168085492 (number)

168085492 is an even 9-digits composite number following 168085491 and preceding 168085493. In scientific notation, it is written as 1.68085492 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 83955960 positive integers (up to 168085492) that are relatively prime to 168085492.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eighty-five thousand four hundred ninety-two

Notation

Scientific notation 1.68085492 × 10^8
Engineering notation 1.68085492 × 10^6

Prime Factorization of 168085492

Prime Factorization 2 × 2 × 991 × 42403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84042746
Product of the distinct prime numbers

The prime factorization of 168085492 is 2 × 2 × 991 × 42403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 79, 12, 416, 945, 3077, 8274, 35639, 56903, 916678, 224329, 5478759, 3514274, 42692172, 30519567, 44643249, 448657254, 462017453, 7896133931

Basic calculations (n = 168085492)

Multiplication

n×y
n×2 336170984
n×3 504256476
n×4 672341968
n×5 840427460

Division

n÷y
n÷2 84042746
n÷3 56028497.333333
n÷3 42021373
n÷5 33617098.4

Exponentiation

ny
n2 28252732620882064
n3 4.7488744629254E+24
n4 7.9821690054705E+32
n5 1.3416868045117E+41

Nth Root

y√n
2√n 12964.778902858
3√n 551.87841700153
4√n 113.86298302283
5√n 44.167828310265

Divisors of 168085492

1, 2, 4, 991, 1982, 3964, 42403, 84806, 169612, 42021373, 84042746, 168085492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168085491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168085492 can be divided by 12 positive divisors. The sum of these divisors (counting 168085492) is 1, the average is 0.083333333333333.

Base conversion 168085492

Base System Value
2 Binary 1010000001001100011111110100
3 Ternary 102201021121221121
4 Quaternary 22001030133310
5 Quinary 321012213432
6 Senary 24402353324
8 Octal 1201143764
10 Decimal 168085492
12 Duodecimal 4835b844
16 Hexadecimal a04c7f4
20 Vigesimal 2caadec
36 Base36 2s2nlg

Cryptographic Hash Functions

md5 476c1483d5f023921887cece9aad6a12
sha1 5554a21142cc51351c88c720371c4d40931e6ec9
sha256 e8cac26652e57a8f8d4ab3726b2c5c6bc0f3c8d834a512a898a28d67df6e3ac8
sha512 42b340d4a78dc4cc17f6e2a3917f5014328f1540dc4513168e5d27124ddd6750e7138f20ea88967952b8b21b405dde18f0f18f18b1266fce4f91b6ce05ec8b09
ripemd-160 3e30fd9deb388ad6f4b8d6d494f3f4b150ef042b

168085492 as geometric shapes

Circle

Radius = n
Diameter 336170984
Circumference 1056112293.6845
Area 8.87585772456E+16

Sphere

Radius = n
Volume 1.9892038834062E+25
Surface area 3.550343089824E+17
Circumference 1056112293.6845

Square

Length = n
Perimeter 672341968
Area 28252732620882064
Diagonal 237708782.42455

Cube

Length = n
Surface area 169516395725292384
Volume 4.7488744629254E+24
Space diagonal 291132612.15921

Equilateral Triangle

Length = n
Perimeter 504256476
Area 1.2233792088007E+16
Altitude 145566306.07961

Triangular Pyramid

Length = n
Surface area 1.2233792088007E+16
Volume 5.5966022262303E+23
Height 79236260.808185