168607813 (number)

168607813 is an odd 9-digits composite number following 168607812 and preceding 168607814. In scientific notation, it is written as 1.68607813 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 153279720 positive integers (up to 168607813) that are relatively prime to 168607813.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred seven thousand eight hundred thirteen

Notation

Scientific notation 1.68607813 × 10^8
Engineering notation 1.68607813 × 10^6

Prime Factorization of 168607813

Prime Factorization 11 × 11 × 1393453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15327983
Product of the distinct prime numbers

The prime factorization of 168607813 is 11 × 11 × 1393453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 62, 43, 298, 853, 6127, 9862, 42939, 29233, 761471, 154416, 2368825, 1023582, 36376739, 91751338, 152755563, 808957982, 720721123, 4810245745

Basic calculations (n = 168607813)

Multiplication

n×y
n×2 337215626
n×3 505823439
n×4 674431252
n×5 843039065

Division

n÷y
n÷2 84303906.5
n÷3 56202604.333333
n÷3 42151953.25
n÷5 33721562.6

Exponentiation

ny
n2 28428594604642969
n3 4.7932831629525E+24
n4 8.0818499119514E+32
n5 1.3626630386484E+41

Nth Root

y√n
2√n 12984.907123272
3√n 552.44947484709
4√n 113.95133664539
5√n 44.195244313681

Divisors of 168607813

1, 11, 121, 1393453, 15327983, 168607813

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168607812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168607813 can be divided by 6 positive divisors. The sum of these divisors (counting 168607813) is 1, the average is 0.16666666666667.

Base conversion 168607813

Base System Value
2 Binary 1010000011001100000001000101
3 Ternary 102202021011102211
4 Quaternary 22003030001011
5 Quinary 321130422223
6 Senary 24421503421
8 Octal 1203140105
10 Decimal 168607813
12 Duodecimal 48571b71
16 Hexadecimal a0cc045
20 Vigesimal 2cdfjad
36 Base36 2sdumd

Cryptographic Hash Functions

md5 a3bc99096cf56d4b46918362add0fb1f
sha1 47dde04a63b8eac38b26d596f5efdf9d56641b44
sha256 aedd64f9966a9ad8468dbea3a6cfa6af202d339468dfacd1f04ef13342bdfcc2
sha512 f0bb412c413ba1940af117cce98abed415f1e2e688c9315d96fa2e26183551d0a6d48248625dfbda2dc51b26d29a0cad09d860233f2846fb161e91db49a9d5fa
ripemd-160 c92155c78a615ccb1ab79f65ebc099709c5f17a9

168607813 as geometric shapes

Circle

Radius = n
Diameter 337215626
Circumference 1059394133.3173
Area 8.9311063961829E+16

Sphere

Radius = n
Volume 2.0078057561743E+25
Surface area 3.5724425584732E+17
Circumference 1059394133.3173

Square

Length = n
Perimeter 674431252
Area 28428594604642969
Diagonal 238447455.86667

Cube

Length = n
Surface area 170571567627857814
Volume 4.7932831629525E+24
Space diagonal 292037298.66907

Equilateral Triangle

Length = n
Perimeter 505823439
Area 1.2309942560755E+16
Altitude 146018649.33454

Triangular Pyramid

Length = n
Surface area 1.2309942560755E+16
Volume 5.6489383811183E+23
Height 79482485.288889