1999788416 (number)

1999788416 is an even 10-digits composite number following 1999788415 and preceding 1999788417. In scientific notation, it is written as 1.999788416 × 10^9. The sum of its digits is 62. It has a total of 8 prime factors and 16 positive divisors. There are 999894144 positive integers (up to 1999788416) that are relatively prime to 1999788416.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million seven hundred eighty-eight thousand four hundred sixteen

Notation

Scientific notation 1.999788416 × 10^9
Engineering notation 1.999788416 × 10^9

Prime Factorization of 1999788416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15623347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 31246694
Product of the distinct prime numbers

The prime factorization of 1999788416 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15623347. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 26, 75, 40, 182, 9397, 4655, 33923, 79265, 740791, 568161, 1792272, 8227705, 813116, 28053843, 390453648, 734185075, 1595532391, 1187415368

Basic calculations (n = 1999788416)

Multiplication

n×y
n×2 3999576832
n×3 5999365248
n×4 7999153664
n×5 9998942080

Division

n÷y
n÷2 999894208
n÷3 666596138.66667
n÷3 499947104
n÷5 399957683.2

Exponentiation

ny
n2 3999153708767789056
n3 7.9974612605973E+27
n4 1.5993230386351E+37
n5 3.1983076861044E+46

Nth Root

y√n
2√n 44718.993906393
3√n 1259.8766184721
4√n 211.46865939518
5√n 72.476432785068

Divisors of 1999788416

1, 2, 4, 8, 16, 32, 64, 128, 15623347, 31246694, 62493388, 124986776, 249973552, 499947104, 999894208, 1999788416

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1999788415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999788416 can be divided by 16 positive divisors. The sum of these divisors (counting 1999788416) is 1, the average is 0.0625.

Base conversion 1999788416

Base System Value
2 Binary 1110111001100100101100110000000
3 Ternary 12011100221202222122
4 Quaternary 1313030211212000
5 Quinary 13043421212131
6 Senary 530234223412
8 Octal 16714454600
10 Decimal 1999788416
12 Duodecimal 479884b68
16 Hexadecimal 77325980
20 Vigesimal 1b4idb0g
36 Base36 x2mem8

Cryptographic Hash Functions

md5 caf33d66b9977c3e54a279c6c2da5e40
sha1 5a1b0cebfe6b305545d5b03f093574555f8029e9
sha256 ec030e624531b471fd62995d05474ee86bdba5f304bbbd2766b601c4bdb7f1af
sha512 e499d86bcfeb3f99be64383c4085f0ac727e8141b2fa6773c84b6cd7d30d4858b41bf3775f815c99c8e48837a3da07146794b45094ee04205058aeb5053811b8
ripemd-160 85a1ee8ad0483df109490e67fe138630604442d3

1999788416 as geometric shapes

Circle

Radius = n
Diameter 3999576832
Circumference 12565041192.879
Area 1.2563711912041E+19

Sphere

Radius = n
Volume 3.3499687391548E+28
Surface area 5.0254847648165E+19
Circumference 12565041192.879

Square

Length = n
Perimeter 7999153664
Area 3999153708767789056
Diagonal 2828127899.7838

Cube

Length = n
Surface area 2.3994922252607E+19
Volume 7.9974612605973E+27
Space diagonal 3463735140.8997

Equilateral Triangle

Length = n
Perimeter 5999365248
Area 1.7316843527158E+18
Altitude 1731867570.4498

Triangular Pyramid

Length = n
Surface area 1.7316843527158E+18
Volume 9.4250984827417E+26
Height 942709299.92794