166688224 (number)

166688224 is an even 9-digits composite number following 166688223 and preceding 166688225. In scientific notation, it is written as 1.66688224 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 83256960 positive integers (up to 166688224) that are relatively prime to 166688224.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred eighty-eight thousand two hundred twenty-four

Notation

Scientific notation 1.66688224 × 10^8
Engineering notation 1.66688224 × 10^6

Prime Factorization of 166688224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4211 × 1237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10418014
Product of the distinct prime numbers

The prime factorization of 166688224 is 2 × 2 × 2 × 2 × 2 × 4211 × 1237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166688224)

Multiplication

n×y
n×2 333376448
n×3 500064672
n×4 666752896
n×5 833441120

Division

n÷y
n÷2 83344112
n÷3 55562741.333333
n÷3 41672056
n÷5 33337644.8

Exponentiation

ny
n2 27784964020274176
n3 4.6314263064434E+24
n4 7.7200422560793E+32
n5 1.2868401328708E+41

Nth Root

y√n
2√n 12910.779372292
3√n 550.34493404165
4√n 113.6256105475
5√n 44.094150885342

Divisors of 166688224

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688224 can be divided by 24 positive divisors. The sum of these divisors (counting 166688224) is 1, the average is 0.041666666666667.

Base conversion 166688224

Base System Value
2 Binary 1001111011110111010111100000
3 Ternary 102121122122020221
4 Quaternary 21323313113200
5 Quinary 320133010344
6 Senary 24312412424
8 Octal 1173672740
10 Decimal 166688224
12 Duodecimal 479a7114
16 Hexadecimal 9ef75e0
20 Vigesimal 2c1g0b4
36 Base36 2r8pgg

Cryptographic Hash Functions

md5 919ff18e5257c1cff059abdb9e88789d
sha1 8d3988cbe90a1ad3aac80701c4526db46b29c737
sha256 1844afb10c80369ba0279e6a63d5425ac3ae1fe1a35f0cf3a55d674171ac7a0d
sha512 b0d54e70d4b89d0c291171292a034dc65d2294ac2a7847336ea83efc38ea76ac385c63e252d8c967c9ef9e66b19e9166a54b316ef5222664d00ddbf719b9464b
ripemd-160 0cd3e4c092cde879b3cf183010b06186eca1ace3

166688224 as geometric shapes

Circle

Radius = n
Diameter 333376448
Circumference 1047332999.9167
Area 8.728903884635E+16

Sphere

Radius = n
Volume 1.940007314662E+25
Surface area 3.491561553854E+17
Circumference 1047332999.9167

Square

Length = n
Perimeter 666752896
Area 27784964020274176
Diagonal 235732747.06868

Cube

Length = n
Surface area 166709784121645056
Volume 4.6314263064434E+24
Space diagonal 288712472.99142

Equilateral Triangle

Length = n
Perimeter 500064672
Area 1.2031242342397E+16
Altitude 144356236.49571

Triangular Pyramid

Length = n
Surface area 1.2031242342397E+16
Volume 5.4581882464198E+23
Height 78577582.356228