638052166 (number)

638052166 is an even 9-digits composite number following 638052165 and preceding 638052167. In scientific notation, it is written as 6.38052166 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 310864320 positive integers (up to 638052166) that are relatively prime to 638052166.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million fifty-two thousand one hundred sixty-six

Notation

Scientific notation 6.38052166 × 10^8
Engineering notation 6.38052166 × 10^6

Prime Factorization of 638052166

Prime Factorization 2 × 47 × 229 × 29641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638052166
Product of the distinct prime numbers

The prime factorization of 638052166 is 2 × 47 × 229 × 29641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 80, 66, 233, 488, 6125, 7555, 5088, 31201, 554470, 280023, 3535179, 1587238, 86904752, 8449158, 319222652, 327294982, 161831258, 7960121489

Basic calculations (n = 638052166)

Multiplication

n×y
n×2 1276104332
n×3 1914156498
n×4 2552208664
n×5 3190260830

Division

n÷y
n÷2 319026083
n÷3 212684055.33333
n÷3 159513041.5
n÷5 127610433.2

Exponentiation

ny
n2 407110566537291556
n3 2.5975777878061E+26
n4 1.6573901338631E+35
n5 1.0575013648184E+44

Nth Root

y√n
2√n 25259.694495381
3√n 860.89872066482
4√n 158.93298743616
5√n 57.672826645753

Divisors of 638052166

1, 2, 47, 94, 229, 458, 10763, 21526, 29641, 59282, 1393127, 2786254, 6787789, 13575578, 319026083, 638052166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638052165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638052166 can be divided by 16 positive divisors. The sum of these divisors (counting 638052166) is 1, the average is 0.0625.

Base conversion 638052166

Base System Value
2 Binary 100110000001111110011101000110
3 Ternary 1122110121102000201
4 Quaternary 212001332131012
5 Quinary 2301320132131
6 Senary 143151401114
8 Octal 4601763506
10 Decimal 638052166
12 Duodecimal 15982319a
16 Hexadecimal 2607e746
20 Vigesimal 9j7ga86
36 Base36 ajvo7a

Cryptographic Hash Functions

md5 49464497fb46bdcfe872906598dff5d3
sha1 bfb199fdaf6443b445973486093ef07e3e6e541f
sha256 a8d1c0427299a4d2057f77470131af4b7f6cd25dd901549b85adc26e3d1e0e93
sha512 7bdf43a1a9c09d4d521168d68a2088420a505fcab8202b4c4868ba80ff431b1c9311bcd0c26b1b9c147682cf41057d4c2a430df8ce0bacbc59f3ba76dcfe88ed
ripemd-160 88d98f807a55da910932311068b2362fe4b7f762

638052166 as geometric shapes

Circle

Radius = n
Diameter 1276104332
Circumference 4008999994.6253
Area 1.2789755650323E+18

Sphere

Radius = n
Volume 1.0880708393733E+27
Surface area 5.1159022601293E+18
Circumference 4008999994.6253

Square

Length = n
Perimeter 2552208664
Area 407110566537291556
Diagonal 902342026.65873

Cube

Length = n
Surface area 2442663399223749336
Volume 2.5975777878061E+26
Space diagonal 1105138769.3914

Equilateral Triangle

Length = n
Perimeter 1914156498
Area 1.7628404638518E+17
Altitude 552569384.69569

Triangular Pyramid

Length = n
Surface area 1.7628404638518E+17
Volume 3.0612747806954E+25
Height 300780675.55291