168353982 (number)

168353982 is an even 9-digits composite number following 168353981 and preceding 168353983. In scientific notation, it is written as 1.68353982 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 55280016 positive integers (up to 168353982) that are relatively prime to 168353982.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred fifty-three thousand nine hundred eighty-two

Notation

Scientific notation 1.68353982 × 10^8
Engineering notation 1.68353982 × 10^6

Prime Factorization of 168353982

Prime Factorization 2 × 9 × 67 × 139597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168353982
Product of the distinct prime numbers

The prime factorization of 168353982 is 2 × 9 × 67 × 139597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 48, 5, 522, 6, 950, 9800, 97864, 12407, 830308, 126977, 7783359, 5523905, 16140994, 85742417, 199914744, 30754317, 4094961427, 3187418600

Basic calculations (n = 168353982)

Multiplication

n×y
n×2 336707964
n×3 505061946
n×4 673415928
n×5 841769910

Division

n÷y
n÷2 84176991
n÷3 56117994
n÷3 42088495.5
n÷5 33670796.4

Exponentiation

ny
n2 28343063255256324
n3 4.7716675611003E+24
n4 8.0332923469146E+32
n5 1.3524367551732E+41

Nth Root

y√n
2√n 12975.129363517
3√n 552.17210685661
4√n 113.90842534035
5√n 44.181929527958

Divisors of 168353982

1, 2, 9, 18, 67, 134, 603, 1206, 139597, 279194, 1256373, 2512746, 9352999, 18705998, 84176991, 168353982

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 -168353981
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 168353982 can be divided by 16 positive divisors. The sum of these divisors (counting 168353982) is 1, the average is 0.0625.

Base conversion 168353982

Base System Value
2 Binary 1010000010001110000010111110
3 Ternary 102201210021020200
4 Quaternary 22002032002332
5 Quinary 321044311412
6 Senary 24412224330
8 Octal 1202160276
10 Decimal 168353982
12 Duodecimal 4846b0a6
16 Hexadecimal a08e0be
20 Vigesimal 2cc44j2
36 Base36 2s8eri

Cryptographic Hash Functions

md5 766e73f23a47a36fb6c66b97540b07f0
sha1 e5a9a176088513f899104be3cc10e0a8a7addcc7
sha256 4ac637e062d80ac24e6d2cfa860751ea2ae93efe05c6bc78e1dee037149b72c3
sha512 7b89e15f8f1fc089b6d933cb5424a3a842d807470ed5ca89729de93191b8863bae6d8c8322b7a488f1dbf4dd72b6508115b64278d785a46a05954587d6db5194
ripemd-160 40cd46158005be9695e9dcc6f8f2b699db13444e

168353982 as geometric shapes

Circle

Radius = n
Diameter 336707964
Circumference 1057799266.1076
Area 8.9042359302944E+16

Sphere

Radius = n
Volume 1.9987514340434E+25
Surface area 3.5616943721178E+17
Circumference 1057799266.1076

Square

Length = n
Perimeter 673415928
Area 28343063255256324
Diagonal 238088484.62392

Cube

Length = n
Surface area 170058379531537944
Volume 4.7716675611003E+24
Space diagonal 291597650.48054

Equilateral Triangle

Length = n
Perimeter 505061946
Area 1.2272906400061E+16
Altitude 145798825.24027

Triangular Pyramid

Length = n
Surface area 1.2272906400061E+16
Volume 5.6234641500365E+23
Height 79362828.207972