168994064 (number)

168994064 is an even 9-digits composite number following 168994063 and preceding 168994065. In scientific notation, it is written as 1.68994064 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 80823072 positive integers (up to 168994064) that are relatively prime to 168994064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68994064 × 10^8
Engineering notation 1.68994064 × 10^6

Prime Factorization of 168994064

Prime Factorization 2 × 2 × 2 × 2 × 23 × 459223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21124258
Product of the distinct prime numbers

The prime factorization of 168994064 is 2 × 2 × 2 × 2 × 23 × 459223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 96, 10, 908, 268, 4815, 472, 62069, 31500, 920686, 576007, 9074705, 6325255, 24755921, 17150780, 178090768, 379068919, 9035074225, 695151666

Basic calculations (n = 168994064)

Multiplication

n×y
n×2 337988128
n×3 506982192
n×4 675976256
n×5 844970320

Division

n÷y
n÷2 84497032
n÷3 56331354.666667
n÷3 42248516
n÷5 33798812.8

Exponentiation

ny
n2 28558993667236096
n3 4.8263004035765E+24
n4 8.1561611928523E+32
n5 1.3783428266192E+41

Nth Root

y√n
2√n 12999.771690303
3√n 552.87100815456
4√n 114.01654130126
5√n 44.215474499105

Divisors of 168994064

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 459223, 918446, 1836892, 3673784, 7347568, 10562129, 21124258, 42248516, 84497032, 168994064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168994063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168994064 can be divided by 20 positive divisors. The sum of these divisors (counting 168994064) is 1, the average is 0.05.

Base conversion 168994064

Base System Value
2 Binary 1010000100101010010100010000
3 Ternary 102202222210021102
4 Quaternary 22010222110100
5 Quinary 321230302224
6 Senary 24434043532
8 Octal 1204522420
10 Decimal 168994064
12 Duodecimal 487195a8
16 Hexadecimal a12a510
20 Vigesimal 2cg4534
36 Base36 2sm4nk

Cryptographic Hash Functions

md5 8b781f4f88f0ac972f1f75efdda6e70d
sha1 3a1d4c178b1cb63fc014f5fe742b8d29a81a1a5d
sha256 c836f8a4bae5efcad74037d50bcda405175b56b7741a2d9df54f1b6930631b09
sha512 9538f31ffafcb9c87691f9ca84311efec96ff8be553a3336b7e2686a7027f37d7a83179dc4247d817c025062c1ce7bd81abd20ccfb00ade8a0bc83d441491138
ripemd-160 9380e2f014ee768eec0136cdd5ed70cfa90ac997

168994064 as geometric shapes

Circle

Radius = n
Diameter 337988128
Circumference 1061821019.9254
Area 8.9720724698906E+16

Sphere

Radius = n
Volume 2.0216359855858E+25
Surface area 3.5888289879563E+17
Circumference 1061821019.9254

Square

Length = n
Perimeter 675976256
Area 28558993667236096
Diagonal 238993697.26935

Cube

Length = n
Surface area 171353962003416576
Volume 4.8263004035765E+24
Space diagonal 292706305.02555

Equilateral Triangle

Length = n
Perimeter 506982192
Area 1.2366407011173E+16
Altitude 146353152.51277

Triangular Pyramid

Length = n
Surface area 1.2366407011173E+16
Volume 5.6878495723538E+23
Height 79664565.756449