169042105 (number)

169042105 is an odd 9-digits composite number following 169042104 and preceding 169042106. In scientific notation, it is written as 1.69042105 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 133992576 positive integers (up to 169042105) that are relatively prime to 169042105.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million forty-two thousand one hundred five

Notation

Scientific notation 1.69042105 × 10^8
Engineering notation 1.69042105 × 10^6

Prime Factorization of 169042105

Prime Factorization 5 × 109 × 310169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169042105
Product of the distinct prime numbers

The prime factorization of 169042105 is 5 × 109 × 310169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 43, 48, 280, 649, 8753, 5382, 3831, 38467, 150521, 57877, 4917129, 6480844, 35526486, 757657, 287441512, 400136316, 3726513085, 3553149546

Basic calculations (n = 169042105)

Multiplication

n×y
n×2 338084210
n×3 507126315
n×4 676168420
n×5 845210525

Division

n÷y
n÷2 84521052.5
n÷3 56347368.333333
n÷3 42260526.25
n÷5 33808421

Exponentiation

ny
n2 28575233262831025
n3 4.830417581615E+24
n4 8.165439560252E+32
n5 1.3803030915153E+41

Nth Root

y√n
2√n 13001.619322223
3√n 552.92339255796
4√n 114.0246434865
5√n 44.217988095219

Divisors of 169042105

1, 5, 109, 545, 310169, 1550845, 33808421, 169042105

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 -169042104
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 169042105 can be divided by 8 positive divisors. The sum of these divisors (counting 169042105) is 1, the average is 0.125.

Base conversion 169042105

Base System Value
2 Binary 1010000100110110000010111001
3 Ternary 102210002020011201
4 Quaternary 22010312002321
5 Quinary 321233321410
6 Senary 24435054201
8 Octal 1204660271
10 Decimal 169042105
12 Duodecimal 48741361
16 Hexadecimal a1360b9
20 Vigesimal 2cga555
36 Base36 2sn5q1

Cryptographic Hash Functions

md5 c12e188110cefdfb3881bbd1d8591c66
sha1 beda557ccc9c058298fb0d6106a768c79bbcc0eb
sha256 4b56354012bfc989776fbd08da66352fda4268adcb15b45f5d5167c8cb9bb0b4
sha512 607879f7fcf888022f1a7596d7e3162f3341262330e5a11057c8507888bc51ab03f7f3251f6c8e8c038434d0a8afcaeaae5492821fce0c9cf43e9aea2e142791
ripemd-160 716ae77e720be77c870aa63db7cb3945292738e9

169042105 as geometric shapes

Circle

Radius = n
Diameter 338084210
Circumference 1062122870.4307
Area 8.9771742893125E+16

Sphere

Radius = n
Volume 2.0233605850897E+25
Surface area 3.590869715725E+17
Circumference 1062122870.4307

Square

Length = n
Perimeter 676168420
Area 28575233262831025
Diagonal 239061637.5031

Cube

Length = n
Surface area 171451399576986150
Volume 4.830417581615E+24
Space diagonal 292789514.47839

Equilateral Triangle

Length = n
Perimeter 507126315
Area 1.2373438962339E+16
Altitude 146394757.2392

Triangular Pyramid

Length = n
Surface area 1.2373438962339E+16
Volume 5.6927017132045E+23
Height 79687212.501032