268173888 (number)

268173888 is an even 9-digits composite number following 268173887 and preceding 268173889. In scientific notation, it is written as 2.68173888 × 10^8. The sum of its digits is 51. It has a total of 9 prime factors and 56 positive divisors. There are 89210880 positive integers (up to 268173888) that are relatively prime to 268173888.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred seventy-three thousand eight hundred eighty-eight

Notation

Scientific notation 2.68173888 × 10^8
Engineering notation 2.68173888 × 10^6

Prime Factorization of 268173888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 641 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8380434
Product of the distinct prime numbers

The prime factorization of 268173888 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 641 × 2179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 29, 60, 770, 787, 5805, 9520, 93928, 94212, 968565, 141612, 7809645, 7943839, 83348721, 99352927, 541342616, 856623387, 9666236598, 3015820012

Basic calculations (n = 268173888)

Multiplication

n×y
n×2 536347776
n×3 804521664
n×4 1072695552
n×5 1340869440

Division

n÷y
n÷2 134086944
n÷3 89391296
n÷3 67043472
n÷5 53634777.6

Exponentiation

ny
n2 71917234205036544
n3 1.9286324310971E+25
n4 5.1720885757021E+33
n5 1.3870191024264E+42

Nth Root

y√n
2√n 16376.015632626
3√n 644.8699840095
4√n 127.96880726421
5√n 48.4934740286

Divisors of 268173888

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 641, 1282, 1923, 2179, 2564, 3846, 4358, 5128, 6537, 7692, 8716, 10256, 13074, 15384, 17432, 20512, 26148, 30768, 34864, 41024, 52296, 61536, 69728, 104592, 123072, 139456, 209184, 418368, 1396739, 2793478, 4190217, 5586956, 8380434, 11173912, 16760868, 22347824, 33521736, 44695648, 67043472, 89391296, 134086944, 268173888

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268173887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268173888 can be divided by 56 positive divisors. The sum of these divisors (counting 268173888) is 1, the average is 0.017857142857143.

Base conversion 268173888

Base System Value
2 Binary 1111111111000000001001000000
3 Ternary 200200121122102020
4 Quaternary 33333000021000
5 Quinary 1022123031023
6 Senary 42335521440
8 Octal 1777001100
10 Decimal 268173888
12 Duodecimal 75989280
16 Hexadecimal ffc0240
20 Vigesimal 43g1ee8
36 Base36 4fnwao

Cryptographic Hash Functions

md5 ab240a5965c54b40a02ab9ed999fb474
sha1 ac885af1d6bddd83104bf75dfdc229eeb63c02b7
sha256 2f2d1d90b15ca039642172ec32c77746fc63972b621e0f7cb312236fadebef4e
sha512 dde47b9c70bdda402d53c3f46563beec34ea8fdd1d2a37b04109044e06191b6b52ec9092c9e95926af7cef3864968979466a3a6bc81bb95666044b64a306d1a6
ripemd-160 2ef39c012f8ffcac4e93ae5412f7703e2170242c

268173888 as geometric shapes

Circle

Radius = n
Diameter 536347776
Circumference 1684986232.8508
Area 2.2593465464504E+17

Sphere

Radius = n
Volume 8.078636636013E+25
Surface area 9.0373861858016E+17
Circumference 1684986232.8508

Square

Length = n
Perimeter 1072695552
Area 71917234205036544
Diagonal 379255149.48392

Cube

Length = n
Surface area 431503405230219264
Volume 1.9286324310971E+25
Space diagonal 464490799.27929

Equilateral Triangle

Length = n
Perimeter 804521664
Area 3.1141075895738E+16
Altitude 232245399.63964

Triangular Pyramid

Length = n
Surface area 3.1141075895738E+16
Volume 2.2729151174085E+24
Height 126418383.16131