166156980 (number)

166156980 is an even 9-digits composite number following 166156979 and preceding 166156981. In scientific notation, it is written as 1.66156980 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 192 positive divisors. There are 37120000 positive integers (up to 166156980) that are relatively prime to 166156980.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 1.66156980 × 10^8
Engineering notation 1.66156980 × 10^6

Prime Factorization of 166156980

Prime Factorization 2 × 2 × 5 × 3 × 11 × 17 × 59 × 251

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 83078490
Product of the distinct prime numbers

The prime factorization of 166156980 is 2 × 2 × 5 × 3 × 11 × 17 × 59 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166156980)

Multiplication

n×y
n×2 332313960
n×3 498470940
n×4 664627920
n×5 830784900

Division

n÷y
n÷2 83078490
n÷3 55385660
n÷3 41539245
n÷5 33231396

Exponentiation

ny
n2 27608142002720400
n3 4.5872854985832E+24
n4 7.6220950484237E+32
n5 1.266464294519E+41

Nth Root

y√n
2√n 12890.189292636
3√n 549.75965256034
4√n 113.53496947036
5√n 44.066008918115

Divisors of 166156980

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166156979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166156980 can be divided by 192 positive divisors. The sum of these divisors (counting 166156980) is 1, the average is 0.0052083333333333.

Base conversion 166156980

Base System Value
2 Binary 1001111001110101101010110100
3 Ternary 102120122122112020
4 Quaternary 21321311222310
5 Quinary 320014010410
6 Senary 24253153140
8 Octal 1171655264
10 Decimal 166156980
12 Duodecimal 4778b7b0
16 Hexadecimal 9e75ab4
20 Vigesimal 2bi9c90
36 Base36 2qxbjo

Cryptographic Hash Functions

md5 45d81705c9480f0cf218c88f9b4cb53e
sha1 796042e025fd8d69d32f1c652ca896a390cf2d68
sha256 20c91e852227fd3da87e4e4a55f6f64dc15a18edc194ef7681519c03b406ff65
sha512 6a6a7cba94a30440a50cde73c116e91c21e8fb101c0fcf2ba807fd5aecc1d9344ffaab576f606e44c4fac0b565ce248182a159d0e52cc5a58cf4a0b2369398c3
ripemd-160 8215d4ec17027ad8a992be1ea2c21af5c0c1cd9a

166156980 as geometric shapes

Circle

Radius = n
Diameter 332313960
Circumference 1043995095.4213
Area 8.673353609501E+16

Sphere

Radius = n
Volume 1.9215176563024E+25
Surface area 3.4693414438004E+17
Circumference 1043995095.4213

Square

Length = n
Perimeter 664627920
Area 27608142002720400
Diagonal 234981454.59896

Cube

Length = n
Surface area 165648852016322400
Volume 4.5872854985832E+24
Space diagonal 287792331.39221

Equilateral Triangle

Length = n
Perimeter 498470940
Area 1.1954676162822E+16
Altitude 143896165.6961

Triangular Pyramid

Length = n
Surface area 1.1954676162822E+16
Volume 5.4061678054781E+23
Height 78327151.532985