168698742 (number)

168698742 is an even 9-digits composite number following 168698741 and preceding 168698743. In scientific notation, it is written as 1.68698742 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 54293792 positive integers (up to 168698742) that are relatively prime to 168698742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68698742 × 10^8
Engineering notation 1.68698742 × 10^6

Prime Factorization of 168698742

Prime Factorization 2 × 3 × 29 × 969533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168698742
Product of the distinct prime numbers

The prime factorization of 168698742 is 2 × 3 × 29 × 969533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 75, 35, 606, 441, 9954, 9442, 42743, 83232, 220015, 257115, 7221848, 8936343, 57441131, 82862518, 711505897, 566651447, 8993407172, 1835404497

Basic calculations (n = 168698742)

Multiplication

n×y
n×2 337397484
n×3 506096226
n×4 674794968
n×5 843493710

Division

n÷y
n÷2 84349371
n÷3 56232914
n÷3 42174685.5
n÷5 33739748.4

Exponentiation

ny
n2 28459265552382564
n3 4.8010422969309E+24
n4 8.0992979578103E+32
n5 1.3663413765658E+41

Nth Root

y√n
2√n 12988.407985585
3√n 552.54876769694
4√n 113.96669682668
5√n 44.200010122206

Divisors of 168698742

1, 2, 3, 6, 29, 58, 87, 174, 969533, 1939066, 2908599, 5817198, 28116457, 56232914, 84349371, 168698742

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 -168698741
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 168698742 can be divided by 16 positive divisors. The sum of these divisors (counting 168698742) is 1, the average is 0.0625.

Base conversion 168698742

Base System Value
2 Binary 1010000011100010001101110110
3 Ternary 102202102210011120
4 Quaternary 22003202031312
5 Quinary 321141324432
6 Senary 24423444410
8 Octal 1203421566
10 Decimal 168698742
12 Duodecimal 485b6706
16 Hexadecimal a0e2376
20 Vigesimal 2ce76h2
36 Base36 2sfss6

Cryptographic Hash Functions

md5 b524d8176da29f36bcf370de30a68bc5
sha1 50816a017bb3b36a1513af2d5e767e240d41daf4
sha256 a7f6bebe008fbf4e3a763ff3bc36d112ed8e80cf0e45b138d5b1a2ec8618bdfb
sha512 a1bbf02caf3a1fba0455b3f54721bce1506399e94782935faa521521681b0f1134f09344fc1c95fe0309ada468b05b106f714741a71d066f9878322c89d76e7d
ripemd-160 86a595b670420eb8e2b843dff1f3f434f9be1f21

168698742 as geometric shapes

Circle

Radius = n
Diameter 337397484
Circumference 1059965457.0741
Area 8.9407419585926E+16

Sphere

Radius = n
Volume 2.0110558946149E+25
Surface area 3.576296783437E+17
Circumference 1059965457.0741

Square

Length = n
Perimeter 674794968
Area 28459265552382564
Diagonal 238576048.89168

Cube

Length = n
Surface area 170755593314295384
Volume 4.8010422969309E+24
Space diagonal 292194792.31695

Equilateral Triangle

Length = n
Perimeter 506096226
Area 1.2323223470705E+16
Altitude 146097396.15848

Triangular Pyramid

Length = n
Surface area 1.2323223470705E+16
Volume 5.6580826082054E+23
Height 79525349.63056