166943950 (number)

166943950 is an even 9-digits composite number following 166943949 and preceding 166943951. In scientific notation, it is written as 1.66943950 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 66777560 positive integers (up to 166943950) that are relatively prime to 166943950.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million nine hundred forty-three thousand nine hundred fifty

Notation

Scientific notation 1.66943950 × 10^8
Engineering notation 1.66943950 × 10^6

Prime Factorization of 166943950

Prime Factorization 2 × 5 × 5 × 3338879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33388790
Product of the distinct prime numbers

The prime factorization of 166943950 is 2 × 5 × 5 × 3338879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166943950)

Multiplication

n×y
n×2 333887900
n×3 500831850
n×4 667775800
n×5 834719750

Division

n÷y
n÷2 83471975
n÷3 55647983.333333
n÷3 41735987.5
n÷5 33388790

Exponentiation

ny
n2 27870282441602500
n3 4.6527750384168E+24
n4 7.767526433747E+32
n5 1.2967415445791E+41

Nth Root

y√n
2√n 12920.679161716
3√n 550.62622885527
4√n 113.66916539553
5√n 44.107672065477

Divisors of 166943950

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166943949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166943950 can be divided by 12 positive divisors. The sum of these divisors (counting 166943950) is 1, the average is 0.083333333333333.

Base conversion 166943950

Base System Value
2 Binary 1001111100110101110011001110
3 Ternary 102122010122001021
4 Quaternary 21330311303032
5 Quinary 320214201300
6 Senary 24322104354
8 Octal 1174656316
10 Decimal 166943950
12 Duodecimal 47aab0ba
16 Hexadecimal 9f35cce
20 Vigesimal 2c37jha
36 Base36 2re6ry

Cryptographic Hash Functions

md5 6d64cda293221e2c5803fe22c6c7d50b
sha1 faf10f3ba319c41f3980a897ab714a7231bcb15c
sha256 3536af0b58275ddbc1c83c610c344e926335f186bc869ffbf664edae5502122d
sha512 13fd21e6448c4b8f7ab87f40696ac2f9271f169652cbd072012693b176fff06e6e0f3ea1e27f27920221b43bac77fba700e5c2d747eb4bc94ed8b0bda61d0d3d
ripemd-160 1825f366c45cc238b7a22843f703b1b0c116f34d

166943950 as geometric shapes

Circle

Radius = n
Diameter 333887900
Circumference 1048939773.7625
Area 8.7557074572011E+16

Sphere

Radius = n
Volume 1.9489498505995E+25
Surface area 3.5022829828804E+17
Circumference 1048939773.7625

Square

Length = n
Perimeter 667775800
Area 27870282441602500
Diagonal 236094398.24614

Cube

Length = n
Surface area 167221694649615000
Volume 4.6527750384168E+24
Space diagonal 289155403.41624

Equilateral Triangle

Length = n
Perimeter 500831850
Area 1.2068186302538E+16
Altitude 144577701.70812

Triangular Pyramid

Length = n
Surface area 1.2068186302538E+16
Volume 5.4833479683333E+23
Height 78698132.748712