1665006985 (number)

1665006985 is an odd 10-digits composite number following 1665006984 and preceding 1665006986. In scientific notation, it is written as 1.665006985 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 1324563504 positive integers (up to 1665006985) that are relatively prime to 1665006985.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-five million six thousand nine hundred eighty-five

Notation

Scientific notation 1.665006985 × 10^9
Engineering notation 1.665006985 × 10^9

Prime Factorization of 1665006985

Prime Factorization 5 × 179 × 1860343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1665006985
Product of the distinct prime numbers

The prime factorization of 1665006985 is 5 × 179 × 1860343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 11, 96, 176, 44, 8206, 6220, 60103, 70310, 893723, 658668, 7788873, 1810732, 65237851, 24337025, 431919549, 180538691, 4049195654, 6134367678

Basic calculations (n = 1665006985)

Multiplication

n×y
n×2 3330013970
n×3 4995020955
n×4 6660027940
n×5 8325034925

Division

n÷y
n÷2 832503492.5
n÷3 555002328.33333
n÷3 416251746.25
n÷5 333001397

Exponentiation

ny
n2 2772248260098790225
n3 4.6158127172186E+27
n4 7.6853604156208E+36
n5 1.2796178774251E+46

Nth Root

y√n
2√n 40804.497117352
3√n 1185.237416749
4√n 202.00123048475
5√n 69.868788363302

Divisors of 1665006985

1, 5, 179, 895, 1860343, 9301715, 333001397, 1665006985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1665006984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1665006985 can be divided by 8 positive divisors. The sum of these divisors (counting 1665006985) is 1, the average is 0.125.

Base conversion 1665006985

Base System Value
2 Binary 1100011001111011111110110001001
3 Ternary 11022001000010012101
4 Quaternary 1203033133312021
5 Quinary 11402220210420
6 Senary 433114513401
8 Octal 14317376611
10 Decimal 1665006985
12 Duodecimal 3a5735861
16 Hexadecimal 633dfd89
20 Vigesimal 16065h95
36 Base36 rjavm1

Cryptographic Hash Functions

md5 737dd9f0ef1231b253304b5979a9ccb1
sha1 a1a2a128a553644e7d3323927e4784ac2eca63f8
sha256 e4e917f27d31e66f138e49fa4411920c0c6cf24e25ac9f20a55209636a7a8ed1
sha512 c72e91ff84591d9dbe8124c3f0bf0af211f4ac5e3474a4a22a52bd2531babb4672cbb290b45c034443ff431039933676c3a7629be2a32cc08a00cafbdd76a8a4
ripemd-160 677f0b264991de73d67097e9e435c13bf5f6a250

1665006985 as geometric shapes

Circle

Radius = n
Diameter 3330013970
Circumference 10461547424.503
Area 8.7092747678534E+18

Sphere

Radius = n
Volume 1.9334671097014E+28
Surface area 3.4837099071414E+19
Circumference 10461547424.503

Square

Length = n
Perimeter 6660027940
Area 2772248260098790225
Diagonal 2354675459.6329

Cube

Length = n
Surface area 1.6633489560593E+19
Volume 4.6158127172186E+27
Space diagonal 2883876692.9771

Equilateral Triangle

Length = n
Perimeter 4995020955
Area 1.2004187094214E+18
Altitude 1441938346.4885

Triangular Pyramid

Length = n
Surface area 1.2004187094214E+18
Volume 5.4397874550539E+26
Height 784891819.87765