166431406 (number)

166431406 is an even 9-digits composite number following 166431405 and preceding 166431407. In scientific notation, it is written as 1.66431406 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 79985920 positive integers (up to 166431406) that are relatively prime to 166431406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66431406 × 10^8
Engineering notation 1.66431406 × 10^6

Prime Factorization of 166431406

Prime Factorization 2 × 29 × 227 × 12641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166431406
Product of the distinct prime numbers

The prime factorization of 166431406 is 2 × 29 × 227 × 12641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 87, 15, 743, 489, 2986, 3414, 70488, 91679, 463533, 299836, 4098547, 7376558, 54614812, 62341820, 884905130, 957508237, 2960075135, 7266328951

Basic calculations (n = 166431406)

Multiplication

n×y
n×2 332862812
n×3 499294218
n×4 665725624
n×5 832157030

Division

n÷y
n÷2 83215703
n÷3 55477135.333333
n÷3 41607851.5
n÷5 33286281.2

Exponentiation

ny
n2 27699412903136836
n3 4.6100522348436E+24
n4 7.6725747517846E+32
n5 1.2769574035796E+41

Nth Root

y√n
2√n 12900.829663243
3√n 550.06214834906
4√n 113.58181924605
5√n 44.080555255455

Divisors of 166431406

1, 2, 29, 58, 227, 454, 6583, 12641, 13166, 25282, 366589, 733178, 2869507, 5739014, 83215703, 166431406

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 -166431405
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 166431406 can be divided by 16 positive divisors. The sum of these divisors (counting 166431406) is 1, the average is 0.0625.

Base conversion 166431406

Base System Value
2 Binary 1001111010111000101010101110
3 Ternary 102121011120222011
4 Quaternary 21322320222232
5 Quinary 320101301111
6 Senary 24303111434
8 Octal 1172705256
10 Decimal 166431406
12 Duodecimal 478a257a
16 Hexadecimal 9eb8aae
20 Vigesimal 2c03ia6
36 Base36 2r37am

Cryptographic Hash Functions

md5 f4684e4b279265c23e39497b1e40dbee
sha1 f23d718400fa7cd86d0cbfabe0fec5b40f6fd68f
sha256 d915d269d26811683c7c181c91c9c87b686c999c03e348e058d381ac12fa3af3
sha512 b24d104fa5339d10925a812b2dc38b747ea77867cc4e577ce1371390ee51d4ac750537642c2076c42fea69e3ac7ad5705fbb5c9456032f3e4667a6f79adedc76
ripemd-160 233180791680967bf3c3177ca24091bb52fcbcd2

166431406 as geometric shapes

Circle

Radius = n
Diameter 332862812
Circumference 1045719364.8324
Area 8.7020272085245E+16

Sphere

Radius = n
Volume 1.9310541644867E+25
Surface area 3.4808108834098E+17
Circumference 1045719364.8324

Square

Length = n
Perimeter 665725624
Area 27699412903136836
Diagonal 235369551.57002

Cube

Length = n
Surface area 166196477418821016
Volume 4.6100522348436E+24
Space diagonal 288267651.16712

Equilateral Triangle

Length = n
Perimeter 499294218
Area 1.1994197622015E+16
Altitude 144133825.58356

Triangular Pyramid

Length = n
Surface area 1.1994197622015E+16
Volume 5.4329986614702E+23
Height 78456517.190008