168128001 (number)

168128001 is an odd 9-digits composite number following 168128000 and preceding 168128002. In scientific notation, it is written as 1.68128001 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 112085316 positive integers (up to 168128001) that are relatively prime to 168128001.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68128001 × 10^8
Engineering notation 1.68128001 × 10^6

Prime Factorization of 168128001

Prime Factorization 3 × 9 × 6226963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168128001
Product of the distinct prime numbers

The prime factorization of 168128001 is 3 × 9 × 6226963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 85, 25, 625, 343, 6517, 2584, 81923, 64391, 304325, 749600, 5741371, 962430, 55862304, 69064484, 179330495, 233775950, 9843282811, 1399053702

Basic calculations (n = 168128001)

Multiplication

n×y
n×2 336256002
n×3 504384003
n×4 672512004
n×5 840640005

Division

n÷y
n÷2 84064000.5
n÷3 56042667
n÷3 42032000.25
n÷5 33625600.2

Exponentiation

ny
n2 28267024720256001
n3 4.7524783604342E+24
n4 7.9902468653556E+32
n5 1.3433842329688E+41

Nth Root

y√n
2√n 12966.418202418
3√n 551.92493662667
4√n 113.87018135762
5√n 44.170062102472

Divisors of 168128001

1, 3, 9, 27, 6226963, 18680889, 56042667, 168128001

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 -168128000
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 168128001 can be divided by 8 positive divisors. The sum of these divisors (counting 168128001) is 1, the average is 0.125.

Base conversion 168128001

Base System Value
2 Binary 1010000001010110111000000001
3 Ternary 102201100210021000
4 Quaternary 22001112320001
5 Quinary 321020044001
6 Senary 24403322213
8 Octal 1201267001
10 Decimal 168128001
12 Duodecimal 48380369
16 Hexadecimal a056e01
20 Vigesimal 2cag001
36 Base36 2s3ke9

Cryptographic Hash Functions

md5 fdfa43345c7180b080f3f7492cbe1e24
sha1 05c61421129bb62ca2129545f0482a2adf7ac649
sha256 d36411521a9081ca7fcb885f214874c6b386d4df784cc57ed1bf41d8ada179a5
sha512 a08042a82293bc79012027fa165c986c05a5cbe5597d62c8c7df5af258ae215e8daf51848151ef89864a4aa4335e89456674175592553e256624618da303c5dc
ripemd-160 8eb8119114120aa9d2851fa96a3033ca2a85dd5d

168128001 as geometric shapes

Circle

Radius = n
Diameter 336256002
Circumference 1056379385.6087
Area 8.8803477199997E+16

Sphere

Radius = n
Volume 1.9907134804646E+25
Surface area 3.5521390879999E+17
Circumference 1056379385.6087

Square

Length = n
Perimeter 672512004
Area 28267024720256001
Diagonal 237768899.22888

Cube

Length = n
Surface area 169602148321536006
Volume 4.7524783604342E+24
Space diagonal 291206239.90699

Equilateral Triangle

Length = n
Perimeter 504384003
Area 1.2239980748572E+16
Altitude 145603119.9535

Triangular Pyramid

Length = n
Surface area 1.2239980748572E+16
Volume 5.6008494601756E+23
Height 79256299.742959