268021248 (number)

268021248 is an even 9-digits composite number following 268021247 and preceding 268021249. In scientific notation, it is written as 2.68021248 × 10^8. The sum of its digits is 33. It has a total of 12 prime factors and 80 positive divisors. There are 78274560 positive integers (up to 268021248) that are relatively prime to 268021248.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million twenty-one thousand two hundred forty-eight

Notation

Scientific notation 2.68021248 × 10^8
Engineering notation 2.68021248 × 10^6

Prime Factorization of 268021248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1046958
Product of the distinct prime numbers

The prime factorization of 268021248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 29 × 547. Since it has a total of 12 prime factors.

Most popular turbo-numbers

9, 10, 99, 58, 691, 813, 9078, 7092, 61217, 84193, 76412, 326020, 9545101, 3965967, 78230596, 94655300, 661042823, 114981751, 6375844529, 3231086277

Basic calculations (n = 268021248)

Multiplication

n×y
n×2 536042496
n×3 804063744
n×4 1072084992
n×5 1340106240

Division

n÷y
n÷2 134010624
n÷3 89340416
n÷3 67005312
n÷5 53604249.6

Exponentiation

ny
n2 71835389379477504
n3 1.9253410712054E+25
n4 5.1603231673011E+33
n5 1.3830762553834E+42

Nth Root

y√n
2√n 16371.354494971
3√n 644.74761112617
4√n 127.95059396099
5√n 48.487952439788

Divisors of 268021248

1, 2, 4, 8, 16, 29, 32, 33, 58, 64, 66, 116, 128, 132, 232, 256, 264, 464, 512, 528, 547, 928, 957, 1056, 1094, 1856, 1914, 2112, 2188, 3712, 3828, 4224, 4376, 7424, 7656, 8448, 8752, 14848, 15312, 15863, 16896, 17504, 18051, 30624, 31726, 35008, 36102, 61248, 63452, 70016, 72204, 122496, 126904, 140032, 144408, 244992, 253808, 280064, 288816, 489984, 507616, 523479, 577632, 1015232, 1046958, 1155264, 2030464, 2093916, 2310528, 4060928, 4187832, 4621056, 8121856, 8375664, 9242112, 16751328, 33502656, 67005312, 134010624, 268021248

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268021247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268021248 can be divided by 80 positive divisors. The sum of these divisors (counting 268021248) is 1, the average is 0.0125.

Base conversion 268021248

Base System Value
2 Binary 1111111110011010111000000000
3 Ternary 200200022220000220
4 Quaternary 33332122320000
5 Quinary 1022103134443
6 Senary 42332343040
8 Octal 1776327000
10 Decimal 268021248
12 Duodecimal 75914a80
16 Hexadecimal ff9ae00
20 Vigesimal 43f2d28
36 Base36 4fkmio

Cryptographic Hash Functions

md5 6701603a1502c9a1e83a84dc297640e7
sha1 35875eee103b0ed2574588695d235676ad044065
sha256 0c14872bfc4cb13711a99556f6959dbc313ffcf7f9693fde1b329fc45c8523bf
sha512 8050ec826d0b206ae0207626a903bb0fbae49af9f63ff379c06dad50e350537034ecbd57d91bca2202342447364d0c20bccb763823cecfb5e1a186b42d6b99f1
ripemd-160 2948c2748109c0a525c039a30d0855668029a845

268021248 as geometric shapes

Circle

Radius = n
Diameter 536042496
Circumference 1684027167.4455
Area 2.2567753154233E+17

Sphere

Radius = n
Volume 8.0648498199379E+25
Surface area 9.0271012616932E+17
Circumference 1684027167.4455

Square

Length = n
Perimeter 1072084992
Area 71835389379477504
Diagonal 379039283.92576

Cube

Length = n
Surface area 431012336276865024
Volume 1.9253410712054E+25
Space diagonal 464226419.04402

Equilateral Triangle

Length = n
Perimeter 804063744
Area 3.1105636046687E+16
Altitude 232113209.52201

Triangular Pyramid

Length = n
Surface area 3.1105636046687E+16
Volume 2.2690362125771E+24
Height 126346427.97525