166155982 (number)

166155982 is an even 9-digits composite number following 166155981 and preceding 166155983. In scientific notation, it is written as 1.66155982 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 82580352 positive integers (up to 166155982) that are relatively prime to 166155982.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand nine hundred eighty-two

Notation

Scientific notation 1.66155982 × 10^8
Engineering notation 1.66155982 × 10^6

Prime Factorization of 166155982

Prime Factorization 2 × 167 × 497473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166155982
Product of the distinct prime numbers

The prime factorization of 166155982 is 2 × 167 × 497473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166155982)

Multiplication

n×y
n×2 332311964
n×3 498467946
n×4 664623928
n×5 830779910

Division

n÷y
n÷2 83077991
n÷3 55385327.333333
n÷3 41538995.5
n÷5 33231196.4

Exponentiation

ny
n2 27607810354384324
n3 4.5872028403025E+24
n4 7.6219119256365E+32
n5 1.2664262607216E+41

Nth Root

y√n
2√n 12890.150580967
3√n 549.75855187184
4√n 113.53479898677
5√n 44.065955982653

Divisors of 166155982

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 -166155981
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 166155982 can be divided by 8 positive divisors. The sum of these divisors (counting 166155982) is 1, the average is 0.125.

Base conversion 166155982

Base System Value
2 Binary 1001111001110101011011001110
3 Ternary 102120122121011021
4 Quaternary 21321311123032
5 Quinary 320013442412
6 Senary 24253144354
8 Octal 1171653316
10 Decimal 166155982
12 Duodecimal 4778b0ba
16 Hexadecimal 9e756ce
20 Vigesimal 2bi99j2
36 Base36 2qxary

Cryptographic Hash Functions

md5 6a60b0def5329ecd40002d95463fb3fa
sha1 6270e414a0b8f46997ce4043792a7724a876cb0c
sha256 cf5d3906961ea86412b962330945b77e882dcc3aad38099f54a4a41d233cbcda
sha512 5cee70838a0bc02b8a895f11a0683566db8853e48443c6fb883dd7199fb99143a6fa97f397f0dcbb8281228bf7026a44f6d1ee6e99616850d7490574cf0c3a18
ripemd-160 16933eb64f518d17ae3276ee7748fe57f63252b9

166155982 as geometric shapes

Circle

Radius = n
Diameter 332311964
Circumference 1043988824.8024
Area 8.6732494191034E+16

Sphere

Radius = n
Volume 1.9214830324827E+25
Surface area 3.4692997676414E+17
Circumference 1043988824.8024

Square

Length = n
Perimeter 664623928
Area 27607810354384324
Diagonal 234980043.21382

Cube

Length = n
Surface area 165646862126305944
Volume 4.5872028403025E+24
Space diagonal 287790602.8055

Equilateral Triangle

Length = n
Perimeter 498467946
Area 1.195453255488E+16
Altitude 143895301.40275

Triangular Pyramid

Length = n
Surface area 1.195453255488E+16
Volume 5.4060703917601E+23
Height 78326681.071273