166640298 (number)

166640298 is an even 9-digits composite number following 166640297 and preceding 166640299. In scientific notation, it is written as 1.66640298 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 47838960 positive integers (up to 166640298) that are relatively prime to 166640298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66640298 × 10^8
Engineering notation 1.66640298 × 10^6

Prime Factorization of 166640298

Prime Factorization 2 × 3 × 19 × 11 × 132887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166640298
Product of the distinct prime numbers

The prime factorization of 166640298 is 2 × 3 × 19 × 11 × 132887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 23, 8, 631, 871, 8716, 2119, 81568, 70634, 669407, 748027, 7656396, 665110, 39905926, 94402934, 475035684, 97444791, 5628578737, 8562170462

Basic calculations (n = 166640298)

Multiplication

n×y
n×2 333280596
n×3 499920894
n×4 666561192
n×5 833201490

Division

n÷y
n÷2 83320149
n÷3 55546766
n÷3 41660074.5
n÷5 33328059.6

Exponentiation

ny
n2 27768988917528804
n3 4.6274325883757E+24
n4 7.7111674550184E+32
n5 1.2849912426322E+41

Nth Root

y√n
2√n 12908.923192893
3√n 550.29218414541
4√n 113.61744229163
5√n 44.091615014113

Divisors of 166640298

1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 132887, 265774, 398661, 797322, 1461757, 2524853, 2923514, 4385271, 5049706, 7574559, 8770542, 15149118, 27773383, 55546766, 83320149, 166640298

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166640297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166640298 can be divided by 32 positive divisors. The sum of these divisors (counting 166640298) is 1, the average is 0.03125.

Base conversion 166640298

Base System Value
2 Binary 1001111011101011101010101010
3 Ternary 102121120012111220
4 Quaternary 21323223222222
5 Quinary 320124442143
6 Senary 24311402510
8 Octal 1173535252
10 Decimal 166640298
12 Duodecimal 47983436
16 Hexadecimal 9eebaaa
20 Vigesimal 2c1a0ei
36 Base36 2r7oh6

Cryptographic Hash Functions

md5 3dd830880ed3c13e050290b2a292a80d
sha1 5fbca8f26388981555e22a227a900f958922b568
sha256 d544ce45d4f0c4c2279aa0f7e6604b1fc6f22b212ba8f2ce00bd8e0076b28d32
sha512 8f1be4c6535986f0415904c05d7e1b68cdd086ff576d5f06bcd3e9271212ba144317f210d0e8e5b4bf4405d7ffe4a127d741e3848bc036db031eff4e329456ac
ripemd-160 377e57fa1f087a8cba5e61a502759af1796e86af

166640298 as geometric shapes

Circle

Radius = n
Diameter 333280596
Circumference 1047031871.9776
Area 8.7238851580925E+16

Sphere

Radius = n
Volume 1.9383344299497E+25
Surface area 3.489554063237E+17
Circumference 1047031871.9776

Square

Length = n
Perimeter 666561192
Area 27768988917528804
Diagonal 235664969.46949

Cube

Length = n
Surface area 166613933505172824
Volume 4.6274325883757E+24
Space diagonal 288629462.72442

Equilateral Triangle

Length = n
Perimeter 499920894
Area 1.2024324919994E+16
Altitude 144314731.36221

Triangular Pyramid

Length = n
Surface area 1.2024324919994E+16
Volume 5.4534816045401E+23
Height 78554989.823165