168994046 (number)

168994046 is an even 9-digits composite number following 168994045 and preceding 168994047. In scientific notation, it is written as 1.68994046 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 74453760 positive integers (up to 168994046) that are relatively prime to 168994046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68994046 × 10^8
Engineering notation 1.68994046 × 10^6

Prime Factorization of 168994046

Prime Factorization 2 × 41 × 13 × 47 × 3373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 168994046
Product of the distinct prime numbers

The prime factorization of 168994046 is 2 × 41 × 13 × 47 × 3373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 45, 17, 902, 483, 63, 1448, 43393, 10948, 507670, 414178, 2564853, 3957163, 33046159, 3169735, 71545422, 492816941, 2996968288, 913113290

Basic calculations (n = 168994046)

Multiplication

n×y
n×2 337988092
n×3 506982138
n×4 675976184
n×5 844970230

Division

n÷y
n÷2 84497023
n÷3 56331348.666667
n÷3 42248511.5
n÷5 33798809.2

Exponentiation

ny
n2 28558987583450116
n3 4.826298861391E+24
n4 8.1561577179166E+32
n5 1.3783420925648E+41

Nth Root

y√n
2√n 12999.770997983
3√n 552.87098852532
4√n 114.01653826521
5√n 44.215473557204

Divisors of 168994046

1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3373, 3854, 6746, 25051, 43849, 50102, 87698, 138293, 158531, 276586, 317062, 1797809, 2060903, 3595618, 4121806, 6499771, 12999542, 84497023, 168994046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168994045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168994046 can be divided by 32 positive divisors. The sum of these divisors (counting 168994046) is 1, the average is 0.03125.

Base conversion 168994046

Base System Value
2 Binary 1010000100101010010011111110
3 Ternary 102202222210020202
4 Quaternary 22010222103332
5 Quinary 321230302141
6 Senary 24434043502
8 Octal 1204522376
10 Decimal 168994046
12 Duodecimal 48719592
16 Hexadecimal a12a4fe
20 Vigesimal 2cg4526
36 Base36 2sm4n2

Cryptographic Hash Functions

md5 138b030a93a739f58702f49b3eebe6fd
sha1 302a8d5f252ad94473acc8edab3ed8d0974db0eb
sha256 b7ccb66e0f13589a6110c1964bd0a047d699d146e811a35c25683298fe3cf7dc
sha512 e059f1ca511111e5ffe7d34cbb6469e9266a9f793788cf958d83eea59a93914b4f69e89765bc6fb91bf7505b2a27affe86e4cf042ebaa0fd503c8c3b0f26beb2
ripemd-160 7531da44ece045f56cd49e5d7d7dffdece521c85

168994046 as geometric shapes

Circle

Radius = n
Diameter 337988092
Circumference 1061820906.828
Area 8.9720705586129E+16

Sphere

Radius = n
Volume 2.0216353395966E+25
Surface area 3.5888282234452E+17
Circumference 1061820906.828

Square

Length = n
Perimeter 675976184
Area 28558987583450116
Diagonal 238993671.8135

Cube

Length = n
Surface area 171353925500700696
Volume 4.826298861391E+24
Space diagonal 292706273.84863

Equilateral Triangle

Length = n
Perimeter 506982138
Area 1.2366404376816E+16
Altitude 146353136.92432

Triangular Pyramid

Length = n
Surface area 1.2366404376816E+16
Volume 5.6878477548708E+23
Height 79664557.271168