1998362407 (number)

1998362407 is an odd 10-digits composite number following 1998362406 and preceding 1998362408. In scientific notation, it is written as 1.998362407 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1998134560 positive integers (up to 1998362407) that are relatively prime to 1998362407.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million three hundred sixty-two thousand four hundred seven

Notation

Scientific notation 1.998362407 × 10^9
Engineering notation 1.998362407 × 10^9

Prime Factorization of 1998362407

Prime Factorization 9137 × 218711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1998362407
Product of the distinct prime numbers

The prime factorization of 1998362407 is 9137 × 218711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998362407)

Multiplication

n×y
n×2 3996724814
n×3 5995087221
n×4 7993449628
n×5 9991812035

Division

n÷y
n÷2 999181203.5
n÷3 666120802.33333
n÷3 499590601.75
n÷5 399672481.4

Exponentiation

ny
n2 3993452309710833649
n3 7.9803649698735E+27
n4 1.5947661349935E+37
n5 3.1869206921277E+46

Nth Root

y√n
2√n 44703.046954318
3√n 1259.5770830162
4√n 211.43095079557
5√n 72.466093537522

Divisors of 1998362407

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998362406
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998362407 can be divided by 4 positive divisors. The sum of these divisors (counting 1998362407) is 1, the average is 0.25.

Base conversion 1998362407

Base System Value
2 Binary 1110111000111001001011100100111
3 Ternary 12011021021022212111
4 Quaternary 1313013021130213
5 Quinary 13043040044112
6 Senary 530143501451
8 Octal 16707113447
10 Decimal 1998362407
12 Duodecimal 4792b7887
16 Hexadecimal 771c9727
20 Vigesimal 1b49f607
36 Base36 x1ruav

Cryptographic Hash Functions

md5 bc871d1f4bc7e17870909d625df75c01
sha1 91d436660388455b5d8200fcf998e882a658fd15
sha256 460bcf418d27d761f024f9368380fba985bc76e1cc2dec8b1012de112c8b34dd
sha512 2e2e7e364fa4416bc173f88d12cdf36bafe281d7cfa8c22f866cb4bc81955260a44decf86e654a378b2e46767c72c9bfaaa372fc64d36b09676f3d64dd5b0ca8
ripemd-160 66a412ad58eaefe244ed9b05b0c46580dad5496b

1998362407 as geometric shapes

Circle

Radius = n
Diameter 3996724814
Circumference 12556081314.082
Area 1.2545800438649E+19

Sphere

Radius = n
Volume 3.3428074616426E+28
Surface area 5.0183201754595E+19
Circumference 12556081314.082

Square

Length = n
Perimeter 7993449628
Area 3993452309710833649
Diagonal 2826111218.5159

Cube

Length = n
Surface area 2.3960713858265E+19
Volume 7.9803649698735E+27
Space diagonal 3461265220.8596

Equilateral Triangle

Length = n
Perimeter 5995087221
Area 1.7292155745056E+18
Altitude 1730632610.4298

Triangular Pyramid

Length = n
Surface area 1.7292155745056E+18
Volume 9.4049503109018E+26
Height 942037072.83865