1968900 (number)

1968900 is an even 7-digits composite number following 1968899 and preceding 1968901. In scientific notation, it is written as 1.968900 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 524960 positive integers (up to 1968900) that are relatively prime to 1968900.

Interesting facts

Basic properties

Name

Name one million nine hundred sixty-eight thousand nine hundred

Notation

Scientific notation 1.968900 × 10^6
Engineering notation 1.968900 × 10^6

Prime Factorization of 1968900

Prime Factorization 2 × 2 × 5 × 15 × 6563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 984450
Product of the distinct prime numbers

The prime factorization of 1968900 is 2 × 2 × 5 × 15 × 6563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 30, 51, 494, 233, 7209, 4341, 13006, 45126, 129065, 345664, 8761048, 8185361, 84738628, 93656932, 419766396, 55782533, 4585832380, 2248864722

Basic calculations (n = 1968900)

Multiplication

n×y
n×2 3937800
n×3 5906700
n×4 7875600
n×5 9844500

Division

n÷y
n÷2 984450
n÷3 656300
n÷3 492225
n÷5 393780

Exponentiation

ny
n2 3876567210000
n3 7632573179769000000
n4 1.5027773333647E+25
n5 2.9588182916618E+31

Nth Root

y√n
2√n 1403.1749712705
3√n 125.33563133959
4√n 37.458977178649
5√n 18.148666987993

Divisors of 1968900

1, 2, 4, 5, 10, 15, 20, 30, 60, 75, 150, 300, 6563, 13126, 26252, 32815, 65630, 98445, 131260, 196890, 393780, 492225, 984450, 1968900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1968899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1968900 can be divided by 24 positive divisors. The sum of these divisors (counting 1968900) is 1, the average is 0.041666666666667.

Base conversion 1968900

Base System Value
2 Binary 111100000101100000100
3 Ternary 10201000211020
4 Quaternary 13200230010
5 Quinary 1001001100
6 Senary 110111140
8 Octal 7405404
10 Decimal 1968900
12 Duodecimal 7ab4b0
16 Hexadecimal 1e0b04
20 Vigesimal c6250
36 Base36 1677o

Cryptographic Hash Functions

md5 52da3383baf3842cefe88d7c3e72f174
sha1 1f042eda7ac44b0043c00f72f8f230c5631b0203
sha256 92c57debae46c6f5266b62c502e9a26e66653327f956ce0ec36af2be6444b207
sha512 929a38b7f8fd3491aab3c5d6a5176facf03de7f1bda63ee2c74086bcc5de78b19d9f643378d60b96374263a6ddc30bb1ab52d10ec9f2dbe0910988e76a6e4813
ripemd-160 2051481e9055ec9aea884a5ca5918940c733ab82

1968900 as geometric shapes

Circle

Radius = n
Diameter 3937800
Circumference 12370963.551306
Area 12178595068083

Sphere

Radius = n
Volume 3.1971247772732E+19
Surface area 48714380272332
Circumference 12370963.551306

Square

Length = n
Perimeter 7875600
Area 3876567210000
Diagonal 2784445.0829564

Cube

Length = n
Surface area 23259403260000
Volume 7632573179769000000
Space diagonal 3410234.8350224

Equilateral Triangle

Length = n
Perimeter 5906700
Area 1678602841668.9
Altitude 1705117.4175112

Triangular Pyramid

Length = n
Surface area 1678602841668.9
Volume 8.9950737555287E+17
Height 928148.36098546