168684087 (number)

168684087 is an odd 9-digits composite number following 168684086 and preceding 168684088. In scientific notation, it is written as 1.68684087 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 94368480 positive integers (up to 168684087) that are relatively prime to 168684087.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred eighty-four thousand eighty-seven

Notation

Scientific notation 1.68684087 × 10^8
Engineering notation 1.68684087 × 10^6

Prime Factorization of 168684087

Prime Factorization 33 × 13 × 393203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168684087
Product of the distinct prime numbers

The prime factorization of 168684087 is 33 × 13 × 393203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 93, 28, 515, 946, 764, 2636, 30860, 61777, 38232, 137378, 4423988, 7685733, 77235346, 66566251, 561862172, 102031912, 5217518092, 8182134797

Basic calculations (n = 168684087)

Multiplication

n×y
n×2 337368174
n×3 506052261
n×4 674736348
n×5 843420435

Division

n÷y
n÷2 84342043.5
n÷3 56228029
n÷3 42171021.75
n÷5 33736817.4

Exponentiation

ny
n2 28454321207023569
n3 4.7997911940115E+24
n4 8.0964839535247E+32
n5 1.3657480036105E+41

Nth Root

y√n
2√n 12987.843816431
3√n 552.53276710997
4√n 113.96422165062
5√n 44.199242157193

Divisors of 168684087

1, 13, 33, 429, 393203, 5111639, 12975699, 168684087

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 -168684086
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 168684087 can be divided by 8 positive divisors. The sum of these divisors (counting 168684087) is 1, the average is 0.125.

Base conversion 168684087

Base System Value
2 Binary 1010000011011110101000110111
3 Ternary 102202102001001210
4 Quaternary 22003132220313
5 Quinary 321140342322
6 Senary 24423252503
8 Octal 1203365067
10 Decimal 168684087
12 Duodecimal 485aa133
16 Hexadecimal a0dea37
20 Vigesimal 2ce5a47
36 Base36 2sfhh3

Cryptographic Hash Functions

md5 bee75e7764945c14d371afde5acf9cae
sha1 8ec68155ac83cffa080c0d077af2edae5288772f
sha256 39b1197b662cff23b59c18c5acb4865af85c1b078e1f168b9d5cce80934adde3
sha512 8414ce99f5213019bf0f1bac1f223e97a5dbda0aeeec37a9c6eec6d08fc9c860b631f64420cae92aedca1835c0352f0a4195580484854e160b6b19607ef481bd
ripemd-160 d4379ef2127bc2f90b0c6737af0d3e1f7434ff8a

168684087 as geometric shapes

Circle

Radius = n
Diameter 337368174
Circumference 1059873376.9934
Area 8.9391886466869E+16

Sphere

Radius = n
Volume 2.0105318338495E+25
Surface area 3.5756754586748E+17
Circumference 1059873376.9934

Square

Length = n
Perimeter 674736348
Area 28454321207023569
Diagonal 238555323.59192

Cube

Length = n
Surface area 170725927242141414
Volume 4.7997911940115E+24
Space diagonal 292169409.11237

Equilateral Triangle

Length = n
Perimeter 506052261
Area 1.2321082506362E+16
Altitude 146084704.55618

Triangular Pyramid

Length = n
Surface area 1.2321082506362E+16
Volume 5.656608169275E+23
Height 79518441.197308