166159870 (number)

166159870 is an even 9-digits composite number following 166159869 and preceding 166159871. In scientific notation, it is written as 1.66159870 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 62554240 positive integers (up to 166159870) that are relatively prime to 166159870.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-nine thousand eight hundred seventy

Notation

Scientific notation 1.66159870 × 10^8
Engineering notation 1.66159870 × 10^6

Prime Factorization of 166159870

Prime Factorization 2 × 5 × 17 × 977411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166159870
Product of the distinct prime numbers

The prime factorization of 166159870 is 2 × 5 × 17 × 977411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166159870)

Multiplication

n×y
n×2 332319740
n×3 498479610
n×4 664639480
n×5 830799350

Division

n÷y
n÷2 83079935
n÷3 55386623.333333
n÷3 41539967.5
n÷5 33231974

Exponentiation

ny
n2 27609102398416900
n3 4.5875248653376E+24
n4 7.6226253524627E+32
n5 1.2665744376239E+41

Nth Root

y√n
2√n 12890.301392908
3√n 549.76283989998
4√n 113.53546315098
5√n 44.066162206746

Divisors of 166159870

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 -166159869
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 166159870 can be divided by 16 positive divisors. The sum of these divisors (counting 166159870) is 1, the average is 0.0625.

Base conversion 166159870

Base System Value
2 Binary 1001111001110110010111111110
3 Ternary 102120122210111021
4 Quaternary 21321312113332
5 Quinary 320014103440
6 Senary 24253214354
8 Octal 1171662776
10 Decimal 166159870
12 Duodecimal 477913ba
16 Hexadecimal 9e765fe
20 Vigesimal 2bi9jda
36 Base36 2qxdry

Cryptographic Hash Functions

md5 bc3c0122597aeb3910561a88c128e552
sha1 dd92c948cdb61a96b02acb04e3557069d05120ff
sha256 d8d8f304c3e766cecf4f34344e492869692ba8203b6c05ad265f808d360e03c1
sha512 c7e4f2fa5d50da52d5d6a105c2707cb3b274845143e7bc2a6eb593d1711d861f2734df4b4d0f0dda1087d0471d1310adf67d91a93ecede05612ff8813ceb4531
ripemd-160 39336ace89f7b0d8ed857107ca755a320104b8fa

166159870 as geometric shapes

Circle

Radius = n
Diameter 332319740
Circumference 1044013253.8269
Area 8.6736553267075E+16

Sphere

Radius = n
Volume 1.921617922014E+25
Surface area 3.469462130683E+17
Circumference 1044013253.8269

Square

Length = n
Perimeter 664639480
Area 27609102398416900
Diagonal 234985541.67615

Cube

Length = n
Surface area 165654614390501400
Volume 4.5875248653376E+24
Space diagonal 287797337.01904

Equilateral Triangle

Length = n
Perimeter 498479610
Area 1.1955092026357E+16
Altitude 143898668.50952

Triangular Pyramid

Length = n
Surface area 1.1955092026357E+16
Volume 5.4064499019036E+23
Height 78328513.89205