1685890669 (number)

1685890669 is an odd 10-digits composite number following 1685890668 and preceding 1685890670. In scientific notation, it is written as 1.685890669 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 1600896640 positive integers (up to 1685890669) that are relatively prime to 1685890669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.685890669 × 10^9
Engineering notation 1.685890669 × 10^9

Prime Factorization of 1685890669

Prime Factorization 29 × 71 × 1439 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1685890669
Product of the distinct prime numbers

The prime factorization of 1685890669 is 29 × 71 × 1439 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 65, 40, 906, 696, 1359, 5397, 89073, 67446, 829626, 122347, 3537623, 1740838, 81062642, 50060624, 393532737, 210155801, 635638977, 3010661332

Basic calculations (n = 1685890669)

Multiplication

n×y
n×2 3371781338
n×3 5057672007
n×4 6743562676
n×5 8429453345

Division

n÷y
n÷2 842945334.5
n÷3 561963556.33333
n÷3 421472667.25
n÷5 337178133.8

Exponentiation

ny
n2 2842227347821267561
n3 4.7916845648685E+27
n4 8.0782562967031E+36
n5 1.3619056912402E+46

Nth Root

y√n
2√n 41059.598987326
3√n 1190.1722013823
4√n 202.63168307875
5√n 70.043184244214

Divisors of 1685890669

1, 29, 71, 569, 1439, 2059, 16501, 40399, 41731, 102169, 818791, 1171571, 2962901, 23744939, 58134161, 1685890669

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 -1685890668
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 1685890669 can be divided by 16 positive divisors. The sum of these divisors (counting 1685890669) is 1, the average is 0.0625.

Base conversion 1685890669

Base System Value
2 Binary 1100100011111001010011001101101
3 Ternary 11100111022010020011
4 Quaternary 1210133022121231
5 Quinary 11423042000134
6 Senary 435142253221
8 Octal 14437123155
10 Decimal 1685890669
12 Duodecimal 3b0727211
16 Hexadecimal 647ca66d
20 Vigesimal 166gg6d9
36 Base36 rvqhkd

Cryptographic Hash Functions

md5 2dc9eb8eb73b0356ea1192892f7a5500
sha1 06b92547500e03719f088a641e4db91798b177c8
sha256 0ca722a1e0086b4f34e2f80e32401d77be5f222ba63e8308d3d54e23c0dbe3c1
sha512 27a6a58b030b4fbfb27ba59cc33ce94052f815da029b874bcdf38b2071766b7cf6729c7120dcd00de83fe9ead2167eba3fd35f58675a21cddaf4c5af9038ff02
ripemd-160 ab5815f3f19a50b0ede5387876c557995a1a32d8

1685890669 as geometric shapes

Circle

Radius = n
Diameter 3371781338
Circumference 10592763480.972
Area 8.9291205557473E+18

Sphere

Radius = n
Volume 2.0071361369747E+28
Surface area 3.5716482222989E+19
Circumference 10592763480.972

Square

Length = n
Perimeter 6743562676
Area 2842227347821267561
Diagonal 2384209448.7781

Cube

Length = n
Surface area 1.7053364086928E+19
Volume 4.7916845648685E+27
Space diagonal 2920048294.7143

Equilateral Triangle

Length = n
Perimeter 5057672007
Area 1.230720543272E+18
Altitude 1460024147.3571

Triangular Pyramid

Length = n
Surface area 1.230720543272E+18
Volume 5.647054415209E+26
Height 794736482.92602