864492087 (number)

864492087 is an odd 9-digits composite number following 864492086 and preceding 864492088. In scientific notation, it is written as 8.64492087 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 560128032 positive integers (up to 864492087) that are relatively prime to 864492087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.64492087 × 10^8
Engineering notation 8.64492087 × 10^6

Prime Factorization of 864492087

Prime Factorization 3 × 37 × 1019 × 7643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 864492087
Product of the distinct prime numbers

The prime factorization of 864492087 is 3 × 37 × 1019 × 7643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 22, 69, 406, 173, 2835, 3052, 51994, 55703, 102605, 620578, 8564970, 9341495, 85603808, 59832995, 736205811, 10654538, 563985523, 3523760995

Basic calculations (n = 864492087)

Multiplication

n×y
n×2 1728984174
n×3 2593476261
n×4 3457968348
n×5 4322460435

Division

n÷y
n÷2 432246043.5
n÷3 288164029
n÷3 216123021.75
n÷5 172898417.4

Exponentiation

ny
n2 747346568485615569
n3 6.4607519470242E+26
n4 5.5852689342722E+35
n5 4.8284207974453E+44

Nth Root

y√n
2√n 29402.246291738
3√n 952.62141617405
4√n 171.47083218944
5√n 61.284719754292

Divisors of 864492087

1, 3, 37, 111, 1019, 3057, 7643, 22929, 37703, 113109, 282791, 848373, 7788217, 23364651, 288164029, 864492087

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -864492086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 864492087 can be divided by 16 positive divisors. The sum of these divisors (counting 864492087) is 1, the average is 0.0625.

Base conversion 864492087

Base System Value
2 Binary 110011100001110001101000110111
3 Ternary 2020020200202012110
4 Quaternary 303201301220313
5 Quinary 3232302221322
6 Senary 221441022103
8 Octal 6341615067
10 Decimal 864492087
12 Duodecimal 201624933
16 Hexadecimal 33871a37
20 Vigesimal da31a47
36 Base36 eap2d3

Cryptographic Hash Functions

md5 9235f5d4290224c64b9fb3067dd1b95a
sha1 2d8e8cc5af75e66fbdf49cf77dc3f88e3472f787
sha256 64b7b1d017e13ee45afce0277e8c78cd0071118fb5545b97ab726979a55c08a5
sha512 481df0d7368c7d1c6f83ffb015e851b127be74b4c9909ecab4102de74fb9f2f7a11e38cf25712dec7351ff6510feeea18f55e48c84b33a53ef4baff8f5d92409
ripemd-160 2e22b9a948a1a9c8f31119d1966a02a171fb884e

864492087 as geometric shapes

Circle

Radius = n
Diameter 1728984174
Circumference 5431763979.2114
Area 2.34785848924E+18

Sphere

Radius = n
Volume 2.706273447125E+27
Surface area 9.3914339569598E+18
Circumference 5431763979.2114

Square

Length = n
Perimeter 3457968348
Area 747346568485615569
Diagonal 1222576433.9996

Cube

Length = n
Surface area 4484079410913693414
Volume 6.4607519470242E+26
Space diagonal 1497344217.4253

Equilateral Triangle

Length = n
Perimeter 2593476261
Area 3.2361055686983E+17
Altitude 748672108.71263

Triangular Pyramid

Length = n
Surface area 3.2361055686983E+17
Volume 7.6140691888417E+25
Height 407525477.99987