108568981 (number)

108568981 is an odd 9-digits prime number following 108568980 and preceding 108568982. In scientific notation, it is written as 1.08568981 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 108568980 positive integers (up to 108568981) that are relatively prime to 108568981.

Interesting facts

Basic properties

Name

Name one hundred eight million five hundred sixty-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.08568981 × 10^8
Engineering notation 1.08568981 × 10^6

Prime Factorization of 108568981

Prime Factorization 108568981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 108568981
Product of the distinct prime numbers

The prime factorization of 108568981 is 108568981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 89, 21, 415, 600, 6675, 2055, 34739, 79823, 532452, 235002, 3799292, 4154148, 64696774, 67153917, 931624008, 521304869, 8786304021, 3255097473

Basic calculations (n = 108568981)

Multiplication

n×y
n×2 217137962
n×3 325706943
n×4 434275924
n×5 542844905

Division

n÷y
n÷2 54284490.5
n÷3 36189660.333333
n÷3 27142245.25
n÷5 21713796.2

Exponentiation

ny
n2 11787223635378361
n3 1.2797268589121E+24
n4 1.3893864103042E+32
n5 1.5084426678198E+40

Nth Root

y√n
2√n 10419.643995838
3√n 477.05514849777
4√n 102.0766574484
5√n 40.470740640763

Divisors of 108568981

1, 108568981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 108568982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 54284491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10419.644043824
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999815785
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 108568981 can be divided by 2 positive divisors. The sum of these divisors (counting 108568981) is 108568982, the average is 54284491.

Base conversion 108568981

Base System Value
2 Binary 110011110001010000110010101
3 Ternary 21120021212122101
4 Quaternary 12132022012111
5 Quinary 210243201411
6 Senary 14435002101
8 Octal 636120625
10 Decimal 108568981
12 Duodecimal 30439331
16 Hexadecimal 678a195
20 Vigesimal 1dib291
36 Base36 1sn0d1

Cryptographic Hash Functions

md5 9498353942c21824ba7fc8fa0336ca76
sha1 be2610360bc97e8cdd1fc60d2d26f8d2b7c6b5d8
sha256 f8b4fd7e77b819a8790becbf26ca6486fb334fbd06e662ba28761fd5a12c0709
sha512 fb123510b7385bebcd68baafb5467f06ac7d4d4d7c139a610b8952d5d56a0b7869ccf2db91a2b153a5f46514837cea8a289ebbcc591c8379a2b3e0b7fd950b34
ripemd-160 71f2e9c735f847b7fbfde7c62401888ee2364328

108568981 as geometric shapes

Circle

Radius = n
Diameter 217137962
Circumference 682159026.23466
Area 3.7030655179125E+16

Sphere

Radius = n
Volume 5.3605073314132E+24
Surface area 1.481226207165E+17
Circumference 682159026.23466

Square

Length = n
Perimeter 434275924
Area 11787223635378361
Diagonal 153539725.38323

Cube

Length = n
Surface area 70723341812270166
Volume 1.2797268589121E+24
Space diagonal 188046991.21798

Equilateral Triangle

Length = n
Perimeter 325706943
Area 5.104017554163E+15
Altitude 94023495.60899

Triangular Pyramid

Length = n
Surface area 5.104017554163E+15
Volume 1.5081725666722E+23
Height 51179908.461076