1897424

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1897423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1897424 can be divided by 10 positive divisors. The sum of these divisors (counting 1897424) is 1, the average is 0.1.

Base conversion 1897424

Base System Value
2 Binary 111001111001111010000
3 Ternary 10120101202222
4 Quaternary 13033033100
5 Quinary 441204144
6 Senary 104400212
8 Octal 7171720
10 Decimal 1897424
12 Duodecimal 776068
16 Hexadecimal 1cf3d0
20 Vigesimal bh3b4
36 Base36 14o28

Cryptographic Hash Functions

md5 40b703b07f7ab6940c7d4283950731ff
sha1 91f669facb1f26c0f6733a26daa6d8e453a46872
sha256 64327d5061f7453eebf52a3a96772984373d089c312348147986b844162cfcf1
sha512 714620a90775b9b73d5c75f9841fb07697b5eecff78d7ddef25d2261dfac31f594a689fa7fae8f37b7d44594bfeb1c56ced5673038f9090d63116d0a5159ab18
ripemd-160 026df4b9c396989d1437871e8f46bc395d22cbed

1897424 as geometric shapes

Circle

Radius = n
Diameter 3794848
Circumference 11921866.59829
Area 11310417904197

Sphere

Radius = n
Volume 2.861421117527E+19
Surface area 45241671616787
Circumference 11921866.59829

Square

Length = n
Perimeter 7589696
Area 3600217835776
Diagonal 2683362.7543722

Cube

Length = n
Surface area 21601307014656
Volume 6831139726829441024
Space diagonal 3286434.7715006

Equilateral Triangle

Length = n
Perimeter 5692272
Area 1558940052469.9
Altitude 1643217.3857503

Triangular Pyramid

Length = n
Surface area 1558940052469.9
Volume 8.0505753734565E+17
Height 894454.2514574