169440973 (number)

169440973 is an odd 9-digits composite number following 169440972 and preceding 169440974. In scientific notation, it is written as 1.69440973 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 156407040 positive integers (up to 169440973) that are relatively prime to 169440973.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred forty thousand nine hundred seventy-three

Notation

Scientific notation 1.69440973 × 10^8
Engineering notation 1.69440973 × 10^6

Prime Factorization of 169440973

Prime Factorization 13 × 13033921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 169440973
Product of the distinct prime numbers

The prime factorization of 169440973 is 13 × 13033921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 29, 54, 874, 140, 1862, 3264, 95444, 4816, 307663, 740739, 6346628, 7705092, 80743329, 96595586, 340909142, 32439189, 3838096024, 9302248459

Basic calculations (n = 169440973)

Multiplication

n×y
n×2 338881946
n×3 508322919
n×4 677763892
n×5 847204865

Division

n÷y
n÷2 84720486.5
n÷3 56480324.333333
n÷3 42360243.25
n÷5 33888194.6

Exponentiation

ny
n2 28710243331186729
n3 4.864691565103E+24
n4 8.2427807213595E+32
n5 1.3966647856528E+41

Nth Root

y√n
2√n 13016.94945062
3√n 553.35793954382
4√n 114.09184655627
5√n 44.238835584691

Divisors of 169440973

1, 13, 13033921, 169440973

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 -169440972
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 169440973 can be divided by 4 positive divisors. The sum of these divisors (counting 169440973) is 1, the average is 0.25.

Base conversion 169440973

Base System Value
2 Binary 1010000110010111011011001101
3 Ternary 102210211111022121
4 Quaternary 22012113123031
5 Quinary 321334102343
6 Senary 24451412541
8 Octal 1206273315
10 Decimal 169440973
12 Duodecimal 488b4151
16 Hexadecimal a1976cd
20 Vigesimal 2cj028d
36 Base36 2svphp

Cryptographic Hash Functions

md5 b85049395b39dcfc2152d75454abfea3
sha1 68a5c4813a2dffae9390ab0daa3d9a3d3df9d7e5
sha256 70cbd331c86c11a6cefacbfa9e22015d5452eb17290219034abcd960efb43b78
sha512 7f1583c3fd3f011d43a346657f3ffe09188bdca755e1b71f667e991fe958a8f6dc88d781e12b272fac342692a9d64797637dc93cb4f3caf804c72f9ad029864d
ripemd-160 4e9ca5458c70e8fed0a2fd9194a2e03a3d55ccae

169440973 as geometric shapes

Circle

Radius = n
Diameter 338881946
Circumference 1064629031.9878
Area 9.0195889532032E+16

Sphere

Radius = n
Volume 2.0377172377211E+25
Surface area 3.6078355812813E+17
Circumference 1064629031.9878

Square

Length = n
Perimeter 677763892
Area 28710243331186729
Diagonal 239625722.03829

Cube

Length = n
Surface area 172261459987120374
Volume 4.864691565103E+24
Space diagonal 293480374.11991

Equilateral Triangle

Length = n
Perimeter 508322919
Area 1.243190003682E+16
Altitude 146740187.05995

Triangular Pyramid

Length = n
Surface area 1.243190003682E+16
Volume 5.7330939901089E+23
Height 79875240.679431