856720320 (number)

856720320 is an even 9-digits composite number following 856720319 and preceding 856720321. In scientific notation, it is written as 8.56720320 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 220573696 positive integers (up to 856720320) that are relatively prime to 856720320.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million seven hundred twenty thousand three hundred twenty

Notation

Scientific notation 8.56720320 × 10^8
Engineering notation 8.56720320 × 10^6

Prime Factorization of 856720320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 145 × 30773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 26772510
Product of the distinct prime numbers

The prime factorization of 856720320 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 145 × 30773. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 60, 74, 338, 924, 9116, 2992, 33602, 98768, 544574, 337730, 5379741, 5795624, 79810584, 76233694, 147585097, 899584872, 5679641198, 5708153570

Basic calculations (n = 856720320)

Multiplication

n×y
n×2 1713440640
n×3 2570160960
n×4 3426881280
n×5 4283601600

Division

n÷y
n÷2 428360160
n÷3 285573440
n÷3 214180080
n÷5 171344064

Exponentiation

ny
n2 733969706700902400
n3 6.288067619951E+26
n4 5.3871153035461E+35
n5 4.6152511467309E+44

Nth Root

y√n
2√n 29269.785103413
3√n 949.75813602745
4√n 171.08414626555
5√n 61.17413167513

Divisors of 856720320

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 145, 192, 290, 435, 580, 870, 1160, 1740, 2320, 3480, 4640, 6960, 9280, 13920, 27840, 30773, 61546, 92319, 123092, 184638, 246184, 369276, 492368, 738552, 984736, 1477104, 1969472, 2954208, 4462085, 5908416, 8924170, 13386255, 17848340, 26772510, 35696680, 53545020, 71393360, 107090040, 142786720, 214180080, 285573440, 428360160, 856720320

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -856720319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 856720320 can be divided by 56 positive divisors. The sum of these divisors (counting 856720320) is 1, the average is 0.017857142857143.

Base conversion 856720320

Base System Value
2 Binary 110011000100001000001111000000
3 Ternary 2012201001220100020
4 Quaternary 303010020033000
5 Quinary 3223310022240
6 Senary 221002253440
8 Octal 6304101700
10 Decimal 856720320
12 Duodecimal 1baab7280
16 Hexadecimal 331083c0
20 Vigesimal d7ea0g0
36 Base36 e62hmo

Cryptographic Hash Functions

md5 52ae66696068872d1fe4abef57e6e940
sha1 552a5d0a3540c5ef56314a8f4bc2a916ff5e34f4
sha256 51781c641fc3a2109c1256c7923c9c8d7e19567b645f2766217db141bb4a0da8
sha512 a1de89274f55322faf4cc5f9d9443fbd10e07e330ee1bde9fc801c346fec84a064168c0991b3f4213872ab29a48cb93948e266987a61ab64ea0a89009a553870
ripemd-160 c84f0717592c6148990359d760b5952c62b946d9

856720320 as geometric shapes

Circle

Radius = n
Diameter 1713440640
Circumference 5382932526.9862
Area 2.305833838529E+18

Sphere

Radius = n
Volume 2.6339396053485E+27
Surface area 9.223335354116E+18
Circumference 5382932526.9862

Square

Length = n
Perimeter 3426881280
Area 733969706700902400
Diagonal 1211585495.7046

Cube

Length = n
Surface area 4403818240205414400
Volume 6.288067619951E+26
Space diagonal 1483883122.1167

Equilateral Triangle

Length = n
Perimeter 2570160960
Area 3.178182058056E+17
Altitude 741941561.05833

Triangular Pyramid

Length = n
Surface area 3.178182058056E+17
Volume 7.4105587577116E+25
Height 403861831.90154