168994576 (number)

168994576 is an even 9-digits composite number following 168994575 and preceding 168994577. In scientific notation, it is written as 1.68994576 × 10^8. The sum of its digits is 55. It has a total of 6 prime factors and 20 positive divisors. There are 84428576 positive integers (up to 168994576) that are relatively prime to 168994576.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68994576 × 10^8
Engineering notation 1.68994576 × 10^6

Prime Factorization of 168994576

Prime Factorization 2 × 2 × 2 × 2 × 1487 × 7103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21124322
Product of the distinct prime numbers

The prime factorization of 168994576 is 2 × 2 × 2 × 2 × 1487 × 7103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 92, 83, 155, 160, 7430, 6178, 46058, 61762, 476193, 542230, 6536735, 3889681, 48589442, 65901745, 980555963, 953162295, 9576176575, 2864767998

Basic calculations (n = 168994576)

Multiplication

n×y
n×2 337989152
n×3 506983728
n×4 675978304
n×5 844972880

Division

n÷y
n÷2 84497288
n÷3 56331525.333333
n÷3 42248644
n÷5 33798915.2

Exponentiation

ny
n2 28559166717419776
n3 4.8263442703237E+24
n4 8.1562600359338E+32
n5 1.3783637065184E+41

Nth Root

y√n
2√n 12999.791382941
3√n 552.871566497
4√n 114.01662765992
5√n 44.215501290928

Divisors of 168994576

1, 2, 4, 8, 16, 1487, 2974, 5948, 7103, 11896, 14206, 23792, 28412, 56824, 113648, 10562161, 21124322, 42248644, 84497288, 168994576

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 -168994575
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 168994576 can be divided by 20 positive divisors. The sum of these divisors (counting 168994576) is 1, the average is 0.05.

Base conversion 168994576

Base System Value
2 Binary 1010000100101010011100010000
3 Ternary 102202222210222101
4 Quaternary 22010222130100
5 Quinary 321230311301
6 Senary 24434050144
8 Octal 1204523420
10 Decimal 168994576
12 Duodecimal 48719954
16 Hexadecimal a12a710
20 Vigesimal 2cg468g
36 Base36 2sm51s

Cryptographic Hash Functions

md5 ea86ef24ff7ecd9a042cdbe2a3ca51e4
sha1 2ba9db01dd448e8cbdd52d0ed869b58c46ea7ade
sha256 9199951eb62578d890bb5d55c037e21b6823e3df0b70848f618f7a83b347ddc9
sha512 6cec87106963f565ed1689313ecb6b1209019cc7f43b8a555e57f6e84a702d6b08561b8eef6e1e20221e6a25708067e12a2b429e7f2676e31d86bddd36bcf312
ripemd-160 e29f05bb8c1559ec72c2cffc12e43a89c9c71f22

168994576 as geometric shapes

Circle

Radius = n
Diameter 337989152
Circumference 1061824236.9162
Area 8.9721268352092E+16

Sphere

Radius = n
Volume 2.0216543604459E+25
Surface area 3.5888507340837E+17
Circumference 1061824236.9162

Square

Length = n
Perimeter 675978304
Area 28559166717419776
Diagonal 238994421.34669

Cube

Length = n
Surface area 171355000304518656
Volume 4.8263442703237E+24
Space diagonal 292707191.83556

Equilateral Triangle

Length = n
Perimeter 506983728
Area 1.23664819441E+16
Altitude 146353595.91778

Triangular Pyramid

Length = n
Surface area 1.23664819441E+16
Volume 5.6879012698112E+23
Height 79664807.115564