6989403809 (number)

6989403809 is an odd 10-digits composite number following 6989403808 and preceding 6989403810. In scientific notation, it is written as 6.989403809 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 6756235200 positive integers (up to 6989403809) that are relatively prime to 6989403809.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million four hundred three thousand eight hundred nine

Notation

Scientific notation 6.989403809 × 10^9
Engineering notation 6.989403809 × 10^9

Prime Factorization of 6989403809

Prime Factorization 31 × 881 × 255919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6989403809
Product of the distinct prime numbers

The prime factorization of 6989403809 is 31 × 881 × 255919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 81, 8, 307, 243, 2103, 5284, 16383, 54484, 15025, 133548, 2173610, 2950656, 17504043, 38742066, 931896283, 909914711, 2150649156, 5845823482

Basic calculations (n = 6989403809)

Multiplication

n×y
n×2 13978807618
n×3 20968211427
n×4 27957615236
n×5 34947019045

Division

n÷y
n÷2 3494701904.5
n÷3 2329801269.6667
n÷3 1747350952.25
n÷5 1397880761.8

Exponentiation

ny
n2 4.8851765605264E+19
n3 3.4144471659781E+29
n4 2.3864950027516E+39
n5 1.6680177262392E+49

Nth Root

y√n
2√n 83602.65431791
3√n 1911.965467509
4√n 289.14123593481
5√n 93.086784018054

Divisors of 6989403809

1, 31, 881, 27311, 255919, 7933489, 225464639, 6989403809

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 -6989403808
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 6989403809 can be divided by 8 positive divisors. The sum of these divisors (counting 6989403809) is 1, the average is 0.125.

Base conversion 6989403809

Base System Value
2 Binary 110100000100110011101011010100001
3 Ternary 200001002210111112202
4 Quaternary 12200212131122201
5 Quinary 103303241410214
6 Senary 3113315102545
8 Octal 64046353241
10 Decimal 6989403809
12 Duodecimal 14308a1a55
16 Hexadecimal 1a099d6a1
20 Vigesimal 5943f9a9
36 Base36 37lb6ht

Cryptographic Hash Functions

md5 95c6356c92c2d97ab55a91c7237b06f9
sha1 c74fbf46186a8e3a6a7a3b8572686fa379e92b3e
sha256 5afd9bf4034131985f8347994ec7d9c6cfaa93a33a38f9cda9cd09cfddbe1ebf
sha512 4356df051b031cfda1543f1abd9473308cb822707e05d215ac8b1f903b758fc4997f4122f02ccc7c52eb45ffb9b4bb1cf4d9619030accf3aa7abdfb2bb512b88
ripemd-160 cef7aa20b4d9b4f58e23faa3b4f9bb13fa460469

6989403809 as geometric shapes

Circle

Radius = n
Diameter 13978807618
Circumference 43915719318.654
Area 1.5347234794039E+20

Sphere

Radius = n
Volume 1.430240284361E+30
Surface area 6.1388939176155E+20
Circumference 43915719318.654

Square

Length = n
Perimeter 27957615236
Area 4.8851765605264E+19
Diagonal 9884509659.59

Cube

Length = n
Surface area 2.9311059363158E+20
Volume 3.4144471659781E+29
Space diagonal 12106002511.803

Equilateral Triangle

Length = n
Perimeter 20968211427
Area 2.1153435016941E+19
Altitude 6053001255.9017

Triangular Pyramid

Length = n
Surface area 2.1153435016941E+19
Volume 4.0239645751105E+28
Height 3294836553.1967