166616481 (number)

166616481 is an odd 9-digits composite number following 166616480 and preceding 166616482. In scientific notation, it is written as 1.66616481 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 108818640 positive integers (up to 166616481) that are relatively prime to 166616481.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred sixteen thousand four hundred eighty-one

Notation

Scientific notation 1.66616481 × 10^8
Engineering notation 1.66616481 × 10^6

Prime Factorization of 166616481

Prime Factorization 213 × 163 × 4799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166616481
Product of the distinct prime numbers

The prime factorization of 166616481 is 213 × 163 × 4799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 5, 13, 653, 166, 8254, 6991, 13781, 79486, 695310, 453563, 4750524, 4716098, 82509387, 58702139, 141909012, 661841423, 5145145995, 9442469738

Basic calculations (n = 166616481)

Multiplication

n×y
n×2 333232962
n×3 499849443
n×4 666465924
n×5 833082405

Division

n÷y
n÷2 83308240.5
n÷3 55538827
n÷3 41654120.25
n÷5 33323296.2

Exponentiation

ny
n2 27761051740823361
n3 4.6254487499149E+24
n4 7.7067599375667E+32
n5 1.2840732207091E+41

Nth Root

y√n
2√n 12908.000658506
3√n 550.26596613059
4√n 113.6133823918
5√n 44.090354586655

Divisors of 166616481

1, 163, 213, 4799, 34719, 782237, 1022187, 166616481

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 -166616480
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 166616481 can be divided by 8 positive divisors. The sum of these divisors (counting 166616481) is 1, the average is 0.125.

Base conversion 166616481

Base System Value
2 Binary 1001111011100101110110100001
3 Ternary 102121111222211210
4 Quaternary 21323211312201
5 Quinary 320123211411
6 Senary 24311100333
8 Octal 1173456641
10 Decimal 166616481
12 Duodecimal 479716a9
16 Hexadecimal 9ee5da1
20 Vigesimal 2c17141
36 Base36 2r763l

Cryptographic Hash Functions

md5 0aece3b610da6285951ff2884e18662c
sha1 dc8c07748d42f1ec549521781bcfdcf8ad01d9ae
sha256 548ec0fdf1080a9fd910944102cd09bf5eb9dabd4f0bb22b152d0770b0dc17b6
sha512 cb0771fcf409a5c0b406d93be637ad45c4e2f65f6db9f32900afc8c6c3a0f4cba65e0e546c5ed7a49e0fbf948fc9c8216c7976bc38b61d18f7d7f4746ac5822d
ripemd-160 71fa2054df231bfc580885b7f47d560745019b56

166616481 as geometric shapes

Circle

Radius = n
Diameter 333232962
Circumference 1046882225.3532
Area 8.7213916204897E+16

Sphere

Radius = n
Volume 1.9375034416385E+25
Surface area 3.4885566481959E+17
Circumference 1046882225.3532

Square

Length = n
Perimeter 666465924
Area 27761051740823361
Diagonal 235631287.14508

Cube

Length = n
Surface area 166566310444940166
Volume 4.6254487499149E+24
Space diagonal 288588210.47033

Equilateral Triangle

Length = n
Perimeter 499849443
Area 1.2020888021664E+16
Altitude 144294105.23517

Triangular Pyramid

Length = n
Surface area 1.2020888021664E+16
Volume 5.4511436284928E+23
Height 78543762.381693