166616401 (number)

166616401 is an odd 9-digits composite number following 166616400 and preceding 166616402. In scientific notation, it is written as 1.66616401 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 141957888 positive integers (up to 166616401) that are relatively prime to 166616401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66616401 × 10^8
Engineering notation 1.66616401 × 10^6

Prime Factorization of 166616401

Prime Factorization 7 × 167 × 142529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166616401
Product of the distinct prime numbers

The prime factorization of 166616401 is 7 × 167 × 142529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 49, 24, 771, 987, 7890, 5135, 94081, 59821, 792083, 927541, 331611, 4850876, 35558604, 97064667, 801662046, 557877772, 2459680494, 8055730722

Basic calculations (n = 166616401)

Multiplication

n×y
n×2 333232802
n×3 499849203
n×4 666465604
n×5 833082005

Division

n÷y
n÷2 83308200.5
n÷3 55538800.333333
n÷3 41654100.25
n÷5 33323280.2

Exponentiation

ny
n2 27761025082192801
n3 4.6254420872657E+24
n4 7.7067451361414E+32
n5 1.2840701380081E+41

Nth Root

y√n
2√n 12907.997559653
3√n 550.26587806151
4√n 113.61336875409
5√n 44.090350352705

Divisors of 166616401

1, 7, 167, 1169, 142529, 997703, 23802343, 166616401

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 -166616400
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 166616401 can be divided by 8 positive divisors. The sum of these divisors (counting 166616401) is 1, the average is 0.125.

Base conversion 166616401

Base System Value
2 Binary 1001111011100101110101010001
3 Ternary 102121111222201211
4 Quaternary 21323211311101
5 Quinary 320123211101
6 Senary 24311100121
8 Octal 1173456521
10 Decimal 166616401
12 Duodecimal 47971641
16 Hexadecimal 9ee5d51
20 Vigesimal 2c17101
36 Base36 2r761d

Cryptographic Hash Functions

md5 5183f6bcb15db6c1a02f1f21e2b88a83
sha1 8db6917c30c024f1fbcd56c0cd012b72f0ea4c5f
sha256 f8029ce6faebc325fbb81f5dab4aeb192a375b4b0a321027fdcfd6fd6cf96d61
sha512 86d31f9647361c0761b2b456ebf8ba8a39275749e45c65a122dcbc40b5c78497f057d27a66572e619efbd2c7a392f4e80c7108043e14bb30be407267d35cbe79
ripemd-160 c4f2901b22c04e9a633e8b307938f25e3f1d211d

166616401 as geometric shapes

Circle

Radius = n
Diameter 333232802
Circumference 1046881722.6983
Area 8.7213832454339E+16

Sphere

Radius = n
Volume 1.9375006507945E+25
Surface area 3.4885532981736E+17
Circumference 1046881722.6983

Square

Length = n
Perimeter 666465604
Area 27761025082192801
Diagonal 235631174.00799

Cube

Length = n
Surface area 166566150493156806
Volume 4.6254420872657E+24
Space diagonal 288588071.90627

Equilateral Triangle

Length = n
Perimeter 499849203
Area 1.2020876478138E+16
Altitude 144294035.95313

Triangular Pyramid

Length = n
Surface area 1.2020876478138E+16
Volume 5.4511357764854E+23
Height 78543724.669331