168853742 (number)

168853742 is an even 9-digits composite number following 168853741 and preceding 168853743. In scientific notation, it is written as 1.68853742 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 84426870 positive integers (up to 168853742) that are relatively prime to 168853742.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eight hundred fifty-three thousand seven hundred forty-two

Notation

Scientific notation 1.68853742 × 10^8
Engineering notation 1.68853742 × 10^6

Prime Factorization of 168853742

Prime Factorization 2 × 84426871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168853742
Product of the distinct prime numbers

The prime factorization of 168853742 is 2 × 84426871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168853742)

Multiplication

n×y
n×2 337707484
n×3 506561226
n×4 675414968
n×5 844268710

Division

n÷y
n÷2 84426871
n÷3 56284580.666667
n÷3 42213435.5
n÷5 33770748.4

Exponentiation

ny
n2 28511586187402564
n3 4.8142880180984E+24
n4 8.1291054692168E+32
n5 1.3726298775899E+41

Nth Root

y√n
2√n 12994.373474701
3√n 552.71794272299
4√n 113.99286589388
5√n 44.20812931148

Divisors of 168853742

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 -168853741
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 168853742 can be divided by 4 positive divisors. The sum of these divisors (counting 168853742) is 1, the average is 0.25.

Base conversion 168853742

Base System Value
2 Binary 1010000100001000000011101110
3 Ternary 102202201122210022
4 Quaternary 22010020003232
5 Quinary 321211304432
6 Senary 24431042142
8 Octal 1204100356
10 Decimal 168853742
12 Duodecimal 48670352
16 Hexadecimal a1080ee
20 Vigesimal 2cf6e72
36 Base36 2sj4dq

Cryptographic Hash Functions

md5 f5e8d12c130b69397373d401d7310dbf
sha1 a2a531e4b47161eca9591e5e3d8e762ae1c21a60
sha256 131c68210716cd1f60c6f46bc509d4f144c592711d5eedef64533d10039412fc
sha512 2ba2a2c15bd75b7fd39bea71a38cc60b53827a22451aecc5a045bc457d98cafe43af1a198845a7286828871b85b2eb8f8399f1ec25907c269b46250eb5a6d5c7
ripemd-160 a1a0d6d6dbdaa5cdc34896ae6bdae2dd8a00ede6

168853742 as geometric shapes

Circle

Radius = n
Diameter 337707484
Circumference 1060939350.7967
Area 8.9571789708536E+16

Sphere

Radius = n
Volume 2.0166042493231E+25
Surface area 3.5828715883414E+17
Circumference 1060939350.7967

Square

Length = n
Perimeter 675414968
Area 28511586187402564
Diagonal 238795251.99385

Cube

Length = n
Surface area 171069517124415384
Volume 4.8142880180984E+24
Space diagonal 292463260.19213

Equilateral Triangle

Length = n
Perimeter 506561226
Area 1.234587897024E+16
Altitude 146231630.09606

Triangular Pyramid

Length = n
Surface area 1.234587897024E+16
Volume 5.6736928403042E+23
Height 79598417.331283