1999705621 (number)

1999705621 is an odd 10-digits prime number following 1999705620 and preceding 1999705622. In scientific notation, it is written as 1.999705621 × 10^9. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 1999705620 positive integers (up to 1999705621) that are relatively prime to 1999705621.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-nine million seven hundred five thousand six hundred twenty-one

Notation

Scientific notation 1.999705621 × 10^9
Engineering notation 1.999705621 × 10^9

Prime Factorization of 1999705621

Prime Factorization 1999705621

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1999705621
Product of the distinct prime numbers

The prime factorization of 1999705621 is 1999705621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 29, 68, 27, 772, 9150, 2784, 83600, 54155, 608056, 470506, 4494726, 943433, 5062463, 24324110, 878668225, 935320617, 2422085402, 4098849359

Basic calculations (n = 1999705621)

Multiplication

n×y
n×2 3999411242
n×3 5999116863
n×4 7998822484
n×5 9998528105

Division

n÷y
n÷2 999852810.5
n÷3 666568540.33333
n÷3 499926405.25
n÷5 399941124.2

Exponentiation

ny
n2 3998822570658995641
n3 7.9964679719285E+27
n4 1.5990581951612E+37
n5 3.1976456611699E+46

Nth Root

y√n
2√n 44718.068171602
3√n 1259.8592311453
4√n 211.46647056118
5√n 72.475832643015

Divisors of 1999705621

1, 1999705621

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1999705622
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 999852811
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44718.068182783
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999989999
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999705621 can be divided by 2 positive divisors. The sum of these divisors (counting 1999705621) is 1999705622, the average is 999852811.

Base conversion 1999705621

Base System Value
2 Binary 1110111001100010001011000010101
3 Ternary 12011100210120102011
4 Quaternary 1313030101120111
5 Quinary 13043411034441
6 Senary 530232344221
8 Octal 16714213025
10 Decimal 1999705621
12 Duodecimal 479845071
16 Hexadecimal 77311615
20 Vigesimal 1b4i3411
36 Base36 x2kmqd

Cryptographic Hash Functions

md5 43049b95affaac57df44a870dfa5068d
sha1 f5cae8bb6a2d89cd1bc066e14ef2868d5b80189c
sha256 639d10e6cb110354af2b7dc47fb8c61456e452a4ebf4a4846c065c06a750f034
sha512 e69def0aca663348bafa5b5fa0eaed0384426ca30013a12c339f81fcb5deb140af4dc99043b85638a4c777b89279f090ab4cc87cc5b176f5502a9e69a5410fd2
ripemd-160 b900b0cdd9eb7fe7370bc0c93a57aab824c44e78

1999705621 as geometric shapes

Circle

Radius = n
Diameter 3999411242
Circumference 12564520976.552
Area 1.2562671610991E+19

Sphere

Radius = n
Volume 3.3495526713702E+28
Surface area 5.0250686443965E+19
Circumference 12564520976.552

Square

Length = n
Perimeter 7998822484
Area 3998822570658995641
Diagonal 2828010809.9719

Cube

Length = n
Surface area 2.3992935423954E+19
Volume 7.9964679719285E+27
Space diagonal 3463591735.7531

Equilateral Triangle

Length = n
Perimeter 5999116863
Area 1.7315409657086E+18
Altitude 1731795867.8765

Triangular Pyramid

Length = n
Surface area 1.7315409657086E+18
Volume 9.4239278808194E+26
Height 942670269.99064