6985409845 (number)

6985409845 is an odd 10-digits composite number following 6985409844 and preceding 6985409846. In scientific notation, it is written as 6.985409845 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 5588327872 positive integers (up to 6985409845) that are relatively prime to 6985409845.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million four hundred nine thousand eight hundred forty-five

Notation

Scientific notation 6.985409845 × 10^9
Engineering notation 6.985409845 × 10^9

Prime Factorization of 6985409845

Prime Factorization 5 × 1397081969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6985409845
Product of the distinct prime numbers

The prime factorization of 6985409845 is 5 × 1397081969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 17, 90, 423, 703, 3428, 1921, 79494, 84268, 384547, 378365, 1002151, 1875954, 23072539, 83844377, 149550854, 627919233, 2005822583, 664914796

Basic calculations (n = 6985409845)

Multiplication

n×y
n×2 13970819690
n×3 20956229535
n×4 27941639380
n×5 34927049225

Division

n÷y
n÷2 3492704922.5
n÷3 2328469948.3333
n÷3 1746352461.25
n÷5 1397081969

Exponentiation

ny
n2 4.8795950702623E+19
n3 3.4085971443424E+29
n4 2.3810448049728E+39
n5 1.6632573822043E+49

Nth Root

y√n
2√n 83578.764318456
3√n 1911.60121249
4√n 289.09992099351
5√n 93.07614304542

Divisors of 6985409845

1, 5, 1397081969, 6985409845

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6985409844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6985409845 can be divided by 4 positive divisors. The sum of these divisors (counting 6985409845) is 1, the average is 0.25.

Base conversion 6985409845

Base System Value
2 Binary 110100000010111001110010100110101
3 Ternary 200000211021120212011
4 Quaternary 12200113032110311
5 Quinary 103301231103340
6 Senary 3113053324221
8 Octal 64027162465
10 Decimal 6985409845
12 Duodecimal 142b496671
16 Hexadecimal 1a05ce535
20 Vigesimal 592ig4c5
36 Base36 37ixkqd

Cryptographic Hash Functions

md5 f302060e56814b85ae5bb1fbe1989fc7
sha1 a6759f094187feb9fa68103b5fbb1a62bd81389e
sha256 ab0707b7e1bb7b757aebc7a2bcc6235522154929d502e19d6e44653b2f2f1b7f
sha512 67169c2d51c5c7020320289c6111aab5bbad8af84eb19a87da58f5cf46f7a0a938305f893ef81ebcd630d35588452fe35df1a5795c8d1b496f973f8d42070edf
ripemd-160 c043a93ee584d494bb866c2c66317add4086c972

6985409845 as geometric shapes

Circle

Radius = n
Diameter 13970819690
Circumference 43890624502.732
Area 1.5329700025229E+20

Sphere

Radius = n
Volume 1.4277898330284E+30
Surface area 6.1318800100916E+20
Circumference 43890624502.732

Square

Length = n
Perimeter 27941639380
Area 4.8795950702623E+19
Diagonal 9878861341.5335

Cube

Length = n
Surface area 2.9277570421574E+20
Volume 3.4085971443424E+29
Space diagonal 12099084763.232

Equilateral Triangle

Length = n
Perimeter 20956229535
Area 2.1129266455142E+19
Altitude 6049542381.6159

Triangular Pyramid

Length = n
Surface area 2.1129266455142E+19
Volume 4.017070258496E+28
Height 3292953780.5112