168203490 (number)

168203490 is an even 9-digits composite number following 168203489 and preceding 168203491. In scientific notation, it is written as 1.68203490 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 35488512 positive integers (up to 168203490) that are relatively prime to 168203490.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred three thousand four hundred ninety

Notation

Scientific notation 1.68203490 × 10^8
Engineering notation 1.68203490 × 10^6

Prime Factorization of 168203490

Prime Factorization 2 × 3 × 65 × 7 × 61613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 168203490
Product of the distinct prime numbers

The prime factorization of 168203490 is 2 × 3 × 65 × 7 × 61613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 62, 11, 574, 947, 369, 7716, 8254, 31379, 963533, 823483, 7539146, 2185235, 44195311, 73054286, 134078830, 861339358, 373640859, 1366217295

Basic calculations (n = 168203490)

Multiplication

n×y
n×2 336406980
n×3 504610470
n×4 672813960
n×5 841017450

Division

n÷y
n÷2 84101745
n÷3 56067830
n÷3 42050872.5
n÷5 33640698

Exponentiation

ny
n2 28292414048180100
n3 4.7588827834289E+24
n4 8.0046069267366E+32
n5 1.3464028211553E+41

Nth Root

y√n
2√n 12969.328818408
3√n 552.00752851526
4√n 113.88296105392
5√n 44.174027837047

Divisors of 168203490

1, 2, 3, 6, 7, 14, 21, 42, 65, 130, 195, 390, 455, 910, 1365, 2730, 61613, 123226, 184839, 369678, 431291, 862582, 1293873, 2587746, 4004845, 8009690, 12014535, 24029070, 28033915, 56067830, 84101745, 168203490

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 -168203489
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 168203490 can be divided by 32 positive divisors. The sum of these divisors (counting 168203490) is 1, the average is 0.03125.

Base conversion 168203490

Base System Value
2 Binary 1010000001101001010011100010
3 Ternary 102201111121210220
4 Quaternary 22001221103202
5 Quinary 321030002430
6 Senary 24405103510
8 Octal 1201512342
10 Decimal 168203490
12 Duodecimal 483b7b96
16 Hexadecimal a0694e2
20 Vigesimal 2cb58ea
36 Base36 2s56n6

Cryptographic Hash Functions

md5 61778f3c266a33c1eceb3b01713017e2
sha1 d60cc3a8d57ffd4add0122fdf34a00c21ee04ed0
sha256 78dfbf9ab6c7d9e31ad16062dd4b0bbf454e6214b1bd9704bcddec5a1868f2f1
sha512 f5a470bc1baeaa2b8b840d16a8bd64e4b0267d389998d0040375db786125916e7b2e2cd32ed53d3ffd5a7f0f7c699ea78081f1e840063efde12a9f0cce570662
ripemd-160 deec5d70e45846c9a7088756e18c5fae62143fa2

168203490 as geometric shapes

Circle

Radius = n
Diameter 336406980
Circumference 1056853696.9843
Area 8.8883240126083E+16

Sphere

Radius = n
Volume 1.9933961588954E+25
Surface area 3.5553296050433E+17
Circumference 1056853696.9843

Square

Length = n
Perimeter 672813960
Area 28292414048180100
Diagonal 237875656.79649

Cube

Length = n
Surface area 169754484289080600
Volume 4.7588827834289E+24
Space diagonal 291336990.6904

Equilateral Triangle

Length = n
Perimeter 504610470
Area 1.2250974650056E+16
Altitude 145668495.3452

Triangular Pyramid

Length = n
Surface area 1.2250974650056E+16
Volume 5.6083971450575E+23
Height 79291885.598829