168993722 (number)

168993722 is an even 9-digits composite number following 168993721 and preceding 168993723. In scientific notation, it is written as 1.68993722 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 84308224 positive integers (up to 168993722) that are relatively prime to 168993722.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-three thousand seven hundred twenty-two

Notation

Scientific notation 1.68993722 × 10^8
Engineering notation 1.68993722 × 10^6

Prime Factorization of 168993722

Prime Factorization 2 × 449 × 188189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168993722
Product of the distinct prime numbers

The prime factorization of 168993722 is 2 × 449 × 188189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168993722)

Multiplication

n×y
n×2 337987444
n×3 506981166
n×4 675974888
n×5 844968610

Division

n÷y
n÷2 84496861
n÷3 56331240.666667
n÷3 42248430.5
n÷5 33798744.4

Exponentiation

ny
n2 28558878075413284
n3 4.8262711021083E+24
n4 8.1560951692632E+32
n5 1.37832887964E+41

Nth Root

y√n
2√n 12999.758536219
3√n 552.87063519864
4√n 114.01648361627
5√n 44.215456602968

Divisors of 168993722

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 -168993721
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 168993722 can be divided by 8 positive divisors. The sum of these divisors (counting 168993722) is 1, the average is 0.125.

Base conversion 168993722

Base System Value
2 Binary 1010000100101010001110111010
3 Ternary 102202222202210202
4 Quaternary 22010222032322
5 Quinary 321230244342
6 Senary 24434042202
8 Octal 1204521672
10 Decimal 168993722
12 Duodecimal 48719362
16 Hexadecimal a12a3ba
20 Vigesimal 2cg4462
36 Base36 2sm4e2

Cryptographic Hash Functions

md5 2ae1592460547880a95f8ea522eba673
sha1 45e5da1195eb7507e44d93cf8f0703fd8d7a6123
sha256 ee659988ed8b97d6c58cc01283e49abd69ff8104deeb609c7fdd2fda3be65879
sha512 b06cf64d2d30b99da630a81f8a0289ce2439f7d39447c8129abea9ede6d27919c722945597d5556b35f5064c08e1dbde1889bc6dad0fa189ff284059a6442968
ripemd-160 ca5c4fc85704588c914a917253c1c6f54e8f6047

168993722 as geometric shapes

Circle

Radius = n
Diameter 337987444
Circumference 1061818871.076
Area 8.9720361556485E+16

Sphere

Radius = n
Volume 2.0216237118155E+25
Surface area 3.5888144622594E+17
Circumference 1061818871.076

Square

Length = n
Perimeter 675974888
Area 28558878075413284
Diagonal 238993213.60831

Cube

Length = n
Surface area 171353268452479704
Volume 4.8262711021083E+24
Space diagonal 292705712.66417

Equilateral Triangle

Length = n
Perimeter 506981166
Area 1.2366356958445E+16
Altitude 146352856.33209

Triangular Pyramid

Length = n
Surface area 1.2366356958445E+16
Volume 5.6878150402424E+23
Height 79664404.536103