166243984 (number)

166243984 is an even 9-digits composite number following 166243983 and preceding 166243985. In scientific notation, it is written as 1.66243984 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 83121984 positive integers (up to 166243984) that are relatively prime to 166243984.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million two hundred forty-three thousand nine hundred eighty-four

Notation

Scientific notation 1.66243984 × 10^8
Engineering notation 1.66243984 × 10^6

Prime Factorization of 166243984

Prime Factorization 2 × 2 × 2 × 2 × 10390249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20780498
Product of the distinct prime numbers

The prime factorization of 166243984 is 2 × 2 × 2 × 2 × 10390249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166243984)

Multiplication

n×y
n×2 332487968
n×3 498731952
n×4 664975936
n×5 831219920

Division

n÷y
n÷2 83121992
n÷3 55414661.333333
n÷3 41560996
n÷5 33248796.8

Exponentiation

ny
n2 27637062216192256
n3 4.5944953288757E+24
n4 7.6380720794168E+32
n5 1.2697835325614E+41

Nth Root

y√n
2√n 12893.563665643
3√n 549.85559183954
4√n 113.54982899874
5√n 44.070622767352

Divisors of 166243984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166243983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166243984 can be divided by 10 positive divisors. The sum of these divisors (counting 166243984) is 1, the average is 0.1.

Base conversion 166243984

Base System Value
2 Binary 1001111010001010111010010000
3 Ternary 102120211001212121
4 Quaternary 21322022322100
5 Quinary 320024301414
6 Senary 24255104024
8 Octal 1172127220
10 Decimal 166243984
12 Duodecimal 47812014
16 Hexadecimal 9e8ae90
20 Vigesimal 2bj09j4
36 Base36 2qz6og

Cryptographic Hash Functions

md5 717f5ac8bccd340c021e36866a536f8f
sha1 ffd64c64d13f793cf9eccefff1a1b9bd081366e9
sha256 f398d18cf0f9bd23f1d2ab751d24ef6add6cc3d5453a0cd9b89be14f5ed2bb9a
sha512 c26f44d4e3a8ed6a0308fdf106a868ea53df5fb09498b1c6aa4f0c428b8602e328560b16f8c9399ba4eb3e989390f61cef7598b96ac10df929830b8ace27d494
ripemd-160 9774d0f82edb8b2dcfe9028dc4bf8ededddd519c

166243984 as geometric shapes

Circle

Radius = n
Diameter 332487968
Circumference 1044541757.6758
Area 8.6824391625194E+16

Sphere

Radius = n
Volume 1.9245377029531E+25
Surface area 3.4729756650077E+17
Circumference 1044541757.6758

Square

Length = n
Perimeter 664975936
Area 27637062216192256
Diagonal 235104496.83574

Cube

Length = n
Surface area 165822373297153536
Volume 4.5944953288757E+24
Space diagonal 287943026.74067

Equilateral Triangle

Length = n
Perimeter 498731952
Area 1.1967198982597E+16
Altitude 143971513.37033

Triangular Pyramid

Length = n
Surface area 1.1967198982597E+16
Volume 5.4146646719632E+23
Height 78368165.611912