168608980 (number)

168608980 is an even 9-digits composite number following 168608979 and preceding 168608981. In scientific notation, it is written as 1.68608980 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 67443584 positive integers (up to 168608980) that are relatively prime to 168608980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68608980 × 10^8
Engineering notation 1.68608980 × 10^6

Prime Factorization of 168608980

Prime Factorization 2 × 2 × 5 × 8430449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84304490
Product of the distinct prime numbers

The prime factorization of 168608980 is 2 × 2 × 5 × 8430449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 98, 76, 159, 82, 8708, 4099, 74766, 81046, 43085, 803508, 5793627, 8452831, 41617825, 38267042, 195429175, 411587610, 6535140809, 3944278306

Basic calculations (n = 168608980)

Multiplication

n×y
n×2 337217960
n×3 505826940
n×4 674435920
n×5 843044900

Division

n÷y
n÷2 84304490
n÷3 56202993.333333
n÷3 42152245
n÷5 33721796

Exponentiation

ny
n2 28428988136640400
n3 4.793382692151E+24
n4 8.0820736647324E+32
n5 1.3627101968954E+41

Nth Root

y√n
2√n 12984.952059981
3√n 552.45074941644
4√n 113.95153382022
5√n 44.195305491993

Divisors of 168608980

1, 2, 4, 5, 10, 20, 8430449, 16860898, 33721796, 42152245, 84304490, 168608980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168608979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168608980 can be divided by 12 positive divisors. The sum of these divisors (counting 168608980) is 1, the average is 0.083333333333333.

Base conversion 168608980

Base System Value
2 Binary 1010000011001100010011010100
3 Ternary 102202021020001001
4 Quaternary 22003030103110
5 Quinary 321130441410
6 Senary 24421513044
8 Octal 1203142324
10 Decimal 168608980
12 Duodecimal 48572784
16 Hexadecimal a0cc4d4
20 Vigesimal 2cdg290
36 Base36 2sdvis

Cryptographic Hash Functions

md5 ca0912e25c05030422e4db9ec4b1c892
sha1 e717af18d89b5dc023ef4b270b51a62b02b3b413
sha256 3a4eee47793b3dda43820a15cad7620a658449dcca270f25aa8d23ba381c1e21
sha512 64c5ba5561a90b50e5968b47ddecad909443607b7d27e2ef10941740a6ee4cc0332c3ea8f524600c46794e31aef43307218f170b4b75e01c7cca69584b7153aa
ripemd-160 86c260c311fe94dd1d77158103b6be2b90bc264e

168608980 as geometric shapes

Circle

Radius = n
Diameter 337217960
Circumference 1059401465.7945
Area 8.9312300279061E+16

Sphere

Radius = n
Volume 2.0078474468675E+25
Surface area 3.5724920111624E+17
Circumference 1059401465.7945

Square

Length = n
Perimeter 674435920
Area 28428988136640400
Diagonal 238449106.25389

Cube

Length = n
Surface area 170573928819842400
Volume 4.793382692151E+24
Space diagonal 292039319.97236

Equilateral Triangle

Length = n
Perimeter 505826940
Area 1.2310112965109E+16
Altitude 146019659.98618

Triangular Pyramid

Length = n
Surface area 1.2310112965109E+16
Volume 5.6490556774037E+23
Height 79483035.417965