168298923 (number)

168298923 is an odd 9-digits composite number following 168298922 and preceding 168298924. In scientific notation, it is written as 1.68298923 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 102649344 positive integers (up to 168298923) that are relatively prime to 168298923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68298923 × 10^8
Engineering notation 1.68298923 × 10^6

Prime Factorization of 168298923

Prime Factorization 13 × 3 × 113 × 38189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168298923
Product of the distinct prime numbers

The prime factorization of 168298923 is 13 × 3 × 113 × 38189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168298923)

Multiplication

n×y
n×2 336597846
n×3 504896769
n×4 673195692
n×5 841494615

Division

n÷y
n÷2 84149461.5
n÷3 56099641
n÷3 42074730.75
n÷5 33659784.6

Exponentiation

ny
n2 28324527482959929
n3 4.7669874698661E+24
n4 8.0227885713295E+32
n5 1.3502266760115E+41

Nth Root

y√n
2√n 12973.007477066
3√n 552.11190560974
4√n 113.89911095819
5√n 44.179039271227

Divisors of 168298923

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 -168298922
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 168298923 can be divided by 16 positive divisors. The sum of these divisors (counting 168298923) is 1, the average is 0.0625.

Base conversion 168298923

Base System Value
2 Binary 1010000010000000100110101011
3 Ternary 102201200110201110
4 Quaternary 22002000212223
5 Quinary 321041031143
6 Senary 24411121403
8 Octal 1202004653
10 Decimal 168298923
12 Duodecimal 48443263
16 Hexadecimal a0809ab
20 Vigesimal 2cbh763
36 Base36 2s78a3

Cryptographic Hash Functions

md5 54c3085221aaa2e424e99b6e8065a4a3
sha1 6941c617e408dd98f05de34f26fd9c816ff00e6f
sha256 95f14c31ea91d315c66ba90cd5f6b29948bcf626764be996c1c2e521c22791d0
sha512 32e4869f33a7737e54eebc432b19b9187574010d0a8c73f3a2c2707470662b02791cc8a44e4ca2d930aa0c663bea18ee7dd5b28e00fb69cec08ef641eb803320
ripemd-160 2e4f9280b332b7bee5e59dce0255afeb59fc888e

168298923 as geometric shapes

Circle

Radius = n
Diameter 336597846
Circumference 1057453320.2077
Area 8.8984127456869E+16

Sphere

Radius = n
Volume 1.9967910420114E+25
Surface area 3.5593650982748E+17
Circumference 1057453320.2077

Square

Length = n
Perimeter 673195692
Area 28324527482959929
Diagonal 238010619.43939

Cube

Length = n
Surface area 169947164897759574
Volume 4.7669874698661E+24
Space diagonal 291502285.49512

Equilateral Triangle

Length = n
Perimeter 504896769
Area 1.2264880175217E+16
Altitude 145751142.74756

Triangular Pyramid

Length = n
Surface area 1.2264880175217E+16
Volume 5.6179486096227E+23
Height 79336873.146462