168020512 (number)

168020512 is an even 9-digits composite number following 168020511 and preceding 168020513. In scientific notation, it is written as 1.68020512 × 10^8. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 75953920 positive integers (up to 168020512) that are relatively prime to 168020512.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million twenty thousand five hundred twelve

Notation

Scientific notation 1.68020512 × 10^8
Engineering notation 1.68020512 × 10^6

Prime Factorization of 168020512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 197 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10501282
Product of the distinct prime numbers

The prime factorization of 168020512 is 2 × 2 × 2 × 2 × 2 × 11 × 197 × 2423. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168020512)

Multiplication

n×y
n×2 336041024
n×3 504061536
n×4 672082048
n×5 840102560

Division

n÷y
n÷2 84010256
n÷3 56006837.333333
n÷3 42005128
n÷5 33604102.4

Exponentiation

ny
n2 28230892452742144
n3 4.7433690041267E+24
n4 7.9698328867829E+32
n5 1.3390954021917E+41

Nth Root

y√n
2√n 12962.272640243
3√n 551.80729112928
4√n 113.85197688333
5√n 44.164412822872

Divisors of 168020512

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168020511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168020512 can be divided by 48 positive divisors. The sum of these divisors (counting 168020512) is 1, the average is 0.020833333333333.

Base conversion 168020512

Base System Value
2 Binary 1010000000111100101000100000
3 Ternary 102201011022210221
4 Quaternary 22000330220200
5 Quinary 321003124022
6 Senary 24401132424
8 Octal 1200745040
10 Decimal 168020512
12 Duodecimal 4832a114
16 Hexadecimal a03ca20
20 Vigesimal 2ca2b5c
36 Base36 2s19gg

Cryptographic Hash Functions

md5 ec517f7ad67d97f30f84bca167ffc922
sha1 333fe1a22766e5f88014bcfeed30484ee7c7023a
sha256 a8d2b89c4e9992bf8d122c52359e1998dd79db1110213d6bf1e4761b144cfb8a
sha512 7c28ed74229771fddb31e56e43c5eb9258e5fb10fa1c97b69846d91ea1139519a70b1aef9e489dbd8f26caf363fbb43d75b5013123f105a420f1e641cc5e56c7
ripemd-160 43e7227901d89ad18a9849f3aa81dbcfeacc1a86

168020512 as geometric shapes

Circle

Radius = n
Diameter 336041024
Circumference 1055704012.3032
Area 8.8689964333818E+16

Sphere

Radius = n
Volume 1.9868977622173E+25
Surface area 3.5475985733527E+17
Circumference 1055704012.3032

Square

Length = n
Perimeter 672082048
Area 28230892452742144
Diagonal 237616886.82727

Cube

Length = n
Surface area 169385354716452864
Volume 4.7433690041267E+24
Space diagonal 291020063.49774

Equilateral Triangle

Length = n
Perimeter 504061536
Area 1.2224335017791E+16
Altitude 145510031.74887

Triangular Pyramid

Length = n
Surface area 1.2224335017791E+16
Volume 5.5901139808134E+23
Height 79205628.942424