1694421891 (number)

1694421891 is an odd 10-digits composite number following 1694421890 and preceding 1694421892. In scientific notation, it is written as 1.694421891 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 1062758400 positive integers (up to 1694421891) that are relatively prime to 1694421891.

Interesting facts

Basic properties

Name

Name one billion six hundred ninety-four million four hundred twenty-one thousand eight hundred ninety-one

Notation

Scientific notation 1.694421891 × 10^9
Engineering notation 1.694421891 × 10^9

Prime Factorization of 1694421891

Prime Factorization 3 × 3 × 23 × 149 × 401 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 564807297
Product of the distinct prime numbers

The prime factorization of 1694421891 is 3 × 3 × 23 × 149 × 401 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 58, 71, 507, 687, 8750, 6513, 88632, 28144, 8397, 236170, 8600204, 4514147, 98973100, 60627221, 99561938, 821421690, 8338053976, 8887559988

Basic calculations (n = 1694421891)

Multiplication

n×y
n×2 3388843782
n×3 5083265673
n×4 6777687564
n×5 8472109455

Division

n÷y
n÷2 847210945.5
n÷3 564807297
n÷3 423605472.75
n÷5 338884378.2

Exponentiation

ny
n2 2871065544700015881
n3 4.8647963094355E+27
n4 8.2430173619636E+36
n5 1.3967149066004E+46

Nth Root

y√n
2√n 41163.356167835
3√n 1192.1763930794
4√n 202.88754562031
5√n 70.113930003517

Divisors of 1694421891

1, 3, 9, 23, 69, 137, 149, 207, 401, 411, 447, 1203, 1233, 1341, 3151, 3427, 3609, 9223, 9453, 10281, 20413, 27669, 28359, 30843, 54937, 59749, 61239, 83007, 164811, 179247, 183717, 469499, 494433, 537741, 1263551, 1374227, 1408497, 3790653, 4122681, 4225491, 8185613, 11371959, 12368043, 24556839, 73670517, 188269099, 564807297, 1694421891

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 -1694421890
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 1694421891 can be divided by 48 positive divisors. The sum of these divisors (counting 1694421891) is 1, the average is 0.020833333333333.

Base conversion 1694421891

Base System Value
2 Binary 1100100111111101101001110000011
3 Ternary 11101002100112212100
4 Quaternary 1210333231032003
5 Quinary 11432233000031
6 Senary 440045201443
8 Octal 14477551603
10 Decimal 1694421891
12 Duodecimal 3b3560283
16 Hexadecimal 64fed383
20 Vigesimal 169a2eeb
36 Base36 s0tcar

Cryptographic Hash Functions

md5 1b8403e52b86dc8a16424b03c5d980a5
sha1 4762aa116acc431936dd9e3193915d1f5990dd60
sha256 6b50bf3a42ca6bfc4164f3ce09f4d6920fcb85797ca13241b949f9283a5fc094
sha512 06ebbddc4964a50a4d643b3e15e15c383c6eb6bd4815c7405e0bcbe8c73c0ac6aa4669a993748ba1ae9499f01d2ca76ddf4d37fe03da14511551cd1e84e98a7c
ripemd-160 ab5b2ccb0d69c1add368e52046c2c751843c952f

1694421891 as geometric shapes

Circle

Radius = n
Diameter 3388843782
Circumference 10646366729.695
Area 9.0197184232043E+18

Sphere

Radius = n
Volume 2.0377611129245E+28
Surface area 3.6078873692817E+19
Circumference 10646366729.695

Square

Length = n
Perimeter 6777687564
Area 2871065544700015881
Diagonal 2396274418.6341

Cube

Length = n
Surface area 1.72263932682E+19
Volume 4.8647963094355E+27
Space diagonal 2934824804.6689

Equilateral Triangle

Length = n
Perimeter 5083265673
Area 1.2432078488202E+18
Altitude 1467412402.3345

Triangular Pyramid

Length = n
Surface area 1.2432078488202E+18
Volume 5.7332174324886E+26
Height 798758139.54469