166987334 (number)

166987334 is an even 9-digits composite number following 166987333 and preceding 166987335. In scientific notation, it is written as 1.66987334 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 81717160 positive integers (up to 166987334) that are relatively prime to 166987334.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million nine hundred eighty-seven thousand three hundred thirty-four

Notation

Scientific notation 1.66987334 × 10^8
Engineering notation 1.66987334 × 10^6

Prime Factorization of 166987334

Prime Factorization 2 × 47 × 1776461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166987334
Product of the distinct prime numbers

The prime factorization of 166987334 is 2 × 47 × 1776461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166987334)

Multiplication

n×y
n×2 333974668
n×3 500962002
n×4 667949336
n×5 834936670

Division

n÷y
n÷2 83493667
n÷3 55662444.666667
n÷3 41746833.5
n÷5 33397466.8

Exponentiation

ny
n2 27884769716427556
n3 4.6564033541502E+24
n4 7.775603821382E+32
n5 1.2984273523728E+41

Nth Root

y√n
2√n 12922.357911774
3√n 550.67392210663
4√n 113.6765495244
5√n 44.109964293932

Divisors of 166987334

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 -166987333
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 166987334 can be divided by 8 positive divisors. The sum of these divisors (counting 166987334) is 1, the average is 0.125.

Base conversion 166987334

Base System Value
2 Binary 1001111101000000011001000110
3 Ternary 102122012211120002
4 Quaternary 21331000121012
5 Quinary 320222043314
6 Senary 24323041302
8 Octal 1175003106
10 Decimal 166987334
12 Duodecimal 47b10232
16 Hexadecimal 9f40646
20 Vigesimal 2c3d86e
36 Base36 2rf492

Cryptographic Hash Functions

md5 4d913557b1d167aea093b7a004f02540
sha1 6acd20eaf864498d78c2cb80e05876905381168c
sha256 3aca23e1a5b57e171143b19eeaf1733cbf9885b6f02d5fdf084d91a50acd63c0
sha512 b92b8d88d2dfae1846cbacca27f341c067514551d2ea3f63d61a825ba6c7a0baeb660239eec693459d9bf58d6605f9e9c355d8a83e25ec0c8a16bd1dc4aaec13
ripemd-160 3b9f2108024b58998f89db95ccb4f6581ea82827

166987334 as geometric shapes

Circle

Radius = n
Diameter 333974668
Circumference 1049212363.4739
Area 8.7602587688172E+16

Sphere

Radius = n
Volume 1.9504696759399E+25
Surface area 3.5041035075269E+17
Circumference 1049212363.4739

Square

Length = n
Perimeter 667949336
Area 27884769716427556
Diagonal 236155752.48733

Cube

Length = n
Surface area 167308618298565336
Volume 4.6564033541502E+24
Space diagonal 289230546.70847

Equilateral Triangle

Length = n
Perimeter 500962002
Area 1.2074459476553E+16
Altitude 144615273.35424

Triangular Pyramid

Length = n
Surface area 1.2074459476553E+16
Volume 5.4876239794323E+23
Height 78718584.162442