166868049 (number)

166868049 is an odd 9-digits composite number following 166868048 and preceding 166868050. In scientific notation, it is written as 1.66868049 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 111245364 positive integers (up to 166868049) that are relatively prime to 166868049.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million eight hundred sixty-eight thousand forty-nine

Notation

Scientific notation 1.66868049 × 10^8
Engineering notation 1.66868049 × 10^6

Prime Factorization of 166868049

Prime Factorization 3 × 55622683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166868049
Product of the distinct prime numbers

The prime factorization of 166868049 is 3 × 55622683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 19, 24, 889, 390, 4016, 8633, 158, 31578, 982069, 795707, 3614875, 9644931, 13494691, 32246677, 614361290, 917059069, 5640148935, 1259405114

Basic calculations (n = 166868049)

Multiplication

n×y
n×2 333736098
n×3 500604147
n×4 667472196
n×5 834340245

Division

n÷y
n÷2 83434024.5
n÷3 55622683
n÷3 41717012.25
n÷5 33373609.8

Exponentiation

ny
n2 27844945777066401
n3 4.6464317763299E+24
n4 7.7534100532777E+32
n5 1.2937964086874E+41

Nth Root

y√n
2√n 12917.741636989
3√n 550.54276887418
4√n 113.65624328205
5√n 44.103660628803

Divisors of 166868049

1, 3, 55622683, 166868049

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 -166868048
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 166868049 can be divided by 4 positive divisors. The sum of these divisors (counting 166868049) is 1, the average is 0.25.

Base conversion 166868049

Base System Value
2 Binary 1001111100100011010001010001
3 Ternary 102121222202221010
4 Quaternary 21330203101101
5 Quinary 320204234144
6 Senary 24320321133
8 Octal 1174432121
10 Decimal 166868049
12 Duodecimal 47a731a9
16 Hexadecimal 9f23451
20 Vigesimal 2c2ia29
36 Base36 2rck7l

Cryptographic Hash Functions

md5 1a8ad5e08d414e8fb60e4f77f7b79bb2
sha1 2dc3148b868beb14f8d6d53328f62895a4c0dcfd
sha256 473848b64290131a2b8daf4ee375b7cdc08cec5f6accb960f7be8142a51f831e
sha512 4d83c595081baab7d8fa7c06e0d91f1c7c4f7fba4f9e5d758ca16a301212b5ade3235cc864f43a02ab767ff530d36f76ac3f3f82eea1bb6c68abd46c46214ab1
ripemd-160 3d3f9f9ac3c2afb6e436afdff8a47f75dcebd6eb

166868049 as geometric shapes

Circle

Radius = n
Diameter 333736098
Circumference 1048462873.7145
Area 8.7477477092838E+16

Sphere

Radius = n
Volume 1.9462927911899E+25
Surface area 3.4990990837135E+17
Circumference 1048462873.7145

Square

Length = n
Perimeter 667472196
Area 27844945777066401
Diagonal 235987058.02254

Cube

Length = n
Surface area 167069674662398406
Volume 4.6464317763299E+24
Space diagonal 289023939.02789

Equilateral Triangle

Length = n
Perimeter 500604147
Area 1.205721520497E+16
Altitude 144511969.51395

Triangular Pyramid

Length = n
Surface area 1.205721520497E+16
Volume 5.4758723622725E+23
Height 78662352.674179