1868980 (number)

1868980 is an even 7-digits composite number following 1868979 and preceding 1868981. In scientific notation, it is written as 1.868980 × 10^6. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 670208 positive integers (up to 1868980) that are relatively prime to 1868980.

Interesting facts

Basic properties

Name

Name one million eight hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 1.868980 × 10^6
Engineering notation 1.868980 × 10^6

Prime Factorization of 1868980

Prime Factorization 2 × 2 × 23 × 5 × 17 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 934490
Product of the distinct prime numbers

The prime factorization of 1868980 is 2 × 2 × 23 × 5 × 17 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1868980)

Multiplication

n×y
n×2 3737960
n×3 5606940
n×4 7475920
n×5 9344900

Division

n÷y
n÷2 934490
n÷3 622993.33333333
n÷3 467245
n÷5 373796

Exponentiation

ny
n2 3493086240400
n3 6528508321582792000
n4 1.2201651482872E+25
n5 2.2804642588458E+31

Nth Root

y√n
2√n 1367.1064333109
3√n 123.17849247877
4√n 36.974402406407
5√n 17.96060372154

Divisors of 1868980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1868979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1868980 can be divided by 48 positive divisors. The sum of these divisors (counting 1868980) is 1, the average is 0.020833333333333.

Base conversion 1868980

Base System Value
2 Binary 111001000010010110100
3 Ternary 10111221202111
4 Quaternary 13020102310
5 Quinary 434301410
6 Senary 104020404
8 Octal 7102264
10 Decimal 1868980
12 Duodecimal 761704
16 Hexadecimal 1c84b4
20 Vigesimal bdc90
36 Base36 14244

Cryptographic Hash Functions

md5 1c28d112d85fbf3e058d44bf5d8eb4ef
sha1 d7a9a87a2a1f990b79ead7ef0d0986f545f94899
sha256 af48896812f0e4a977e794d18bce7071ce865dbe430bd5adb3ca9d2d4868d3e1
sha512 24237fb1362ded6d549eaac7e4bf3ac2e0364adc21043594fdac9e258544c18ad96a1c8f0f49f1edc7b064f80572bc5d34db05901d16fe7ea4dee3c1ad0484c7
ripemd-160 8d05a96172b34d26f2a12c19308e85f3f78579bf

1868980 as geometric shapes

Circle

Radius = n
Diameter 3737960
Circumference 11743147.675413
Area 10973854071196

Sphere

Radius = n
Volume 2.7346551709312E+19
Surface area 43895416284785
Circumference 11743147.675413

Square

Length = n
Perimeter 7475920
Area 3493086240400
Diagonal 2643136.8638041

Cube

Length = n
Surface area 20958517442400
Volume 6528508321582792000
Space diagonal 3237168.3183301

Equilateral Triangle

Length = n
Perimeter 5606940
Area 1512550710898.1
Altitude 1618584.159165

Triangular Pyramid

Length = n
Surface area 1512550710898.1
Volume 7.69392084204E+17
Height 881045.62126802