168272906 (number)

168272906 is an even 9-digits composite number following 168272905 and preceding 168272907. In scientific notation, it is written as 1.68272906 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 80611440 positive integers (up to 168272906) that are relatively prime to 168272906.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred seventy-two thousand nine hundred six

Notation

Scientific notation 1.68272906 × 10^8
Engineering notation 1.68272906 × 10^6

Prime Factorization of 168272906

Prime Factorization 2 × 29 × 131 × 22147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168272906
Product of the distinct prime numbers

The prime factorization of 168272906 is 2 × 29 × 131 × 22147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 49, 80, 12, 484, 5255, 5009, 74826, 27439, 627092, 687257, 5479444, 2748562, 48774560, 23114165, 143421866, 256112376, 7835296499, 8603420742

Basic calculations (n = 168272906)

Multiplication

n×y
n×2 336545812
n×3 504818718
n×4 673091624
n×5 841364530

Division

n÷y
n÷2 84136453
n÷3 56090968.666667
n÷3 42068226.5
n÷5 33654581.2

Exponentiation

ny
n2 28315770893684836
n3 4.7647770539106E+24
n4 8.0178288130365E+32
n5 1.3491833541802E+41

Nth Root

y√n
2√n 12972.004702435
3√n 552.08345417853
4√n 113.89470884302
5√n 44.177673276573

Divisors of 168272906

1, 2, 29, 58, 131, 262, 3799, 7598, 22147, 44294, 642263, 1284526, 2901257, 5802514, 84136453, 168272906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168272905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168272906 can be divided by 16 positive divisors. The sum of these divisors (counting 168272906) is 1, the average is 0.0625.

Base conversion 168272906

Base System Value
2 Binary 1010000001111010010000001010
3 Ternary 102201122011000212
4 Quaternary 22001322100022
5 Quinary 321034213111
6 Senary 24410401122
8 Octal 1201722012
10 Decimal 168272906
12 Duodecimal 484301a2
16 Hexadecimal a07a40a
20 Vigesimal 2cbe256
36 Base36 2s6o7e

Cryptographic Hash Functions

md5 07555ee15977c180dfbcb092a04e0379
sha1 036d0602f0c117557fd7eaf6f230ce4e8ecaadd6
sha256 fc073f405b300b80ec149b18f8e32b83d181ca6617cd5e6aeacd650334389283
sha512 647fdf25acf79591baa43f872331bca9594f45d9b2696ff44bd0289ef80703256e8b897822be5d022fb8f8b540cb13cbf146c7b1f1b031d1bab138a06c67bd2a
ripemd-160 dea70eea8bb3b52a3eaf36b0e09b57408b2922df

168272906 as geometric shapes

Circle

Radius = n
Diameter 336545812
Circumference 1057289850.5756
Area 8.8956617820332E+16

Sphere

Radius = n
Volume 1.9958651451412E+25
Surface area 3.5582647128133E+17
Circumference 1057289850.5756

Square

Length = n
Perimeter 673091624
Area 28315770893684836
Diagonal 237973825.84513

Cube

Length = n
Surface area 169894625362109016
Volume 4.7647770539106E+24
Space diagonal 291457222.72926

Equilateral Triangle

Length = n
Perimeter 504818718
Area 1.2261088460836E+16
Altitude 145728611.36463

Triangular Pyramid

Length = n
Surface area 1.2261088460836E+16
Volume 5.615343609437E+23
Height 79324608.615044