6989780 (number)

6989780 is an even 7-digits composite number following 6989779 and preceding 6989781. In scientific notation, it is written as 6.989780 × 10^6. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 2396448 positive integers (up to 6989780) that are relatively prime to 6989780.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-nine thousand seven hundred eighty

Notation

Scientific notation 6.989780 × 10^6
Engineering notation 6.989780 × 10^6

Prime Factorization of 6989780

Prime Factorization 2 × 2 × 7 × 5 × 49927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3494890
Product of the distinct prime numbers

The prime factorization of 6989780 is 2 × 2 × 7 × 5 × 49927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 99, 66, 949, 494, 6497, 7622, 7998, 92034, 596958, 441237, 2023261, 3594043, 49382264, 97468978, 980333107, 744678081, 1140246104, 3872819763

Basic calculations (n = 6989780)

Multiplication

n×y
n×2 13979560
n×3 20969340
n×4 27959120
n×5 34948900

Division

n÷y
n÷2 3494890
n÷3 2329926.6666667
n÷3 1747445
n÷5 1397956

Exponentiation

ny
n2 48857024448400
n3 3.4149985234894E+20
n4 2.3870088379516E+27
n5 1.6684666635337E+34

Nth Root

y√n
2√n 2643.819207132
3√n 191.19997694951
4√n 51.418082491785
5√n 23.382594669145

Divisors of 6989780

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 49927, 99854, 199708, 249635, 349489, 499270, 698978, 998540, 1397956, 1747445, 3494890, 6989780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6989779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6989780 can be divided by 24 positive divisors. The sum of these divisors (counting 6989780) is 1, the average is 0.041666666666667.

Base conversion 6989780

Base System Value
2 Binary 11010101010011111010100
3 Ternary 111011010011202
4 Quaternary 122222133110
5 Quinary 3242133110
6 Senary 405452032
8 Octal 32523724
10 Decimal 6989780
12 Duodecimal 2411018
16 Hexadecimal 6aa7d4
20 Vigesimal 23de90
36 Base36 45tck

Cryptographic Hash Functions

md5 135b0cfbb149f4c8322e8263c2dfea46
sha1 a3e5f87d8810593b282ede1860c1182de7ecd2f0
sha256 7a8da32f3a04fc4e2438d5d84027d1b246095446d97af0da361b87e68115fcd5
sha512 d1f0a721907c0725385e0c6716ca36e0b4cfaba93b90920c7d1e2ba68096cc2e37b43704b4e3f5fd3bb008bb3e536fa081f0ef86f4f78a50e7fcc12561811ceb
ripemd-160 134b9ac1d0ff16fe6c6af6f03514b3fd0a3ec9aa

6989780 as geometric shapes

Circle

Radius = n
Diameter 13979560
Circumference 43918082.996418
Area 1.5348886908335E+14

Sphere

Radius = n
Volume 1.4304712364552E+21
Surface area 6.139554763334E+14
Circumference 43918082.996418

Square

Length = n
Perimeter 27959120
Area 48857024448400
Diagonal 9885041.6740042

Cube

Length = n
Surface area 293142146690400
Volume 3.4149985234894E+20
Space diagonal 12106654.093729

Equilateral Triangle

Length = n
Perimeter 20969340
Area 21155712162816
Altitude 6053327.0468644

Triangular Pyramid

Length = n
Surface area 21155712162816
Volume 4.024614356169E+19
Height 3295013.8913347