166742008 (number)

166742008 is an even 9-digits composite number following 166742007 and preceding 166742009. In scientific notation, it is written as 1.66742008 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 83371000 positive integers (up to 166742008) that are relatively prime to 166742008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66742008 × 10^8
Engineering notation 1.66742008 × 10^6

Prime Factorization of 166742008

Prime Factorization 2 × 2 × 2 × 20842751

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41685502
Product of the distinct prime numbers

The prime factorization of 166742008 is 2 × 2 × 2 × 20842751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 98, 60, 46, 287, 1220, 7376, 36866, 10291, 913720, 671542, 8066249, 5014778, 9784359, 77683343, 347089966, 962915565, 3329543459, 2789840857

Basic calculations (n = 166742008)

Multiplication

n×y
n×2 333484016
n×3 500226024
n×4 666968032
n×5 833710040

Division

n÷y
n÷2 83371004
n÷3 55580669.333333
n÷3 41685502
n÷5 33348401.6

Exponentiation

ny
n2 27802897231872064
n3 4.63591091266E+24
n4 7.7300109448604E+32
n5 1.288917546808E+41

Nth Root

y√n
2√n 12912.862114961
3√n 550.40411952422
4√n 113.63477511291
5√n 44.096996021883

Divisors of 166742008

1, 2, 4, 8, 20842751, 41685502, 83371004, 166742008

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166742007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166742008 can be divided by 8 positive divisors. The sum of these divisors (counting 166742008) is 1, the average is 0.125.

Base conversion 166742008

Base System Value
2 Binary 1001111100000100011111111000
3 Ternary 102121202101000221
4 Quaternary 21330010133320
5 Quinary 320141221013
6 Senary 24313505424
8 Octal 1174043770
10 Decimal 166742008
12 Duodecimal 47a12274
16 Hexadecimal 9f047f8
20 Vigesimal 2c22f08
36 Base36 2r9uyg

Cryptographic Hash Functions

md5 4fb6ae3b906e7548ed15bc7a475982ae
sha1 f8ba8c30382e7a1fb659927313196efcb0388201
sha256 b53890c5646a73a67720e98c78a69ba3c535cc0912b85def5ea01dcabaa23acb
sha512 aa05e0a2ba2091145f3404908d4b0b319b8f1337ffed9c196854290be9c9291da948151b6f8ebc57a7115fff103518fc0050e8d13ca736154d3fc2159f49cfe6
ripemd-160 fec16a1cb989fbe5e8c6ea447ab210c34a32101e

166742008 as geometric shapes

Circle

Radius = n
Diameter 333484016
Circumference 1047670934.7552
Area 8.7345377692161E+16

Sphere

Radius = n
Volume 1.9418858221212E+25
Surface area 3.4938151076865E+17
Circumference 1047670934.7552

Square

Length = n
Perimeter 666968032
Area 27802897231872064
Diagonal 235808809.13092

Cube

Length = n
Surface area 166817383391232384
Volume 4.63591091266E+24
Space diagonal 288805629.61206

Equilateral Triangle

Length = n
Perimeter 500226024
Area 1.2039007650805E+16
Altitude 144402814.80603

Triangular Pyramid

Length = n
Surface area 1.2039007650805E+16
Volume 5.463473405531E+23
Height 78602936.376974