1999812144 (number)

1999812144 is an even 10-digits composite number following 1999812143 and preceding 1999812145. In scientific notation, it is written as 1.999812144 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 606003520 positive integers (up to 1999812144) that are relatively prime to 1999812144.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million eight hundred twelve thousand one hundred forty-four

Notation

Scientific notation 1.999812144 × 10^9
Engineering notation 1.999812144 × 10^9

Prime Factorization of 1999812144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 3787523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 249976518
Product of the distinct prime numbers

The prime factorization of 1999812144 is 2 × 2 × 2 × 2 × 3 × 11 × 3787523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 28, 15, 836, 940, 5999, 6044, 20691, 53272, 30586, 143718, 6072611, 107438, 63848831, 21686216, 337175048, 449497772, 3755628504, 8300605121

Basic calculations (n = 1999812144)

Multiplication

n×y
n×2 3999624288
n×3 5999436432
n×4 7999248576
n×5 9999060720

Division

n÷y
n÷2 999906072
n÷3 666604048
n÷3 499953036
n÷5 399962428.8

Exponentiation

ny
n2 3999248611289876736
n3 7.9977459397326E+27
n4 1.5993989454904E+37
n5 3.1984974342925E+46

Nth Root

y√n
2√n 44719.259206744
3√n 1259.8816013716
4√n 211.46928667479
5√n 72.476604774527

Divisors of 1999812144

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3787523, 7575046, 11362569, 15150092, 22725138, 30300184, 41662753, 45450276, 60600368, 83325506, 90900552, 124988259, 166651012, 181801104, 249976518, 333302024, 499953036, 666604048, 999906072, 1999812144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1999812143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999812144 can be divided by 40 positive divisors. The sum of these divisors (counting 1999812144) is 1, the average is 0.025.

Base conversion 1999812144

Base System Value
2 Binary 1110111001100101011011000110000
3 Ternary 12011100222222112110
4 Quaternary 1313030223120300
5 Quinary 13043422442034
6 Senary 530234525320
8 Octal 16714533060
10 Decimal 1999812144
12 Duodecimal 479896840
16 Hexadecimal 7732b630
20 Vigesimal 1b4iga74
36 Base36 x2mwxc

Cryptographic Hash Functions

md5 9660eb969b4195c2e357a94f3677c636
sha1 eafb0b9e758e247b2777fb992d503014b57eeee7
sha256 c666b248e7ec5efb884e7507567d913a99c0e3818466c6af590895dcb055b5b8
sha512 24823660b8759c45275b3edf9e1271b1ba2a18209d5186d44a51a3c18a98b510a300578aa66d38dc34efb4314832057c10cb20e98848707341423640b17a7b98
ripemd-160 8a4460ef66b753a5563e216778cb473b4f837b04

1999812144 as geometric shapes

Circle

Radius = n
Diameter 3999624288
Circumference 12565190280.3
Area 1.2564010057107E+19

Sphere

Radius = n
Volume 3.3500879852722E+28
Surface area 5.025604022843E+19
Circumference 12565190280.3

Square

Length = n
Perimeter 7999248576
Area 3999248611289876736
Diagonal 2828161456.2432

Cube

Length = n
Surface area 2.3995491667739E+19
Volume 7.9977459397326E+27
Space diagonal 3463776239.0012

Equilateral Triangle

Length = n
Perimeter 5999436432
Area 1.7317254467133E+18
Altitude 1731888119.5006

Triangular Pyramid

Length = n
Surface area 1.7317254467133E+18
Volume 9.4254339803202E+26
Height 942720485.41441