169968493 (number)

169968493 is an odd 9-digits composite number following 169968492 and preceding 169968494. In scientific notation, it is written as 1.69968493 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 165381120 positive integers (up to 169968493) that are relatively prime to 169968493.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million nine hundred sixty-eight thousand four hundred ninety-three

Notation

Scientific notation 1.69968493 × 10^8
Engineering notation 1.69968493 × 10^6

Prime Factorization of 169968493

Prime Factorization 41 × 389 × 10657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169968493
Product of the distinct prime numbers

The prime factorization of 169968493 is 41 × 389 × 10657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169968493)

Multiplication

n×y
n×2 339936986
n×3 509905479
n×4 679873972
n×5 849842465

Division

n÷y
n÷2 84984246.5
n÷3 56656164.333333
n÷3 42492123.25
n÷5 33993698.6

Exponentiation

ny
n2 28889288612691049
n3 4.9102688493412E+24
n4 8.3459099654736E+32
n5 1.4185417395452E+41

Nth Root

y√n
2√n 13037.196516123
3√n 553.93160042123
4√n 114.18054350949
5√n 44.266347068442

Divisors of 169968493

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 -169968492
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 169968493 can be divided by 8 positive divisors. The sum of these divisors (counting 169968493) is 1, the average is 0.125.

Base conversion 169968493

Base System Value
2 Binary 1010001000011000001101101101
3 Ternary 102211211021221101
4 Quaternary 22020120031231
5 Quinary 322002442433
6 Senary 24511003101
8 Octal 1210301555
10 Decimal 169968493
12 Duodecimal 48b09491
16 Hexadecimal a21836d
20 Vigesimal 2d2614d
36 Base36 2t70j1

Cryptographic Hash Functions

md5 71de807feffbdc6a836901d816ffcd40
sha1 a97a9867ac707dc804c73e55b52a9bb8068260bd
sha256 0876ca274562279dc4888c5341e2b6f330dab639b562f2a88ba53d1b58266d6f
sha512 9f90dcbeb62892dbf5ab92f5884f835bbbee8e3b589138ec5a959306bd9b7afa662507586f82cd765d3eee91a9da26386226c392ec2a535735793af4271d98de
ripemd-160 f445f8337365171091311e6b452fb4cdd6639ba3

169968493 as geometric shapes

Circle

Radius = n
Diameter 339936986
Circumference 1067943537.9011
Area 9.0758376873065E+16

Sphere

Radius = n
Volume 2.0568086058988E+25
Surface area 3.6303350749226E+17
Circumference 1067943537.9011

Square

Length = n
Perimeter 679873972
Area 28889288612691049
Diagonal 240371747.97672

Cube

Length = n
Surface area 173335731676146294
Volume 4.9102688493412E+24
Space diagonal 294394065.56192

Equilateral Triangle

Length = n
Perimeter 509905479
Area 1.2509428917925E+16
Altitude 147197032.78096

Triangular Pyramid

Length = n
Surface area 1.2509428917925E+16
Volume 5.786807334697E+23
Height 80123915.992239