168485512 (number)

168485512 is an even 9-digits composite number following 168485511 and preceding 168485513. In scientific notation, it is written as 1.68485512 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 76774464 positive integers (up to 168485512) that are relatively prime to 168485512.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred eighty-five thousand five hundred twelve

Notation

Scientific notation 1.68485512 × 10^8
Engineering notation 1.68485512 × 10^6

Prime Factorization of 168485512

Prime Factorization 2 × 2 × 2 × 13 × 79 × 20507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42121378
Product of the distinct prime numbers

The prime factorization of 168485512 is 2 × 2 × 2 × 13 × 79 × 20507. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168485512)

Multiplication

n×y
n×2 336971024
n×3 505456536
n×4 673942048
n×5 842427560

Division

n÷y
n÷2 84242756
n÷3 56161837.333333
n÷3 42121378
n÷5 33697102.4

Exponentiation

ny
n2 28387367753902144
n3 4.7828601903485E+24
n4 8.0584264799528E+32
n5 1.3577281113892E+41

Nth Root

y√n
2√n 12980.196916842
3√n 552.31586801732
4√n 113.93066714824
5√n 44.188830979185

Divisors of 168485512

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 -168485511
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 168485512 can be divided by 32 positive divisors. The sum of these divisors (counting 168485512) is 1, the average is 0.03125.

Base conversion 168485512

Base System Value
2 Binary 1010000010101110001010001000
3 Ternary 102202000221200011
4 Quaternary 22002232022020
5 Quinary 321113014022
6 Senary 24415121304
8 Octal 1202561210
10 Decimal 168485512
12 Duodecimal 48513234
16 Hexadecimal a0ae288
20 Vigesimal 2cd0dfc
36 Base36 2sb894

Cryptographic Hash Functions

md5 c769bfc7db69712ad68f5074e63430b9
sha1 af43d1fa9e4fe653c06bd423428a5113e5a0fdd9
sha256 2cb98e897833fbcfe67bce58ebec0e57ce5f1b84bb699226cb07a042ac32a53f
sha512 a7ba4e7d59c8e9b403512b3dc8d795014b14f3942cfe420db230c5d37fa02f987c5f32848c8a5996176cbd6a619f3c3d2872858026014f354566f22b9ff6a326
ripemd-160 b4b549dee0bec559938fc3601a5fbe7b8241e344

168485512 as geometric shapes

Circle

Radius = n
Diameter 336971024
Circumference 1058625693.471
Area 8.9181545990411E+16

Sphere

Radius = n
Volume 2.0034397916195E+25
Surface area 3.5672618396164E+17
Circumference 1058625693.471

Square

Length = n
Perimeter 673942048
Area 28387367753902144
Diagonal 238274496.13377

Cube

Length = n
Surface area 170324206523412864
Volume 4.7828601903485E+24
Space diagonal 291825467.12326

Equilateral Triangle

Length = n
Perimeter 505456536
Area 1.2292090810725E+16
Altitude 145912733.56163

Triangular Pyramid

Length = n
Surface area 1.2292090810725E+16
Volume 5.6366547901043E+23
Height 79424832.044592