868528091 (number)

868528091 is an odd 9-digits composite number following 868528090 and preceding 868528092. In scientific notation, it is written as 8.68528091 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 864000000 positive integers (up to 868528091) that are relatively prime to 868528091.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million five hundred twenty-eight thousand ninety-one

Notation

Scientific notation 8.68528091 × 10^8
Engineering notation 8.68528091 × 10^6

Prime Factorization of 868528091

Prime Factorization 241 × 2251 × 1601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868528091
Product of the distinct prime numbers

The prime factorization of 868528091 is 241 × 2251 × 1601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 6, 85, 300, 913, 3477, 1159, 40126, 1920, 86752, 22838, 3624750, 1883092, 18810755, 53265263, 371592185, 922675751, 322482227, 1519140195

Basic calculations (n = 868528091)

Multiplication

n×y
n×2 1737056182
n×3 2605584273
n×4 3474112364
n×5 4342640455

Division

n÷y
n÷2 434264045.5
n÷3 289509363.66667
n÷3 217132022.75
n÷5 173705618.2

Exponentiation

ny
n2 754341044856104281
n3 6.5516638765182E+26
n4 5.690304119546E+35
n5 4.9421889741587E+44

Nth Root

y√n
2√n 29470.800650814
3√n 954.10159783919
4√n 171.67061673686
5√n 61.341836473036

Divisors of 868528091

1, 241, 1601, 2251, 385841, 542491, 3603851, 868528091

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868528090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868528091 can be divided by 8 positive divisors. The sum of these divisors (counting 868528091) is 1, the average is 0.125.

Base conversion 868528091

Base System Value
2 Binary 110011110001001010111111011011
3 Ternary 2020112021210120002
4 Quaternary 303301022333123
5 Quinary 3234320344331
6 Senary 222103323215
8 Octal 6361127733
10 Decimal 868528091
12 Duodecimal 202a5050b
16 Hexadecimal 33c4afdb
20 Vigesimal db8604b
36 Base36 ed3kkb

Cryptographic Hash Functions

md5 885b479c4c882a15febf06fe49e13c12
sha1 b618855f046e1a1ed16e74dc6a31691d18d0898b
sha256 d4d6565a9c8edad1143da7abea3c31be276763307851da14a7777d0b077092f2
sha512 55baeaec3bbc6297ab2e261128edc86a20f6b5a084e960671d0f1044bd062f09bcdf2b584d3b4dafa3c32a80d2056bca8dde59b7dc13c687072f7fa5d1f29a55
ripemd-160 914d20c3f269f14393213d2777101fba2d0f991f

868528091 as geometric shapes

Circle

Radius = n
Diameter 1737056182
Circumference 5457122940.2439
Area 2.3698322848212E+18

Sphere

Radius = n
Volume 2.7443545471012E+27
Surface area 9.4793291392847E+18
Circumference 5457122940.2439

Square

Length = n
Perimeter 3474112364
Area 754341044856104281
Diagonal 1228284205.5942

Cube

Length = n
Surface area 4526046269136625686
Volume 6.5516638765182E+26
Space diagonal 1504334781.4128

Equilateral Triangle

Length = n
Perimeter 2605584273
Area 3.2663925398134E+17
Altitude 752167390.7064

Triangular Pyramid

Length = n
Surface area 3.2663925398134E+17
Volume 7.7212099252349E+25
Height 409428068.5314