168298974 (number)

168298974 is an even 9-digits composite number following 168298973 and preceding 168298975. In scientific notation, it is written as 1.68298974 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 56099652 positive integers (up to 168298974) that are relatively prime to 168298974.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred ninety-eight thousand nine hundred seventy-four

Notation

Scientific notation 1.68298974 × 10^8
Engineering notation 1.68298974 × 10^6

Prime Factorization of 168298974

Prime Factorization 2 × 9 × 9349943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168298974
Product of the distinct prime numbers

The prime factorization of 168298974 is 2 × 9 × 9349943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168298974)

Multiplication

n×y
n×2 336597948
n×3 504896922
n×4 673195896
n×5 841494870

Division

n÷y
n÷2 84149487
n÷3 56099658
n÷3 42074743.5
n÷5 33659794.8

Exponentiation

ny
n2 28324544649452676
n3 4.7669918035201E+24
n4 8.0227982959884E+32
n5 1.3502287218238E+41

Nth Root

y√n
2√n 12973.009442685
3√n 552.11196137897
4√n 113.89911958696
5√n 44.179041948761

Divisors of 168298974

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 -168298973
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 168298974 can be divided by 8 positive divisors. The sum of these divisors (counting 168298974) is 1, the average is 0.125.

Base conversion 168298974

Base System Value
2 Binary 1010000010000000100111011110
3 Ternary 102201200110210100
4 Quaternary 22002000213132
5 Quinary 321041031344
6 Senary 24411121530
8 Octal 1202004736
10 Decimal 168298974
12 Duodecimal 484432a6
16 Hexadecimal a0809de
20 Vigesimal 2cbh78e
36 Base36 2s78bi

Cryptographic Hash Functions

md5 fc42c339c2fcc4a9a71d7dd7833cc481
sha1 2b57f645a4281c99a05253a18107060c6806c2ad
sha256 04f165a3eb3f8312decc95b5d67861c71984b5254fee92a46bb7815fd3ce1443
sha512 c2b257601f46a78fd3a031ec06d4ede9e79613ca4c21e48e27abb18698a0e1fdd1d7f44ba1e71d3637408f40b61f84c249b18f7db06eb1175fd8cb5c8be89c80
ripemd-160 33490e8c502f1343c4789af81de6efc774ccf016

168298974 as geometric shapes

Circle

Radius = n
Diameter 336597948
Circumference 1057453640.6502
Area 8.8984181386997E+16

Sphere

Radius = n
Volume 1.9967928572882E+25
Surface area 3.5593672554799E+17
Circumference 1057453640.6502

Square

Length = n
Perimeter 673195896
Area 28324544649452676
Diagonal 238010691.56428

Cube

Length = n
Surface area 169947267896716056
Volume 4.7669918035201E+24
Space diagonal 291502373.82971

Equilateral Triangle

Length = n
Perimeter 504896922
Area 1.2264887608526E+16
Altitude 145751186.91486

Triangular Pyramid

Length = n
Surface area 1.2264887608526E+16
Volume 5.6179537168829E+23
Height 79336897.188092