166248748 (number)

166248748 is an even 9-digits composite number following 166248747 and preceding 166248749. In scientific notation, it is written as 1.66248748 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 82861520 positive integers (up to 166248748) that are relatively prime to 166248748.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million two hundred forty-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.66248748 × 10^8
Engineering notation 1.66248748 × 10^6

Prime Factorization of 166248748

Prime Factorization 2 × 2 × 317 × 131111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83124374
Product of the distinct prime numbers

The prime factorization of 166248748 is 2 × 2 × 317 × 131111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166248748)

Multiplication

n×y
n×2 332497496
n×3 498746244
n×4 664994992
n×5 831243740

Division

n÷y
n÷2 83124374
n÷3 55416249.333333
n÷3 41562187
n÷5 33249749.6

Exponentiation

ny
n2 27638646211567504
n3 4.594890329088E+24
n4 7.6389476440819E+32
n5 1.2699654818662E+41

Nth Root

y√n
2√n 12893.748407659
3√n 549.86084413389
4√n 113.55064248017
5√n 44.070875347969

Divisors of 166248748

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 -166248747
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 166248748 can be divided by 12 positive divisors. The sum of these divisors (counting 166248748) is 1, the average is 0.083333333333333.

Base conversion 166248748

Base System Value
2 Binary 1001111010001100000100101100
3 Ternary 102120211022102001
4 Quaternary 21322030010230
5 Quinary 320024424443
6 Senary 24255142044
8 Octal 1172140454
10 Decimal 166248748
12 Duodecimal 47814924
16 Hexadecimal 9e8c12c
20 Vigesimal 2bj11h8
36 Base36 2qzacs

Cryptographic Hash Functions

md5 6487bef6d6874e5ee627531221b6cde7
sha1 4893c05feb2f7c77c9367aa858021c9fe78f76ea
sha256 024965cf6faa6e423cf9cdf72418ad6133abdd8215dc9649670423a29b0c669a
sha512 72b95ab5749cff805dab4060b7aef795b9c7316fa5db49b980e1ce00e45f006985cd4fbbcd9c80e7b2499609a5caffc0e85e965a0427eb7241cda4529e41b3e5
ripemd-160 014de2632adb76b7f1c2f31f219b6ec1bc5e752d

166248748 as geometric shapes

Circle

Radius = n
Diameter 332497496
Circumference 1044571690.7706
Area 8.6829367893428E+16

Sphere

Radius = n
Volume 1.9247031602552E+25
Surface area 3.4731747157371E+17
Circumference 1044571690.7706

Square

Length = n
Perimeter 664994992
Area 27638646211567504
Diagonal 235111234.14915

Cube

Length = n
Surface area 165831877269405024
Volume 4.594890329088E+24
Space diagonal 287951278.23071

Equilateral Triangle

Length = n
Perimeter 498746244
Area 1.1967884872714E+16
Altitude 143975639.11536

Triangular Pyramid

Length = n
Surface area 1.1967884872714E+16
Volume 5.4151301841777E+23
Height 78370411.383049