1999870816 (number)

1999870816 is an even 10-digits composite number following 1999870815 and preceding 1999870817. In scientific notation, it is written as 1.999870816 × 10^9. The sum of its digits is 58. It has a total of 8 prime factors and 48 positive divisors. There are 991968768 positive integers (up to 1999870816) that are relatively prime to 1999870816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.999870816 × 10^9
Engineering notation 1.999870816 × 10^9

Prime Factorization of 1999870816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 379 × 613 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 124991926
Product of the distinct prime numbers

The prime factorization of 1999870816 is 2 × 2 × 2 × 2 × 2 × 379 × 613 × 269. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 6, 13, 52, 965, 96, 4621, 3712, 75244, 97641, 497518, 331911, 3908043, 7277930, 92958672, 72423035, 309065006, 179447608, 4589568269, 7711999402

Basic calculations (n = 1999870816)

Multiplication

n×y
n×2 3999741632
n×3 5999612448
n×4 7999483264
n×5 9999354080

Division

n÷y
n÷2 999935408
n÷3 666623605.33333
n÷3 499967704
n÷5 399974163.2

Exponentiation

ny
n2 3999483280688505856
n3 7.9984498921289E+27
n4 1.5995866512507E+37
n5 3.1989666614994E+46

Nth Root

y√n
2√n 44719.915205644
3√n 1259.8939223706
4√n 211.47083771916
5√n 72.477030044217

Divisors of 1999870816

1, 2, 4, 8, 16, 32, 269, 379, 538, 613, 758, 1076, 1226, 1516, 2152, 2452, 3032, 4304, 4904, 6064, 8608, 9808, 12128, 19616, 101951, 164897, 203902, 232327, 329794, 407804, 464654, 659588, 815608, 929308, 1319176, 1631216, 1858616, 2638352, 3262432, 3717232, 5276704, 7434464, 62495963, 124991926, 249983852, 499967704, 999935408, 1999870816

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 -1999870815
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 1999870816 can be divided by 48 positive divisors. The sum of these divisors (counting 1999870816) is 1, the average is 0.020833333333333.

Base conversion 1999870816

Base System Value
2 Binary 1110111001100111001101101100000
3 Ternary 12011101002222000111
4 Quaternary 1313030321231200
5 Quinary 13043431331231
6 Senary 530240101104
8 Octal 16714715540
10 Decimal 1999870816
12 Duodecimal 479904794
16 Hexadecimal 77339b60
20 Vigesimal 1b4j3h0g
36 Base36 x2o674

Cryptographic Hash Functions

md5 69a062a02f7a97e7649c695026d73901
sha1 f429f236f9e23560747bd54c99d934f6b817d123
sha256 8626395196f5bbb8e9f02430f80de7684becea45c43ad5fd958682844674b194
sha512 062ebf21b5e22132d7d56ce5c34a622d56576b39c84abeb0e00934d76d52cd10377bb38e666b87ed041a79259b3b11ab35181f36f184af7412026d8bd0cfc02c
ripemd-160 eeb778c42fb7e18ea83c21f20ba7f6294dd2f4ed

1999870816 as geometric shapes

Circle

Radius = n
Diameter 3999741632
Circumference 12565558927.348
Area 1.2564747292766E+19

Sphere

Radius = n
Volume 3.3503828561624E+28
Surface area 5.0258989171065E+19
Circumference 12565558927.348

Square

Length = n
Perimeter 7999483264
Area 3999483280688505856
Diagonal 2828244430.9813

Cube

Length = n
Surface area 2.3996899684131E+19
Volume 7.9984498921289E+27
Space diagonal 3463877861.8862

Equilateral Triangle

Length = n
Perimeter 5999612448
Area 1.7318270615437E+18
Altitude 1731938930.9431

Triangular Pyramid

Length = n
Surface area 1.7318270615437E+18
Volume 9.4262635961752E+26
Height 942748143.66045