168464568 (number)

168464568 is an even 9-digits composite number following 168464567 and preceding 168464569. In scientific notation, it is written as 1.68464568 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 56010240 positive integers (up to 168464568) that are relatively prime to 168464568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68464568 × 10^8
Engineering notation 1.68464568 × 10^6

Prime Factorization of 168464568

Prime Factorization 2 × 2 × 2 × 3 × 397 × 17681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42116142
Product of the distinct prime numbers

The prime factorization of 168464568 is 2 × 2 × 2 × 3 × 397 × 17681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168464568)

Multiplication

n×y
n×2 336929136
n×3 505393704
n×4 673858272
n×5 842322840

Division

n÷y
n÷2 84232284
n÷3 56154856
n÷3 42116142
n÷5 33692913.6

Exponentiation

ny
n2 28380310671426624
n3 4.7810767769677E+24
n4 8.0544203380669E+32
n5 1.3568844427429E+41

Nth Root

y√n
2√n 12979.390124347
3√n 552.29298141469
4√n 113.92712637624
5√n 44.187732324604

Divisors of 168464568

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 -168464567
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 168464568 can be divided by 32 positive divisors. The sum of these divisors (counting 168464568) is 1, the average is 0.03125.

Base conversion 168464568

Base System Value
2 Binary 1010000010101001000010111000
3 Ternary 102201222212221110
4 Quaternary 22002221002320
5 Quinary 321111331233
6 Senary 24414440320
8 Octal 1202510270
10 Decimal 168464568
12 Duodecimal 485030a0
16 Hexadecimal a0a90b8
20 Vigesimal 2cci188
36 Base36 2sas3c

Cryptographic Hash Functions

md5 5afcc7bf5f0acafd39526de5814ca5fb
sha1 767f8c363e779c263fe865bdf60ec827109ffc5e
sha256 af697d62b47355c0f5919f54819f057866ff28bfc013a54c3ea185f5eaff004b
sha512 0f384f52a50a11eaaebc5135f490707d73c885db8d01a96c3916a665ea4cdc9dd35f8ed87e811db760fe71cf42337c01c492cb4e13ca20262bc6f5f604784ef1
ripemd-160 6412554e2993043017e15042a6ef5f60f0b3adc6

168464568 as geometric shapes

Circle

Radius = n
Diameter 336929136
Circumference 1058494098.438
Area 8.915937551195E+16

Sphere

Radius = n
Volume 2.0026927571694E+25
Surface area 3.566375020478E+17
Circumference 1058494098.438

Square

Length = n
Perimeter 673858272
Area 28380310671426624
Diagonal 238244876.84492

Cube

Length = n
Surface area 170281864028559744
Volume 4.7810767769677E+24
Space diagonal 291789191.05114

Equilateral Triangle

Length = n
Perimeter 505393704
Area 1.2289035004375E+16
Altitude 145894595.52557

Triangular Pyramid

Length = n
Surface area 1.2289035004375E+16
Volume 5.6345530172789E+23
Height 79414958.948308