1999648980 (number)

1999648980 is an even 10-digits composite number following 1999648979 and preceding 1999648981. In scientific notation, it is written as 1.999648980 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 48 positive divisors. There are 437184000 positive integers (up to 1999648980) that are relatively prime to 1999648980.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million six hundred forty-eight thousand nine hundred eighty

Notation

Scientific notation 1.999648980 × 10^9
Engineering notation 1.999648980 × 10^9

Prime Factorization of 1999648980

Prime Factorization 2 × 2 × 3 × 105 × 23 × 69001

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 999824490
Product of the distinct prime numbers

The prime factorization of 1999648980 is 2 × 2 × 3 × 105 × 23 × 69001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 8, 88, 745, 599, 5990, 1484, 45852, 52807, 134107, 250698, 2523852, 6419167, 7364144, 40614, 944323041, 736927381, 2550931453, 6531665815

Basic calculations (n = 1999648980)

Multiplication

n×y
n×2 3999297960
n×3 5998946940
n×4 7998595920
n×5 9998244900

Division

n÷y
n÷2 999824490
n÷3 666549660
n÷3 499912245
n÷5 399929796

Exponentiation

ny
n2 3998596043215040400
n3 7.995788499247E+27
n4 1.5988770316815E+37
n5 3.1971928255473E+46

Nth Root

y√n
2√n 44717.434854875
3√n 1259.847336001
4√n 211.46497311582
5√n 72.475422067568

Divisors of 1999648980

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 105, 138, 210, 276, 315, 420, 630, 1260, 2415, 4830, 7245, 9660, 14490, 28980, 69001, 138002, 207003, 276004, 414006, 828012, 1587023, 3174046, 4761069, 6348092, 7245105, 9522138, 14490210, 19044276, 21735315, 28980420, 43470630, 86941260, 166637415, 333274830, 499912245, 666549660, 999824490, 1999648980

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 -1999648979
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 1999648980 can be divided by 48 positive divisors. The sum of these divisors (counting 1999648980) is 1, the average is 0.020833333333333.

Base conversion 1999648980

Base System Value
2 Binary 1110111001100000011100011010100
3 Ternary 12011100200200201100
4 Quaternary 1313030003203110
5 Quinary 13043402231410
6 Senary 530231230100
8 Octal 16714034324
10 Decimal 1999648980
12 Duodecimal 479818330
16 Hexadecimal 773038d4
20 Vigesimal 1b4hg290
36 Base36 x2jf10

Cryptographic Hash Functions

md5 e176d6bc4e109037b45531220c775abc
sha1 f37eb53c38b0bc24242d6c2d5ad6930ee7ebacb8
sha256 c368562578a2158b6b79ae16e8ae18887f1bfd7c192ddb675c7cb5ae5087dd92
sha512 b1b82103f37c0db84c8607b1881bac336ca9143cb5811aad6f449963f19513bb4316f5a07b84744e023d1672e20bca01f57e4501191858b599eb8dbc5d6f3b7b
ripemd-160 16f131fc82e099d1d3a0c02978406380e973c5ec

1999648980 as geometric shapes

Circle

Radius = n
Diameter 3999297960
Circumference 12564165090.653
Area 1.2561959954038E+19

Sphere

Radius = n
Volume 3.3492680545189E+28
Surface area 5.024783981615E+19
Circumference 12564165090.653

Square

Length = n
Perimeter 7998595920
Area 3998596043215040400
Diagonal 2827930707.5015

Cube

Length = n
Surface area 2.399157625929E+19
Volume 7.995788499247E+27
Space diagonal 3463493630.6633

Equilateral Triangle

Length = n
Perimeter 5998946940
Area 1.7314428764481E+18
Altitude 1731746815.3316

Triangular Pyramid

Length = n
Surface area 1.7314428764481E+18
Volume 9.4231271145849E+26
Height 942643569.16718