168672220 (number)

168672220 is an even 9-digits composite number following 168672219 and preceding 168672221. In scientific notation, it is written as 1.68672220 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 67382976 positive integers (up to 168672220) that are relatively prime to 168672220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68672220 × 10^8
Engineering notation 1.68672220 × 10^6

Prime Factorization of 168672220

Prime Factorization 2 × 2 × 5 × 853 × 9887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84336110
Product of the distinct prime numbers

The prime factorization of 168672220 is 2 × 2 × 5 × 853 × 9887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 59, 37, 798, 273, 3618, 1381, 82753, 57034, 251980, 556685, 338691, 238227, 31137353, 85855135, 296349363, 335706341, 1460350118, 702090421

Basic calculations (n = 168672220)

Multiplication

n×y
n×2 337344440
n×3 506016660
n×4 674688880
n×5 843361100

Division

n÷y
n÷2 84336110
n÷3 56224073.333333
n÷3 42168055
n÷5 33734444

Exponentiation

ny
n2 28450317799728400
n3 4.7987782629857E+24
n4 8.0942058290554E+32
n5 1.3652676663237E+41

Nth Root

y√n
2√n 12987.386958122
3√n 552.5198098314
4√n 113.96221723941
5√n 44.198620252453

Divisors of 168672220

1, 2, 4, 5, 10, 20, 853, 1706, 3412, 4265, 8530, 9887, 17060, 19774, 39548, 49435, 98870, 197740, 8433611, 16867222, 33734444, 42168055, 84336110, 168672220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168672219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168672220 can be divided by 24 positive divisors. The sum of these divisors (counting 168672220) is 1, the average is 0.041666666666667.

Base conversion 168672220

Base System Value
2 Binary 1010000011011011101111011100
3 Ternary 102202101102210021
4 Quaternary 22003123233130
5 Quinary 321140002340
6 Senary 24423121524
8 Octal 1203335734
10 Decimal 168672220
12 Duodecimal 485a32a4
16 Hexadecimal a0dbbdc
20 Vigesimal 2ce40b0
36 Base36 2sf8bg

Cryptographic Hash Functions

md5 f890277f30dc73d34f425146522d4b34
sha1 827a5affed91766c5a012a037b186b87d9784ada
sha256 f0aae3b1e2d8838979b33e9a7794e8eb1d8fe7273d21747dbc79ef6d13d2ebde
sha512 46d9019b3d19b1ee71ae7134d7e08e4091a596f9d070588057146d9e259074c65e88bed8aa02f9694d9ec36e2e9e5a1cf1222c1a47caa230d2044e9e72ba691f
ripemd-160 ff166dc1f69828eef37ce7c13e66e46f41cffa61

168672220 as geometric shapes

Circle

Radius = n
Diameter 337344440
Circumference 1059798814.4334
Area 8.9379309391922E+16

Sphere

Radius = n
Volume 2.0101075382936E+25
Surface area 3.5751723756769E+17
Circumference 1059798814.4334

Square

Length = n
Perimeter 674688880
Area 28450317799728400
Diagonal 238538541.11958

Cube

Length = n
Surface area 170701906798370400
Volume 4.7987782629857E+24
Space diagonal 292148854.86544

Equilateral Triangle

Length = n
Perimeter 506016660
Area 1.2319348980153E+16
Altitude 146074427.43272

Triangular Pyramid

Length = n
Surface area 1.2319348980153E+16
Volume 5.655414418613E+23
Height 79512847.039859