166394448 (number)

166394448 is an even 9-digits composite number following 166394447 and preceding 166394449. In scientific notation, it is written as 1.66394448 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 49697280 positive integers (up to 166394448) that are relatively prime to 166394448.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million three hundred ninety-four thousand four hundred forty-eight

Notation

Scientific notation 1.66394448 × 10^8
Engineering notation 1.66394448 × 10^6

Prime Factorization of 166394448

Prime Factorization 2 × 2 × 2 × 2 × 33 × 3 × 73 × 1439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20799306
Product of the distinct prime numbers

The prime factorization of 166394448 is 2 × 2 × 2 × 2 × 33 × 3 × 73 × 1439. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 19, 22, 620, 868, 438, 4195, 42802, 59417, 793863, 360132, 6964277, 8150704, 65614321, 21042834, 351563742, 116944098, 688449969, 9884785027

Basic calculations (n = 166394448)

Multiplication

n×y
n×2 332788896
n×3 499183344
n×4 665577792
n×5 831972240

Division

n÷y
n÷2 83197224
n÷3 55464816
n÷3 41598612
n÷5 33278889.6

Exponentiation

ny
n2 27687112325224704
n3 4.6069817720698E+24
n4 7.6657618890961E+32
n5 1.2755402180356E+41

Nth Root

y√n
2√n 12899.397195218
3√n 550.02142946807
4√n 113.57551318492
5√n 44.0785973631

Divisors of 166394448

1, 2, 3, 4, 6, 8, 12, 16, 24, 33, 48, 66, 73, 99, 132, 146, 198, 219, 264, 292, 396, 438, 528, 584, 792, 876, 1168, 1439, 1584, 1752, 2409, 2878, 3504, 4317, 4818, 5756, 7227, 8634, 9636, 11512, 14454, 17268, 19272, 23024, 28908, 34536, 38544, 47487, 57816, 69072, 94974, 105047, 115632, 142461, 189948, 210094, 284922, 315141, 379896, 420188, 569844, 630282, 759792, 840376, 1139688, 1260564, 1680752, 2279376, 2521128, 3466551, 5042256, 6933102, 10399653, 13866204, 20799306, 27732408, 41598612, 55464816, 83197224, 166394448

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166394447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166394448 can be divided by 80 positive divisors. The sum of these divisors (counting 166394448) is 1, the average is 0.0125.

Base conversion 166394448

Base System Value
2 Binary 1001111010101111101001010000
3 Ternary 102121002201021100
4 Quaternary 21322233221100
5 Quinary 320044110243
6 Senary 24302224400
8 Octal 1172575120
10 Decimal 166394448
12 Duodecimal 47885100
16 Hexadecimal 9eafa50
20 Vigesimal 2bjj628
36 Base36 2r2es0

Cryptographic Hash Functions

md5 85c88489d3c5282f8e5dbc5c48d391da
sha1 ce289601af37c4871aaf072d842f6975e65c2ce1
sha256 a72fa3bf2f293022ab5488cc33a0254ceda5b924c52fbcc92ca393ad0181d0a2
sha512 953374ab0277dcc34f8da38bffb7e87c0ed6c0677a945c5655e0823f72d27ad4ee2dba59642218e45e9058f1b34ff2c5f420b8eb93f98bb81db38574e6b7dc59
ripemd-160 43fd426ddff6632ea28936fb68668b6287a5eb76

166394448 as geometric shapes

Circle

Radius = n
Diameter 332788896
Circumference 1045487150.8699
Area 8.6981628680041E+16

Sphere

Radius = n
Volume 1.9297680120475E+25
Surface area 3.4792651472017E+17
Circumference 1045487150.8699

Square

Length = n
Perimeter 665577792
Area 27687112325224704
Diagonal 235317285.06518

Cube

Length = n
Surface area 166122673951348224
Volume 4.6069817720698E+24
Space diagonal 288203638.03338

Equilateral Triangle

Length = n
Perimeter 499183344
Area 1.1988871315539E+16
Altitude 144101819.01669

Triangular Pyramid

Length = n
Surface area 1.1988871315539E+16
Volume 5.4293800863889E+23
Height 78439095.021728