857364021 (number)

857364021 is an odd 9-digits composite number following 857364020 and preceding 857364022. In scientific notation, it is written as 8.57364021 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 564676272 positive integers (up to 857364021) that are relatively prime to 857364021.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million three hundred sixty-four thousand twenty-one

Notation

Scientific notation 8.57364021 × 10^8
Engineering notation 8.57364021 × 10^6

Prime Factorization of 857364021

Prime Factorization 3 × 81 × 83 × 42509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 857364021
Product of the distinct prime numbers

The prime factorization of 857364021 is 3 × 81 × 83 × 42509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 82, 91, 460, 124, 3817, 5203, 32980, 93047, 129505, 190482, 205797, 6087113, 51039225, 47595492, 683606837, 18808500, 4681037920, 2269467981

Basic calculations (n = 857364021)

Multiplication

n×y
n×2 1714728042
n×3 2572092063
n×4 3429456084
n×5 4286820105

Division

n÷y
n÷2 428682010.5
n÷3 285788007
n÷3 214341005.25
n÷5 171472804.2

Exponentiation

ny
n2 735073064505288441
n3 6.3022519831305E+26
n4 5.403324101612E+35
n5 4.6326156785242E+44

Nth Root

y√n
2√n 29280.779036767
3√n 949.99594495037
4√n 171.11627344226
5√n 61.183321610154

Divisors of 857364021

1, 3, 81, 83, 243, 249, 6723, 20169, 42509, 127527, 3443229, 3528247, 10329687, 10584741, 285788007, 857364021

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 -857364020
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 857364021 can be divided by 16 positive divisors. The sum of these divisors (counting 857364021) is 1, the average is 0.0625.

Base conversion 857364021

Base System Value
2 Binary 110011000110100101011000110101
3 Ternary 2012202021121100000
4 Quaternary 303012211120311
5 Quinary 3223441122041
6 Senary 221024141513
8 Octal 6306453065
10 Decimal 857364021
12 Duodecimal 1bb167899
16 Hexadecimal 331a5635
20 Vigesimal d7iaa11
36 Base36 e6gab9

Cryptographic Hash Functions

md5 19a09f47833a6ad53e4f45deff36856c
sha1 742999d8b7fce74afc346ca4b9f851b8875419dd
sha256 239c07b4861ca2109291b3333d7a0f11a0dccfd361a61b7dc25766894dd56d51
sha512 01af8e1cdb7f157ec8b27addbfe56d9e87368765fe508750d3093d2bafdc8caf8c361adefd22595cc7494e5f781e67634bae249492b31875067a4bd98953bb35
ripemd-160 272f4fce8c9be17bfce6454fd26f120bfe5e43d0

857364021 as geometric shapes

Circle

Radius = n
Diameter 1714728042
Circumference 5386977019.6516
Area 2.3093001393016E+18

Sphere

Radius = n
Volume 2.6398811375032E+27
Surface area 9.2372005572062E+18
Circumference 5386977019.6516

Square

Length = n
Perimeter 3429456084
Area 735073064505288441
Diagonal 1212495826.3889

Cube

Length = n
Surface area 4410438387031730646
Volume 6.3022519831305E+26
Space diagonal 1484998044.9535

Equilateral Triangle

Length = n
Perimeter 2572092063
Area 3.1829597374963E+17
Altitude 742499022.47677

Triangular Pyramid

Length = n
Surface area 3.1829597374963E+17
Volume 7.4272751900299E+25
Height 404165275.46298