1998008216 (number)

1998008216 is an even 10-digits composite number following 1998008215 and preceding 1998008217. In scientific notation, it is written as 1.998008216 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 991526400 positive integers (up to 1998008216) that are relatively prime to 1998008216.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million eight thousand two hundred sixteen

Notation

Scientific notation 1.998008216 × 10^9
Engineering notation 1.998008216 × 10^9

Prime Factorization of 1998008216

Prime Factorization 2 × 2 × 2 × 541 × 191 × 2417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 499502054
Product of the distinct prime numbers

The prime factorization of 1998008216 is 2 × 2 × 2 × 541 × 191 × 2417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998008216)

Multiplication

n×y
n×2 3996016432
n×3 5994024648
n×4 7992032864
n×5 9990041080

Division

n÷y
n÷2 999004108
n÷3 666002738.66667
n÷3 499502054
n÷5 399601643.2

Exponentiation

ny
n2 3992036831203502656
n3 7.9761223873192E+27
n4 1.5936358061685E+37
n5 3.1840974340365E+46

Nth Root

y√n
2√n 44699.085180795
3√n 1259.5026625432
4√n 211.42158163441
5√n 72.463524568258

Divisors of 1998008216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998008215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998008216 can be divided by 32 positive divisors. The sum of these divisors (counting 1998008216) is 1, the average is 0.03125.

Base conversion 1998008216

Base System Value
2 Binary 1110111000101110010111110011000
3 Ternary 12011020121100000022
4 Quaternary 1313011302332120
5 Quinary 13042442230331
6 Senary 530132130012
8 Octal 16705627630
10 Decimal 1998008216
12 Duodecimal 479166908
16 Hexadecimal 77172f98
20 Vigesimal 1b47b0ag
36 Base36 x1k908

Cryptographic Hash Functions

md5 6023b1e775de89d228d89d28b5d33cb8
sha1 d830de6f1736a25e384967031c995131842e97d2
sha256 d74967903967c8ec5116eae4848055d27020213d978cc88e4c6049c74fd477d9
sha512 5df7213097244a8e9e2b7eef5202d5f68df54684fd4256476fbc6605ca41d7015ccac6277f5f0a41e7deca12e1043fedba7803cd217fb70de4c1002cc6ac5e12
ripemd-160 9ad41a419e6aa72a7070649999187936faa891e1

1998008216 as geometric shapes

Circle

Radius = n
Diameter 3996016432
Circumference 12553855866.395
Area 1.2541353581769E+19

Sphere

Radius = n
Volume 3.341030332818E+28
Surface area 5.0165414327075E+19
Circumference 12553855866.395

Square

Length = n
Perimeter 7992032864
Area 3992036831203502656
Diagonal 2825610316.8001

Cube

Length = n
Surface area 2.3952220987221E+19
Volume 7.9761223873192E+27
Space diagonal 3460651744.0521

Equilateral Triangle

Length = n
Perimeter 5994024648
Area 1.7286026543327E+18
Altitude 1730325872.026

Triangular Pyramid

Length = n
Surface area 1.7286026543327E+18
Volume 9.3999503794121E+26
Height 941870105.60002