1641193749 (number)

1641193749 is an odd 10-digits composite number following 1641193748 and preceding 1641193750. In scientific notation, it is written as 1.641193749 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 1009965312 positive integers (up to 1641193749) that are relatively prime to 1641193749.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-one million one hundred ninety-three thousand seven hundred forty-nine

Notation

Scientific notation 1.641193749 × 10^9
Engineering notation 1.641193749 × 10^9

Prime Factorization of 1641193749

Prime Factorization 117 × 14027297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1641193749
Product of the distinct prime numbers

The prime factorization of 1641193749 is 117 × 14027297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 53, 72, 340, 755, 1613, 5843, 41506, 17842, 17131, 718826, 4112038, 9546094, 40380584, 85129477, 381158141, 397084440, 8391348514, 9919016399

Basic calculations (n = 1641193749)

Multiplication

n×y
n×2 3282387498
n×3 4923581247
n×4 6564774996
n×5 8205968745

Division

n÷y
n÷2 820596874.5
n÷3 547064583
n÷3 410298437.25
n÷5 328238749.8

Exponentiation

ny
n2 2693516921756675001
n3 4.4205831348128E+27
n4 7.2550334077896E+36
n5 1.190691547765E+46

Nth Root

y√n
2√n 40511.649546766
3√n 1179.5597680309
4√n 201.27505942557
5√n 69.667779854748

Divisors of 1641193749

1, 117, 14027297, 1641193749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1641193748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1641193749 can be divided by 4 positive divisors. The sum of these divisors (counting 1641193749) is 1, the average is 0.25.

Base conversion 1641193749

Base System Value
2 Binary 1100001110100101010000100010101
3 Ternary 11020101012021120200
4 Quaternary 1201310222010111
5 Quinary 11330121144444
6 Senary 430504251113
8 Octal 14164520425
10 Decimal 1641193749
12 Duodecimal 399770a99
16 Hexadecimal 61d2a115
20 Vigesimal 15ch9479
36 Base36 r54h79

Cryptographic Hash Functions

md5 a3155c3572fa5b85691454fcd0a43828
sha1 cd303ea4f977802c479bece6ce5ebd4e9c05b3a8
sha256 7b3667e1ae6502dc84564872e06ed9a0c63c8891ef7ce0f4a5838970f4dc8212
sha512 288343af2dd67d3e5f3924520fe64244f1feceb235c2baac3b1807493ce69889d6e5d97e06d4f48a2bed5c9c0be3c5e791e234cad690c08b0a96cea7c8a9dfa5
ripemd-160 d346890e7f741b6d018cae0ec9a55ef1c30c3fb5

1641193749 as geometric shapes

Circle

Radius = n
Diameter 3282387498
Circumference 10311924449.952
Area 8.4619329737106E+18

Sphere

Radius = n
Volume 1.8516895334548E+28
Surface area 3.3847731894842E+19
Circumference 10311924449.952

Square

Length = n
Perimeter 6564774996
Area 2693516921756675001
Diagonal 2320998458.3177

Cube

Length = n
Surface area 1.616110153054E+19
Volume 4.4205831348128E+27
Space diagonal 2842630958.3324

Equilateral Triangle

Length = n
Perimeter 4923581247
Area 1.1663270398823E+18
Altitude 1421315479.1662

Triangular Pyramid

Length = n
Surface area 1.1663270398823E+18
Volume 5.2097071857083E+26
Height 773666152.77258