6969686985 (number)

6969686985 is an odd 10-digits composite number following 6969686984 and preceding 6969686986. In scientific notation, it is written as 6.969686985 × 10^9. The sum of its digits is 72. It has a total of 4 prime factors and 16 positive divisors. There are 3717166320 positive integers (up to 6969686985) that are relatively prime to 6969686985.

Interesting facts

Basic properties

Name

Name six billion nine hundred sixty-nine million six hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 6.969686985 × 10^9
Engineering notation 6.969686985 × 10^9

Prime Factorization of 6969686985

Prime Factorization 3 × 9 × 5 × 51627311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6969686985
Product of the distinct prime numbers

The prime factorization of 6969686985 is 3 × 9 × 5 × 51627311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 69, 56, 152, 848, 5302, 2849, 31049, 88996, 9991, 252548, 1445215, 4919125, 66650271, 49739469, 837473799, 817314671, 3252926198, 1947815072

Basic calculations (n = 6969686985)

Multiplication

n×y
n×2 13939373970
n×3 20909060955
n×4 27878747940
n×5 34848434925

Division

n÷y
n÷2 3484843492.5
n÷3 2323228995
n÷3 1742421746.25
n÷5 1393937397

Exponentiation

ny
n2 4.8576536668878E+19
n3 3.3856325539746E+29
n4 2.3596799147429E+39
n5 1.6446230390549E+49

Nth Root

y√n
2√n 83484.651194097
3√n 1910.1659153405
4√n 288.93710594885
5√n 93.034205849505

Divisors of 6969686985

1, 3, 5, 9, 15, 27, 45, 135, 51627311, 154881933, 258136555, 464645799, 774409665, 1393937397, 2323228995, 6969686985

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 -6969686984
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 6969686985 can be divided by 16 positive divisors. The sum of these divisors (counting 6969686985) is 1, the average is 0.0625.

Base conversion 6969686985

Base System Value
2 Binary 110011111011011001111101111001001
3 Ternary 122222201200210011000
4 Quaternary 12133123033233021
5 Quinary 103233214440420
6 Senary 3111332325213
8 Octal 63733175711
10 Decimal 6969686985
12 Duodecimal 1426173809
16 Hexadecimal 19f6cfbc9
20 Vigesimal 58i0ah95
36 Base36 379kkw9

Cryptographic Hash Functions

md5 733050908a162b140029a3ca81f4a712
sha1 aeec34da7eb8305517df1b05a9695d375f7e1c27
sha256 65b75fa0139f9fdd7209daa0472737d59cf9dd3fd0764865d353e53314b4d998
sha512 32ba7c87c72f2264e23531962a3f396187c3c0f1ba13688f84d7f4893c01f9c6ff3e8dea72df181a283172feafbbf2e5241c967b4c7fdb1daa4167912588143e
ripemd-160 11d1395cb4aaa7fe6ab5559a63f7774842549aff

6969686985 as geometric shapes

Circle

Radius = n
Diameter 13939373970
Circumference 43791834859.793
Area 1.5260769073578E+20

Sphere

Radius = n
Volume 1.4181704479095E+30
Surface area 6.1043076294313E+20
Circumference 43791834859.793

Square

Length = n
Perimeter 27878747940
Area 4.8576536668878E+19
Diagonal 9856625859.6822

Cube

Length = n
Surface area 2.9145922001327E+20
Volume 3.3856325539746E+29
Space diagonal 12071851970.872

Equilateral Triangle

Length = n
Perimeter 20909060955
Area 2.1034257391557E+19
Altitude 6035925985.4358

Triangular Pyramid

Length = n
Surface area 2.1034257391557E+19
Volume 3.9900062292022E+28
Height 3285541953.2274