268752487 (number)

268752487 is an odd 9-digits composite number following 268752486 and preceding 268752488. In scientific notation, it is written as 2.68752487 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 268704496 positive integers (up to 268752487) that are relatively prime to 268752487.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred fifty-two thousand four hundred eighty-seven

Notation

Scientific notation 2.68752487 × 10^8
Engineering notation 2.68752487 × 10^6

Prime Factorization of 268752487

Prime Factorization 6473 × 41519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268752487
Product of the distinct prime numbers

The prime factorization of 268752487 is 6473 × 41519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268752487)

Multiplication

n×y
n×2 537504974
n×3 806257461
n×4 1075009948
n×5 1343762435

Division

n÷y
n÷2 134376243.5
n÷3 89584162.333333
n÷3 67188121.75
n÷5 53750497.4

Exponentiation

ny
n2 72227899268685169
n3 1.9411427559245E+25
n4 5.2168694327673E+33
n5 1.4020466344105E+42

Nth Root

y√n
2√n 16393.672163368
3√n 645.33343095325
4√n 128.03777631374
5√n 48.514381427316

Divisors of 268752487

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268752486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268752487 can be divided by 4 positive divisors. The sum of these divisors (counting 268752487) is 1, the average is 0.25.

Base conversion 268752487

Base System Value
2 Binary 10000000001001101011001100111
3 Ternary 200201201001002211
4 Quaternary 100001031121213
5 Quinary 1022300034422
6 Senary 42400144251
8 Octal 2001153147
10 Decimal 268752487
12 Duodecimal 76008087
16 Hexadecimal 1004d667
20 Vigesimal 43je147
36 Base36 4g0aqv

Cryptographic Hash Functions

md5 06e1c34a5b0f903e8f1bac63a421bc0d
sha1 b9cb7642e733e5d9aa255947cd37f15788fa183e
sha256 cee39b6a394093dd4eb4dfc0754398c254f16b13214692dd8639f16473d3ef40
sha512 282701854db3a3fad744fed96915c719e6d643f6a0a17719999a9ce2c47a63e31cae0f0cd4b7460aebb4fd01d4de2bcd910167c06631166bad696737923d9ebd
ripemd-160 b491febaf49fbb8489956559750a53553487184c

268752487 as geometric shapes

Circle

Radius = n
Diameter 537504974
Circumference 1688621677.5864
Area 2.2691063772672E+17

Sphere

Radius = n
Volume 8.1310397621084E+25
Surface area 9.076425509069E+17
Circumference 1688621677.5864

Square

Length = n
Perimeter 1075009948
Area 72227899268685169
Diagonal 380073412.0369

Cube

Length = n
Surface area 433367395612111014
Volume 1.9411427559245E+25
Space diagonal 465492962.14449

Equilateral Triangle

Length = n
Perimeter 806257461
Area 3.1275597814332E+16
Altitude 232746481.07225

Triangular Pyramid

Length = n
Surface area 3.1275597814332E+16
Volume 2.2876586766089E+24
Height 126691137.34563