849968290 (number)

849968290 is an even 9-digits composite number following 849968289 and preceding 849968291. In scientific notation, it is written as 8.49968290 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 339987312 positive integers (up to 849968290) that are relatively prime to 849968290.

Interesting facts

Basic properties

Name

Name eight hundred forty-nine million nine hundred sixty-eight thousand two hundred ninety

Notation

Scientific notation 8.49968290 × 10^8
Engineering notation 8.49968290 × 10^6

Prime Factorization of 849968290

Prime Factorization 2 × 5 × 84996829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 849968290
Product of the distinct prime numbers

The prime factorization of 849968290 is 2 × 5 × 84996829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 849968290)

Multiplication

n×y
n×2 1699936580
n×3 2549904870
n×4 3399873160
n×5 4249841450

Division

n÷y
n÷2 424984145
n÷3 283322763.33333
n÷3 212492072.5
n÷5 169993658

Exponentiation

ny
n2 722446094005524100
n3 6.1405627113905E+26
n4 5.2192835874384E+35
n5 4.4362255458401E+44

Nth Root

y√n
2√n 29154.215647141
3√n 947.25645748029
4√n 170.74605602221
5√n 61.077400479747

Divisors of 849968290

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 -849968289
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 849968290 can be divided by 8 positive divisors. The sum of these divisors (counting 849968290) is 1, the average is 0.125.

Base conversion 849968290

Base System Value
2 Binary 110010101010010111110010100010
3 Ternary 2012020100212022001
4 Quaternary 302222113302202
5 Quinary 3220042441130
6 Senary 220201434214
8 Octal 6252276242
10 Decimal 849968290
12 Duodecimal 1b879b96a
16 Hexadecimal 32a97ca2
20 Vigesimal d5c60ea
36 Base36 e21rqa

Cryptographic Hash Functions

md5 9cc1011d62586eab978b4097e027778a
sha1 28c118ac7bacc2d8b44018b12c936760363f83df
sha256 6c6004cfdd1fe3d494fc74e3148035b7cfca9833c88234675da87a25449d27d4
sha512 c4258af2f8186a22546d5731fe199c8c6e98bdd2534bc4c736f90d69f0a2db19f29278a88682f8e49ca581fb73476bed60ac0f2694b7c17f64c0c13d0ee56031
ripemd-160 008302023a66405036e90d936ae2fb5346e91742

849968290 as geometric shapes

Circle

Radius = n
Diameter 1699936580
Circumference 5340508271.2966
Area 2.2696313415424E+18

Sphere

Radius = n
Volume 2.5721528937349E+27
Surface area 9.0785253661696E+18
Circumference 5340508271.2966

Square

Length = n
Perimeter 3399873160
Area 722446094005524100
Diagonal 1202036683.3051

Cube

Length = n
Surface area 4334676564033144600
Volume 6.1405627113905E+26
Space diagonal 1472188263.1024

Equilateral Triangle

Length = n
Perimeter 2549904870
Area 3.1282833513681E+17
Altitude 736094131.55122

Triangular Pyramid

Length = n
Surface area 3.1282833513681E+17
Volume 7.2367225558758E+25
Height 400678894.43502