6949989898 (number)

6949989898 is an even 10-digits composite number following 6949989897 and preceding 6949989899. In scientific notation, it is written as 6.949989898 × 10^9. The sum of its digits is 79. It has a total of 4 prime factors and 16 positive divisors. There are 3266967600 positive integers (up to 6949989898) that are relatively prime to 6949989898.

Interesting facts

Basic properties

Name

Name six billion nine hundred forty-nine million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 6.949989898 × 10^9
Engineering notation 6.949989898 × 10^9

Prime Factorization of 6949989898

Prime Factorization 2 × 19 × 131 × 1396141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6949989898
Product of the distinct prime numbers

The prime factorization of 6949989898 is 2 × 19 × 131 × 1396141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 43, 33, 914, 775, 4719, 1830, 32542, 2648, 175409, 486256, 9141871, 5056467, 58531399, 56843989, 386213747, 8591790, 5620821947, 8735378200

Basic calculations (n = 6949989898)

Multiplication

n×y
n×2 13899979796
n×3 20849969694
n×4 27799959592
n×5 34749949490

Division

n÷y
n÷2 3474994949
n÷3 2316663299.3333
n÷3 1737497474.5
n÷5 1389997979.6

Exponentiation

ny
n2 4.8302359582302E+19
n3 3.3570091114656E+29
n4 2.333117941218E+39
n5 1.6215146122308E+49

Nth Root

y√n
2√n 83366.599414874
3√n 1908.3647725786
4√n 288.73274738913
5√n 92.981561364598

Divisors of 6949989898

1, 2, 19, 38, 131, 262, 2489, 4978, 1396141, 2792282, 26526679, 53053358, 182894471, 365788942, 3474994949, 6949989898

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 -6949989897
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 6949989898 can be divided by 16 positive divisors. The sum of these divisors (counting 6949989898) is 1, the average is 0.0625.

Base conversion 6949989898

Base System Value
2 Binary 110011110010000000110111000001010
3 Ternary 122221100122001211021
4 Quaternary 12132100012320022
5 Quinary 103213144134043
6 Senary 3105350223054
8 Octal 63620067012
10 Decimal 6949989898
12 Duodecimal 141b654a8a
16 Hexadecimal 19e406e0a
20 Vigesimal 58bh8eei
36 Base36 36xueiy

Cryptographic Hash Functions

md5 6d7ff1a697dcc24c199567f3ab7a6343
sha1 feaf999d8d517d18fd38f8545b585f187097fd79
sha256 625eb7aa7894dd88010e0e66098d7c1bd68e62691e9fc7247400e944b1d8f56f
sha512 2cc2e29b2c008a5d05630d88222c4d79b2f82aea4f04eb7f7b47e23c35a366867ab9185acf01feea4ad5a0865d98d432443bf20555655e7deb11375e0ba16208
ripemd-160 9f092c90c0cf458b1e0bde01181782aed4bcad60

6949989898 as geometric shapes

Circle

Radius = n
Diameter 13899979796
Circumference 43668074412.16
Area 1.5174633801481E+20

Sphere

Radius = n
Volume 1.4061806883486E+30
Surface area 6.0698535205925E+20
Circumference 43668074412.16

Square

Length = n
Perimeter 27799959592
Area 4.8302359582302E+19
Diagonal 9828769972.1076

Cube

Length = n
Surface area 2.8981415749381E+20
Volume 3.3570091114656E+29
Space diagonal 12037735615.426

Equilateral Triangle

Length = n
Perimeter 20849969694
Area 2.0915535230502E+19
Altitude 6018867807.7132

Triangular Pyramid

Length = n
Surface area 2.0915535230502E+19
Volume 3.956273178704E+28
Height 3276256657.3692