166151442 (number)

166151442 is an even 9-digits composite number following 166151441 and preceding 166151443. In scientific notation, it is written as 1.66151442 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 55043712 positive integers (up to 166151442) that are relatively prime to 166151442.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-one thousand four hundred forty-two

Notation

Scientific notation 1.66151442 × 10^8
Engineering notation 1.66151442 × 10^6

Prime Factorization of 166151442

Prime Factorization 2 × 3 × 163 × 169889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166151442
Product of the distinct prime numbers

The prime factorization of 166151442 is 2 × 3 × 163 × 169889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 24, 98, 891, 265, 7586, 3947, 7307, 39849, 202165, 705943, 8113536, 1606098, 76444637, 43119085, 706284616, 350341785, 7668865396, 7021452648

Basic calculations (n = 166151442)

Multiplication

n×y
n×2 332302884
n×3 498454326
n×4 664605768
n×5 830757210

Division

n÷y
n÷2 83075721
n÷3 55383814
n÷3 41537860.5
n÷5 33230288.4

Exponentiation

ny
n2 27606301678679364
n3 4.5868268321996E+24
n4 7.6210789237426E+32
n5 1.2662532527756E+41

Nth Root

y√n
2√n 12889.974476313
3√n 549.75354467614
4√n 113.53402343048
5√n 44.065715170827

Divisors of 166151442

1, 2, 3, 6, 163, 326, 489, 978, 169889, 339778, 509667, 1019334, 27691907, 55383814, 83075721, 166151442

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166151441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166151442 can be divided by 16 positive divisors. The sum of these divisors (counting 166151442) is 1, the average is 0.0625.

Base conversion 166151442

Base System Value
2 Binary 1001111001110100010100010010
3 Ternary 102120122100221010
4 Quaternary 21321310110102
5 Quinary 320013321232
6 Senary 24253111350
8 Octal 1171642422
10 Decimal 166151442
12 Duodecimal 47788556
16 Hexadecimal 9e74512
20 Vigesimal 2bi8ic2
36 Base36 2qx79u

Cryptographic Hash Functions

md5 f9abbc319545ae9efb2d81b9919ea573
sha1 8718e7229b564004326989c9ea1883dd8ff9a8c5
sha256 6f4a56b96d342f6cb8bc2875095d49033a4cf93906414d6d288128fa7acc7990
sha512 4a2a1cdb23c90c9839d022e6854ca078483fcb584e4a73ffaae890a2bf59c8fbe0674a074cfc4a58f067600042f1235a4d24d1a7a0c8972675f295ccf6fc0f42
ripemd-160 4adc3c066acbedfbe86970d27cc18897c4238f61

166151442 as geometric shapes

Circle

Radius = n
Diameter 332302884
Circumference 1043960299.1411
Area 8.6727754546523E+16

Sphere

Radius = n
Volume 1.9213255305769E+25
Surface area 3.4691101818609E+17
Circumference 1043960299.1411

Square

Length = n
Perimeter 664605768
Area 27606301678679364
Diagonal 234973622.68425

Cube

Length = n
Surface area 165637810072076184
Volume 4.5868268321996E+24
Space diagonal 287782739.29483

Equilateral Triangle

Length = n
Perimeter 498454326
Area 1.1953879279137E+16
Altitude 143891369.64742

Triangular Pyramid

Length = n
Surface area 1.1953879279137E+16
Volume 5.4056272619612E+23
Height 78324540.894749