166162816 (number)

166162816 is an even 9-digits composite number following 166162815 and preceding 166162817. In scientific notation, it is written as 1.66162816 × 10^8. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 82521600 positive integers (up to 166162816) that are relatively prime to 166162816.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 1.66162816 × 10^8
Engineering notation 1.66162816 × 10^6

Prime Factorization of 166162816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 8597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2596294
Product of the distinct prime numbers

The prime factorization of 166162816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 8597. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166162816)

Multiplication

n×y
n×2 332325632
n×3 498488448
n×4 664651264
n×5 830814080

Division

n÷y
n÷2 83081408
n÷3 55387605.333333
n÷3 41540704
n÷5 33232563.2

Exponentiation

ny
n2 27610081421049856
n3 4.5877688789109E+24
n4 7.62316596077E+32
n5 1.2666867228769E+41

Nth Root

y√n
2√n 12890.415664361
3√n 549.76608896318
4√n 113.5359663911
5√n 44.06631846348

Divisors of 166162816

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 -166162815
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 166162816 can be divided by 32 positive divisors. The sum of these divisors (counting 166162816) is 1, the average is 0.03125.

Base conversion 166162816

Base System Value
2 Binary 1001111001110111000110000000
3 Ternary 102120122221112101
4 Quaternary 21321313012000
5 Quinary 320014202231
6 Senary 24253240144
8 Octal 1171670600
10 Decimal 166162816
12 Duodecimal 47793054
16 Hexadecimal 9e77180
20 Vigesimal 2bia70g
36 Base36 2qxg1s

Cryptographic Hash Functions

md5 71db941ed23407ea9485dada2bb33a56
sha1 add5a28dd17dd7e2abb1e8966cfce1bfe2153767
sha256 47a93f8979dd0c5a8081b0c1c140aeaf421fc44f9e69a71eea352be7dbffae6f
sha512 fcc41c905c7450e361736a9a64dd64d98050fd5acdfdd794d015fb837a839aa69fcc94f40544cf76a73bb8a4bb76948a036cf6e8e76848c9ae88347b888b2efc
ripemd-160 51df89ab4348c9a1a2d53ed273ff82b14205ccd7

166162816 as geometric shapes

Circle

Radius = n
Diameter 332325632
Circumference 1044031764.0908
Area 8.6739628957386E+16

Sphere

Radius = n
Volume 1.9217201341806E+25
Surface area 3.4695851582955E+17
Circumference 1044031764.0908

Square

Length = n
Perimeter 664651264
Area 27610081421049856
Diagonal 234989707.94931

Cube

Length = n
Surface area 165660488526299136
Volume 4.5877688789109E+24
Space diagonal 287802439.64072

Equilateral Triangle

Length = n
Perimeter 498488448
Area 1.1955515955593E+16
Altitude 143901219.82036

Triangular Pyramid

Length = n
Surface area 1.1955515955593E+16
Volume 5.4067374746575E+23
Height 78329902.649768