168355556 (number)

168355556 is an even 9-digits composite number following 168355555 and preceding 168355557. In scientific notation, it is written as 1.68355556 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 75145728 positive integers (up to 168355556) that are relatively prime to 168355556.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred fifty-five thousand five hundred fifty-six

Notation

Scientific notation 1.68355556 × 10^8
Engineering notation 1.68355556 × 10^6

Prime Factorization of 168355556

Prime Factorization 2 × 2 × 17 × 29 × 59 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84177778
Product of the distinct prime numbers

The prime factorization of 168355556 is 2 × 2 × 17 × 29 × 59 × 1447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168355556)

Multiplication

n×y
n×2 336711112
n×3 505066668
n×4 673422224
n×5 841777780

Division

n÷y
n÷2 84177778
n÷3 56118518.666667
n÷3 42088889
n÷5 33671111.2

Exponentiation

ny
n2 28343593236069136
n3 4.7718013982963E+24
n4 8.0335927753174E+32
n5 1.3524999783662E+41

Nth Root

y√n
2√n 12975.190017876
3√n 552.17382766768
4√n 113.90869158179
5√n 44.182012142097

Divisors of 168355556

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 -168355555
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 168355556 can be divided by 48 positive divisors. The sum of these divisors (counting 168355556) is 1, the average is 0.020833333333333.

Base conversion 168355556

Base System Value
2 Binary 1010000010001110011011100100
3 Ternary 102201210100101222
4 Quaternary 22002032123210
5 Quinary 321044334211
6 Senary 24412235512
8 Octal 1202163344
10 Decimal 168355556
12 Duodecimal 4846bb98
16 Hexadecimal a08e6e4
20 Vigesimal 2cc48hg
36 Base36 2s8fz8

Cryptographic Hash Functions

md5 5b099e152e14c93e0388fbd947d6ad3d
sha1 586aee1447ce6f4e402499cca1a5af9c8786127e
sha256 ec65da48acfae62b8a0e60c3b75935dff65676523321f9a9550e696205373766
sha512 0d55d40a53518f47b1583dd9db62bb86384598076e475bcded94ea7c09f0c999e2578ca4b5b61577264dac901592726707444a3062c661d80b87971f417801b1
ripemd-160 1dc5720ea89ae894831eed28372c8f3b762da6d5

168355556 as geometric shapes

Circle

Radius = n
Diameter 336711112
Circumference 1057809155.8413
Area 8.9044024286772E+16

Sphere

Radius = n
Volume 1.9988074956369E+25
Surface area 3.5617609714709E+17
Circumference 1057809155.8413

Square

Length = n
Perimeter 673422224
Area 28343593236069136
Diagonal 238090710.59606

Cube

Length = n
Surface area 170061559416414816
Volume 4.7718013982963E+24
Space diagonal 291600376.72851

Equilateral Triangle

Length = n
Perimeter 505066668
Area 1.2273135888484E+16
Altitude 145800188.36425

Triangular Pyramid

Length = n
Surface area 1.2273135888484E+16
Volume 5.6236218786846E+23
Height 79363570.198688