869028421 (number)

869028421 is an odd 9-digits composite number following 869028420 and preceding 869028422. In scientific notation, it is written as 8.69028421 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 856161600 positive integers (up to 869028421) that are relatively prime to 869028421.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million twenty-eight thousand four hundred twenty-one

Notation

Scientific notation 8.69028421 × 10^8
Engineering notation 8.69028421 × 10^6

Prime Factorization of 869028421

Prime Factorization 113 × 167 × 46051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 869028421
Product of the distinct prime numbers

The prime factorization of 869028421 is 113 × 167 × 46051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 22, 41, 33, 94, 3905, 1743, 73756, 68708, 336237, 482398, 7848612, 3880185, 46374837, 8776793, 1320124, 633909580, 6791640092, 4524134980

Basic calculations (n = 869028421)

Multiplication

n×y
n×2 1738056842
n×3 2607085263
n×4 3476113684
n×5 4345142105

Division

n÷y
n÷2 434514210.5
n÷3 289676140.33333
n÷3 217257105.25
n÷5 173805684.2

Exponentiation

ny
n2 755210396505753241
n3 6.5629929839818E+26
n4 5.7034274299038E+35
n5 4.9564405336974E+44

Nth Root

y√n
2√n 29479.288000221
3√n 954.28477134922
4√n 171.6953348237
5√n 61.348902241373

Divisors of 869028421

1, 113, 167, 18871, 46051, 5203763, 7690517, 869028421

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 -869028420
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 869028421 can be divided by 8 positive divisors. The sum of these divisors (counting 869028421) is 1, the average is 0.125.

Base conversion 869028421

Base System Value
2 Binary 110011110011000101001001000101
3 Ternary 2020120020012212211
4 Quaternary 303303011021011
5 Quinary 3234432402141
6 Senary 222122143421
8 Octal 6363051105
10 Decimal 869028421
12 Duodecimal 203051b71
16 Hexadecimal 33cc5245
20 Vigesimal dbb8b11
36 Base36 edeamd

Cryptographic Hash Functions

md5 7873e46ee78f6ddd1a8ce58d3c8c0ea4
sha1 1eeecd555196b855a9b31a8f79c14337ae923940
sha256 b2991d01d03490b47a8cb61e21988164846662e137ee4ab685f8931685cad13a
sha512 9e14e5b287192440c7f3a5eb71a6c7212c35e92f791b91c8b3dcc2b687ff544513bec6262fc36ffe8c765a5dfec9d63de2598a57403968feec5f417941d9dba6
ripemd-160 5ef15eaab6e6db13b0efe6389e2cfd78f3e7f3f3

869028421 as geometric shapes

Circle

Radius = n
Diameter 1738056842
Circumference 5460266606.3487
Area 2.3725634335771E+18

Sphere

Radius = n
Volume 2.7491000725385E+27
Surface area 9.4902537343084E+18
Circumference 5460266606.3487

Square

Length = n
Perimeter 3476113684
Area 755210396505753241
Diagonal 1228991779.0659

Cube

Length = n
Surface area 4531262379034519446
Volume 6.5629929839818E+26
Space diagonal 1505201378.3934

Equilateral Triangle

Length = n
Perimeter 2607085263
Area 3.2701569428805E+17
Altitude 752600689.19668

Triangular Pyramid

Length = n
Surface area 3.2701569428805E+17
Volume 7.7345614064221E+25
Height 409663926.35529