166138835 (number)

166138835 is an odd 9-digits composite number following 166138834 and preceding 166138836. In scientific notation, it is written as 1.66138835 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 129921792 positive integers (up to 166138835) that are relatively prime to 166138835.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred thirty-eight thousand eight hundred thirty-five

Notation

Scientific notation 1.66138835 × 10^8
Engineering notation 1.66138835 × 10^6

Prime Factorization of 166138835

Prime Factorization 265 × 313 × 2003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166138835
Product of the distinct prime numbers

The prime factorization of 166138835 is 265 × 313 × 2003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 48, 45, 880, 551, 3987, 4105, 29785, 3880, 382364, 963116, 5727185, 1099097, 82211366, 31735569, 683496645, 916663736, 2083955038, 8395345739

Basic calculations (n = 166138835)

Multiplication

n×y
n×2 332277670
n×3 498416505
n×4 664555340
n×5 830694175

Division

n÷y
n÷2 83069417.5
n÷3 55379611.666667
n÷3 41534708.75
n÷5 33227767

Exponentiation

ny
n2 27602112495157225
n3 4.5857828134844E+24
n4 7.6187661419531E+32
n5 1.2657729309615E+41

Nth Root

y√n
2√n 12889.48544357
3√n 549.73963985502
4√n 113.53186972639
5√n 44.065046439547

Divisors of 166138835

1, 265, 313, 2003, 82945, 530795, 626939, 166138835

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 -166138834
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 166138835 can be divided by 8 positive divisors. The sum of these divisors (counting 166138835) is 1, the average is 0.125.

Base conversion 166138835

Base System Value
2 Binary 1001111001110001001111010011
3 Ternary 102120121201122012
4 Quaternary 21321301033103
5 Quinary 320012420320
6 Senary 24252533135
8 Octal 1171611723
10 Decimal 166138835
12 Duodecimal 477811ab
16 Hexadecimal 9e713d3
20 Vigesimal 2bi771f
36 Base36 2qwxjn

Cryptographic Hash Functions

md5 4eb5d330c79a4c068ba362f3cf2b27af
sha1 5c4f2d3eaa9132b1fbe64b72da8aacf5c2cd7e32
sha256 60d4d43606e4927264af424865b98f643653f10f9d45f2223fa8ba57d8cd28d9
sha512 2d76aebd9f9b9f7043ac73e6ce9f23c9c7737e51d4233486672ebeb99987afb7e26195ae66ce7a7d831426e4b86a02616c1fa51c0d350535a13ec068e3ffb5ed
ripemd-160 4322fe4516232ba99b12bf39499e3f59276f58c9

166138835 as geometric shapes

Circle

Radius = n
Diameter 332277670
Circumference 1043881087.0239
Area 8.6714593838345E+16

Sphere

Radius = n
Volume 1.9208882130401E+25
Surface area 3.4685837535338E+17
Circumference 1043881087.0239

Square

Length = n
Perimeter 664555340
Area 27602112495157225
Diagonal 234955793.69387

Cube

Length = n
Surface area 165612674970943350
Volume 4.5857828134844E+24
Space diagonal 287760903.3303

Equilateral Triangle

Length = n
Perimeter 498416505
Area 1.1952065309461E+16
Altitude 143880451.66515

Triangular Pyramid

Length = n
Surface area 1.1952065309461E+16
Volume 5.4043968741059E+23
Height 78318597.897955