856989400 (number)

856989400 is an even 9-digits composite number following 856989399 and preceding 856989401. In scientific notation, it is written as 8.56989400 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 48 positive divisors. There are 341040000 positive integers (up to 856989400) that are relatively prime to 856989400.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million nine hundred eighty-nine thousand four hundred

Notation

Scientific notation 8.56989400 × 10^8
Engineering notation 8.56989400 × 10^6

Prime Factorization of 856989400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 197 × 21751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42849470
Product of the distinct prime numbers

The prime factorization of 856989400 is 2 × 2 × 2 × 5 × 5 × 197 × 21751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 16, 7, 880, 508, 4723, 1101, 14496, 75051, 818673, 195041, 1763304, 3788053, 33102591, 71845368, 48078643, 999025582, 9139088809, 2562279186

Basic calculations (n = 856989400)

Multiplication

n×y
n×2 1713978800
n×3 2570968200
n×4 3427957600
n×5 4284947000

Division

n÷y
n÷2 428494700
n÷3 285663133.33333
n÷3 214247350
n÷5 171397880

Exponentiation

ny
n2 734430831712360000
n3 6.2939943781068E+26
n4 5.3938864656971E+35
n5 4.6225035259059E+44

Nth Root

y√n
2√n 29274.381291498
3√n 949.85755943799
4√n 171.09757827479
5√n 61.177973925011

Divisors of 856989400

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1576, 1970, 3940, 4925, 7880, 9850, 19700, 21751, 39400, 43502, 87004, 108755, 174008, 217510, 435020, 543775, 870040, 1087550, 2175100, 4284947, 4350200, 8569894, 17139788, 21424735, 34279576, 42849470, 85698940, 107123675, 171397880, 214247350, 428494700, 856989400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -856989399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 856989400 can be divided by 48 positive divisors. The sum of these divisors (counting 856989400) is 1, the average is 0.020833333333333.

Base conversion 856989400

Base System Value
2 Binary 110011000101001001111011011000
3 Ternary 2012201120120110011
4 Quaternary 303011021323120
5 Quinary 3223342130100
6 Senary 221012131304
8 Octal 6305117330
10 Decimal 856989400
12 Duodecimal 1bb006b34
16 Hexadecimal 33149ed8
20 Vigesimal d7g3da0
36 Base36 e68994

Cryptographic Hash Functions

md5 6654f568d3bde7f7eea143b9fa1858ba
sha1 cc3b29420db6c05ba6794dcbe1638b42ff1912f3
sha256 edfa84747bd789ba815ade4fc6d38bcab21eba58aa80a37e0e0403ddd0be592c
sha512 a5e6178e855c79dd240138ebe4ad50c9e3d2e2e9b62a936b4d523e2d35134437acca87e7a709e18e4c9eba1013c2de46d9da135ed6aca5c1e6fc19b7e56ba330
ripemd-160 57d6e35fdbd968b01fcfd13219c270ed6eeae380

856989400 as geometric shapes

Circle

Radius = n
Diameter 1713978800
Circumference 5384623206.4886
Area 2.3072825054774E+18

Sphere

Radius = n
Volume 2.6364221999994E+27
Surface area 9.2291300219096E+18
Circumference 5384623206.4886

Square

Length = n
Perimeter 3427957600
Area 734430831712360000
Diagonal 1211966032.29

Cube

Length = n
Surface area 4406584990274160000
Volume 6.2939943781068E+26
Space diagonal 1484349182.348

Equilateral Triangle

Length = n
Perimeter 2570968200
Area 3.1801787879272E+17
Altitude 742174591.17398

Triangular Pyramid

Length = n
Surface area 3.1801787879272E+17
Volume 7.4175435091822E+25
Height 403988677.42999