1980900 (number)

1980900 is an even 7-digits composite number following 1980899 and preceding 1980901. In scientific notation, it is written as 1.980900 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 504000 positive integers (up to 1980900) that are relatively prime to 1980900.

Interesting facts

Basic properties

Name

Name one million nine hundred eighty thousand nine hundred

Notation

Scientific notation 1.980900 × 10^6
Engineering notation 1.980900 × 10^6

Prime Factorization of 1980900

Prime Factorization 2 × 2 × 75 × 3 × 31 × 71

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 990450
Product of the distinct prime numbers

The prime factorization of 1980900 is 2 × 2 × 75 × 3 × 31 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 44, 71, 842, 483, 3780, 3407, 44789, 40956, 205460, 897886, 7087262, 5677132, 18443158, 77334864, 942156805, 10370972, 5780595915, 6229915237

Basic calculations (n = 1980900)

Multiplication

n×y
n×2 3961800
n×3 5942700
n×4 7923600
n×5 9904500

Division

n÷y
n÷2 990450
n÷3 660300
n÷3 495225
n÷5 396180

Exponentiation

ny
n2 3923964810000
n3 7772981892129000000
n4 1.5397499830118E+25
n5 3.0500907413481E+31

Nth Root

y√n
2√n 1407.4444926888
3√n 125.58974654962
4√n 37.515923188545
5√n 18.170735655725

Divisors of 1980900

1, 2, 3, 4, 6, 12, 31, 62, 71, 75, 93, 124, 142, 150, 186, 213, 225, 284, 300, 372, 426, 450, 852, 900, 2201, 2325, 4402, 4650, 5325, 6603, 6975, 8804, 9300, 10650, 13206, 13950, 15975, 21300, 26412, 27900, 31950, 63900, 165075, 330150, 495225, 660300, 990450, 1980900

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 -1980899
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 1980900 can be divided by 48 positive divisors. The sum of these divisors (counting 1980900) is 1, the average is 0.020833333333333.

Base conversion 1980900

Base System Value
2 Binary 111100011100111100100
3 Ternary 10201122021200
4 Quaternary 13203213210
5 Quinary 1001342100
6 Senary 110242500
8 Octal 7434744
10 Decimal 1980900
12 Duodecimal 7b6430
16 Hexadecimal 1e39e4
20 Vigesimal c7c50
36 Base36 16gh0

Cryptographic Hash Functions

md5 c0b559eec1ef77906b61158e49980174
sha1 d61bb5bab38b2fee206ac4378a4b445894f8333e
sha256 dc0a6b3caeb693c61c797aeb41058e6a807edb77e5e88385d39cd943facc461e
sha512 1b68270b3be1605f92ad02aa66b5e70e003e35ce4facb308d9379208399346c0063aab374eb77b55d42ac7a112b5199b81e6a6ac709cc7b259f2b07fbfcd2e30
ripemd-160 b29d1860172d30ea46eacf54e969c70393617fab

1980900 as geometric shapes

Circle

Radius = n
Diameter 3961800
Circumference 12446361.774992
Area 12327499020041

Sphere

Radius = n
Volume 3.2559390411732E+19
Surface area 49309996080163
Circumference 12446361.774992

Square

Length = n
Perimeter 7923600
Area 3923964810000
Diagonal 2801415.6457049

Cube

Length = n
Surface area 23543788860000
Volume 7772981892129000000
Space diagonal 3431019.4447132

Equilateral Triangle

Length = n
Perimeter 5942700
Area 1699126604508.1
Altitude 1715509.7223566

Triangular Pyramid

Length = n
Surface area 1699126604508.1
Volume 9.1605470099411E+17
Height 933805.21523495