854394021 (number)

854394021 is an odd 9-digits composite number following 854394020 and preceding 854394022. In scientific notation, it is written as 8.54394021 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 525096000 positive integers (up to 854394021) that are relatively prime to 854394021.

Interesting facts

Basic properties

Name

Name eight hundred fifty-four million three hundred ninety-four thousand twenty-one

Notation

Scientific notation 8.54394021 × 10^8
Engineering notation 8.54394021 × 10^6

Prime Factorization of 854394021

Prime Factorization 117 × 3 × 1301 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 854394021
Product of the distinct prime numbers

The prime factorization of 854394021 is 117 × 3 × 1301 × 1871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 93, 58, 33, 412, 6995, 293, 48110, 13140, 445564, 931636, 8098764, 6604691, 612816, 54719796, 320227329, 760572086, 1143238006, 8837987234

Basic calculations (n = 854394021)

Multiplication

n×y
n×2 1708788042
n×3 2563182063
n×4 3417576084
n×5 4271970105

Division

n÷y
n÷2 427197010.5
n÷3 284798007
n÷3 213598505.25
n÷5 170878804.2

Exponentiation

ny
n2 729989143120548441
n3 6.2369835927711E+26
n4 5.3288414907387E+35
n5 4.5529303085439E+44

Nth Root

y√n
2√n 29230.019175498
3√n 948.89771356916
4√n 170.96788931112
5√n 61.140873647184

Divisors of 854394021

1, 3, 117, 351, 1301, 1871, 3903, 5613, 152217, 218907, 456651, 656721, 2434171, 7302513, 284798007, 854394021

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 -854394020
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 854394021 can be divided by 16 positive divisors. The sum of these divisors (counting 854394021) is 1, the average is 0.0625.

Base conversion 854394021

Base System Value
2 Binary 110010111011010000010010100101
3 Ternary 2012112200201021000
4 Quaternary 302323100102211
5 Quinary 3222211102041
6 Senary 220440343513
8 Octal 6273202245
10 Decimal 854394021
12 Duodecimal 1ba174b99
16 Hexadecimal 32ed04a5
20 Vigesimal d6jj511
36 Base36 e4omn9

Cryptographic Hash Functions

md5 920e4b510cd64c362d4782b1593b1057
sha1 4f7e1a202e654033613f6cce7b1a3d74a3e5db5e
sha256 2df0301d7bdf25b88f0c3fa1ed207c0f96d1d68779b501dbb79701f4138f62ef
sha512 3d6f2ba8b738d6fec0a9a6759ca75eca2040ea0f2d485e8639904335d7ae7336556805565499d6bc277a834aebac478eea2feecb066370881d56daee95b62972
ripemd-160 82adf5c21c1daf9f6f494cbbc6639e1f3b9e8122

854394021 as geometric shapes

Circle

Radius = n
Diameter 1708788042
Circumference 5368315959.2893
Area 2.2933285292278E+18

Sphere

Radius = n
Volume 2.6125415780813E+27
Surface area 9.1733141169113E+18
Circumference 5368315959.2893

Square

Length = n
Perimeter 3417576084
Area 729989143120548441
Diagonal 1208295612.1087

Cube

Length = n
Surface area 4379934858723290646
Volume 6.2369835927711E+26
Space diagonal 1479853854.0551

Equilateral Triangle

Length = n
Perimeter 2563182063
Area 3.1609457121461E+17
Altitude 739926927.02754

Triangular Pyramid

Length = n
Surface area 3.1609457121461E+17
Volume 7.3503556543295E+25
Height 402765204.03623