1998022 (number)

1998022 is an even 7-digits composite number following 1998021 and preceding 1998023. In scientific notation, it is written as 1.998022 × 10^6. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 922152 positive integers (up to 1998022) that are relatively prime to 1998022.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-eight thousand twenty-two

Notation

Scientific notation 1.998022 × 10^6
Engineering notation 1.998022 × 10^6

Prime Factorization of 1998022

Prime Factorization 2 × 13 × 76847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998022
Product of the distinct prime numbers

The prime factorization of 1998022 is 2 × 13 × 76847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 8, 44, 26, 272, 7108, 8491, 9702, 94498, 496335, 527205, 789336, 9202559, 46725922, 6984192, 883263663, 539670460, 6118941270, 6749317509

Basic calculations (n = 1998022)

Multiplication

n×y
n×2 3996044
n×3 5994066
n×4 7992088
n×5 9990110

Division

n÷y
n÷2 999011
n÷3 666007.33333333
n÷3 499505.5
n÷5 399604.4

Exponentiation

ny
n2 3992091912484
n3 7976287467165106648
n4 1.593679783772E+25
n5 3.1842072689317E+31

Nth Root

y√n
2√n 1413.5140607719
3√n 125.95055589184
4√n 37.596729389296
5√n 18.202039528836

Divisors of 1998022

1, 2, 13, 26, 76847, 153694, 999011, 1998022

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998021
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998022 can be divided by 8 positive divisors. The sum of these divisors (counting 1998022) is 1, the average is 0.125.

Base conversion 1998022

Base System Value
2 Binary 111100111110011000110
3 Ternary 10202111202211
4 Quaternary 13213303012
5 Quinary 1002414042
6 Senary 110454034
8 Octal 7476306
10 Decimal 1998022
12 Duodecimal 80431a
16 Hexadecimal 1e7cc6
20 Vigesimal c9f12
36 Base36 16tom

Cryptographic Hash Functions

md5 0f03d4448f6abd84c28a87d0c46a52f3
sha1 14f26631d4b73be37f2c2ac9c432736be614b11d
sha256 92e27909c00b0c84104db8be6f03850c37d4db526e967ef5a6b8106badfa8e7f
sha512 b1c26247678024e7b8f544bfac13fdb2cf88fae94289cbe93fce5457d6194b98ec9bb2b25b22a4d7e12c2f3f6096e6e37a78b17e3044e907eb01de2081364ecb
ripemd-160 37a1234820bec1a19c690867612372831fa0f955

1998022 as geometric shapes

Circle

Radius = n
Diameter 3996044
Circumference 12553942.473822
Area 12541526624715

Sphere

Radius = n
Volume 3.3410994813022E+19
Surface area 50166106498860
Circumference 12553942.473822

Square

Length = n
Perimeter 7992088
Area 3992091912484
Diagonal 2825629.8103198

Cube

Length = n
Surface area 23952551474904
Volume 7976287467165106648
Space diagonal 3460675.6186404

Equilateral Triangle

Length = n
Perimeter 5994066
Area 1728626505226.8
Altitude 1730337.8093202

Triangular Pyramid

Length = n
Surface area 1728626505226.8
Volume 9.4001449278762E+17
Height 941876.60343994