166804745 (number)

166804745 is an odd 9-digits composite number following 166804744 and preceding 166804746. In scientific notation, it is written as 1.66804745 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 132860160 positive integers (up to 166804745) that are relatively prime to 166804745.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million eight hundred four thousand seven hundred forty-five

Notation

Scientific notation 1.66804745 × 10^8
Engineering notation 1.66804745 × 10^6

Prime Factorization of 166804745

Prime Factorization 5 × 229 × 145681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166804745
Product of the distinct prime numbers

The prime factorization of 166804745 is 5 × 229 × 145681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 31, 95, 677, 682, 4804, 9874, 63827, 88087, 697664, 145179, 8224917, 3390581, 2970594, 32919052, 217724722, 355297470, 6880144499, 1268412515

Basic calculations (n = 166804745)

Multiplication

n×y
n×2 333609490
n×3 500414235
n×4 667218980
n×5 834023725

Division

n÷y
n÷2 83402372.5
n÷3 55601581.666667
n÷3 41701186.25
n÷5 33360949

Exponentiation

ny
n2 27823822954515025
n3 4.641145692853E+24
n4 7.741651238042E+32
n5 1.2913441606405E+41

Nth Root

y√n
2√n 12915.291131059
3√n 550.47314106997
4√n 113.64546243057
5√n 44.100313838436

Divisors of 166804745

1, 5, 229, 1145, 145681, 728405, 33360949, 166804745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166804744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166804745 can be divided by 8 positive divisors. The sum of these divisors (counting 166804745) is 1, the average is 0.125.

Base conversion 166804745

Base System Value
2 Binary 1001111100010011110100001001
3 Ternary 102121212120002112
4 Quaternary 21330103310021
5 Quinary 320200222440
6 Senary 24315112105
8 Octal 1174236411
10 Decimal 166804745
12 Duodecimal 47a42635
16 Hexadecimal 9f13d09
20 Vigesimal 2c2abh5
36 Base36 2rb7d5

Cryptographic Hash Functions

md5 b4411947d81537c573f4927b24d38dcc
sha1 84736d69776aaf3212bcafd417052564c2ae1441
sha256 9e68cf796cee86762e1b439dcc8bfed2ca21c13af58af506ee65f3d9076893ce
sha512 025ff4d03caa4060284f4bc54ee7865b7d83b233fec5ae5f27f5e2b122ec161653697fdae6ebf73dbbcf603ce31a5ff287ccba2562458a8c95f8c6c2fa515fd7
ripemd-160 d6ad0545036f3deec3c1105715cdcaaef9c522b2

166804745 as geometric shapes

Circle

Radius = n
Diameter 333609490
Circumference 1048065122.9518
Area 8.7411117788687E+16

Sphere

Radius = n
Volume 1.9440785617209E+25
Surface area 3.4964447115475E+17
Circumference 1048065122.9518

Square

Length = n
Perimeter 667218980
Area 27823822954515025
Diagonal 235897532.64719

Cube

Length = n
Surface area 166942937727090150
Volume 4.641145692853E+24
Space diagonal 288914293.28357

Equilateral Triangle

Length = n
Perimeter 500414235
Area 1.2048068754505E+16
Altitude 144457146.64179

Triangular Pyramid

Length = n
Surface area 1.2048068754505E+16
Volume 5.4696426531519E+23
Height 78632510.882395