168672746 (number)

168672746 is an even 9-digits composite number following 168672745 and preceding 168672747. In scientific notation, it is written as 1.68672746 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 74886000 positive integers (up to 168672746) that are relatively prime to 168672746.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred seventy-two thousand seven hundred forty-six

Notation

Scientific notation 1.68672746 × 10^8
Engineering notation 1.68672746 × 10^6

Prime Factorization of 168672746

Prime Factorization 2 × 11 × 43 × 178301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168672746
Product of the distinct prime numbers

The prime factorization of 168672746 is 2 × 11 × 43 × 178301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 79, 82, 20, 157, 5823, 372, 87166, 40908, 489867, 262563, 385230, 1003789, 9723387, 69763492, 864293134, 255224264, 1062096455, 1215166249

Basic calculations (n = 168672746)

Multiplication

n×y
n×2 337345492
n×3 506018238
n×4 674690984
n×5 843363730

Division

n÷y
n÷2 84336373
n÷3 56224248.666667
n÷3 42168186.5
n÷5 33734549.2

Exponentiation

ny
n2 28450495243180516
n3 4.7988231577272E+24
n4 8.0943067958224E+32
n5 1.3652889542178E+41

Nth Root

y√n
2√n 12987.407208523
3√n 552.52038417043
4√n 113.96230608637
5√n 44.198647818871

Divisors of 168672746

1, 2, 11, 22, 43, 86, 473, 946, 178301, 356602, 1961311, 3922622, 7666943, 15333886, 84336373, 168672746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168672745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168672746 can be divided by 16 positive divisors. The sum of these divisors (counting 168672746) is 1, the average is 0.0625.

Base conversion 168672746

Base System Value
2 Binary 1010000011011011110111101010
3 Ternary 102202101110111202
4 Quaternary 22003123313222
5 Quinary 321140011441
6 Senary 24423124202
8 Octal 1203336752
10 Decimal 168672746
12 Duodecimal 485a3662
16 Hexadecimal a0dbdea
20 Vigesimal 2ce41h6
36 Base36 2sf8q2

Cryptographic Hash Functions

md5 e14eee51eacd047e708a49836dc6f8eb
sha1 2136a6bcc27b07cfe7eea8fd4d580689dc33e091
sha256 0dc50ae3eab4cbb786f4f26bbe21f9ae61db0c1a9209e47fb3e5cf1a3bbf01c1
sha512 a53b9b3ca3a825dadc17b1cc617902bccf5c3d0475b51d8e36950293170acc3f12d05aa0ef089dc74b9de88c848bcc69ff7b9ee3c87acba6000aa0e473c24451
ripemd-160 1f14fdfeb21bf48c2c4ea0b520febf3131154d0a

168672746 as geometric shapes

Circle

Radius = n
Diameter 337345492
Circumference 1059802119.3888
Area 8.9379866846967E+16

Sphere

Radius = n
Volume 2.010126343759E+25
Surface area 3.5751946738787E+17
Circumference 1059802119.3888

Square

Length = n
Perimeter 674690984
Area 28450495243180516
Diagonal 238539284.99591

Cube

Length = n
Surface area 170702971459083096
Volume 4.7988231577272E+24
Space diagonal 292149765.92416

Equilateral Triangle

Length = n
Perimeter 506018238
Area 1.2319425815421E+16
Altitude 146074882.96208

Triangular Pyramid

Length = n
Surface area 1.2319425815421E+16
Volume 5.6554673275732E+23
Height 79513094.998637