169013986 (number)

169013986 is an even 9-digits composite number following 169013985 and preceding 169013987. In scientific notation, it is written as 1.69013986 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 84457968 positive integers (up to 169013986) that are relatively prime to 169013986.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million thirteen thousand nine hundred eighty-six

Notation

Scientific notation 1.69013986 × 10^8
Engineering notation 1.69013986 × 10^6

Prime Factorization of 169013986

Prime Factorization 2 × 1789 × 47237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 169013986
Product of the distinct prime numbers

The prime factorization of 169013986 is 2 × 1789 × 47237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 57, 29, 380, 595, 7641, 2980, 54003, 9649, 311900, 591659, 7960615, 6932450, 63075732, 37253639, 520390833, 481091068, 7757952133, 826323198

Basic calculations (n = 169013986)

Multiplication

n×y
n×2 338027972
n×3 507041958
n×4 676055944
n×5 845069930

Division

n÷y
n÷2 84506993
n÷3 56337995.333333
n÷3 42253496.5
n÷5 33802797.2

Exponentiation

ny
n2 28565727463608196
n3 4.8280074616141E+24
n4 8.1600078552514E+32
n5 1.3791554534073E+41

Nth Root

y√n
2√n 13000.537911948
3√n 552.89273251415
4√n 114.01990138545
5√n 44.216516925245

Divisors of 169013986

1, 2, 1789, 3578, 47237, 94474, 84506993, 169013986

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 -169013985
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 169013986 can be divided by 8 positive divisors. The sum of these divisors (counting 169013986) is 1, the average is 0.125.

Base conversion 169013986

Base System Value
2 Binary 1010000100101111001011100010
3 Ternary 102210000210121021
4 Quaternary 22010233023202
5 Quinary 321231421421
6 Senary 24434320054
8 Octal 1204571342
10 Decimal 169013986
12 Duodecimal 4872902a
16 Hexadecimal a12f2e2
20 Vigesimal 2cg6ej6
36 Base36 2smk0y

Cryptographic Hash Functions

md5 b59aa8c44a8b69a136f017e005e59716
sha1 40552fece50e9a9ea81a0f52f0aed6ec6d1ae392
sha256 cc80b251e34bf0257b6b9beb5822bd4bb918981d7a23a5675c9b4b5f707675e7
sha512 c902dcd4985aa190b9a5e7533914591461b9d25c75564819f2188075247ee31e36bb13f720af43fcfd5beb199cf68d6019b0748463c28cc13727d1902fc72892
ripemd-160 a62a8abd4ed4d23c76d9c77669d9da2325238918

169013986 as geometric shapes

Circle

Radius = n
Diameter 338027972
Circumference 1061946193.5431
Area 8.974187954412E+16

Sphere

Radius = n
Volume 2.0223510363845E+25
Surface area 3.5896751817648E+17
Circumference 1061946193.5431

Square

Length = n
Perimeter 676055944
Area 28565727463608196
Diagonal 239021871.23194

Cube

Length = n
Surface area 171394364781649176
Volume 4.8280074616141E+24
Space diagonal 292740810.94173

Equilateral Triangle

Length = n
Perimeter 507041958
Area 1.2369322830534E+16
Altitude 146370405.47087

Triangular Pyramid

Length = n
Surface area 1.2369322830534E+16
Volume 5.6898613595443E+23
Height 79673957.077312