6989738986 (number)

6989738986 is an even 10-digits composite number following 6989738985 and preceding 6989738987. In scientific notation, it is written as 6.989738986 × 10^9. The sum of its digits is 73. It has a total of 2 prime factors and 4 positive divisors. There are 3494869492 positive integers (up to 6989738986) that are relatively prime to 6989738986.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million seven hundred thirty-eight thousand nine hundred eighty-six

Notation

Scientific notation 6.989738986 × 10^9
Engineering notation 6.989738986 × 10^9

Prime Factorization of 6989738986

Prime Factorization 2 × 3494869493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6989738986
Product of the distinct prime numbers

The prime factorization of 6989738986 is 2 × 3494869493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 6, 94, 506, 494, 6585, 2493, 75579, 85717, 12805, 290363, 5677976, 6011943, 16828584, 89839948, 632970310, 170005859, 6159663056, 2329992090

Basic calculations (n = 6989738986)

Multiplication

n×y
n×2 13979477972
n×3 20969216958
n×4 27958955944
n×5 34948694930

Division

n÷y
n÷2 3494869493
n÷3 2329912995.3333
n÷3 1747434746.5
n÷5 1397947797.2

Exponentiation

ny
n2 4.8856451092408E+19
n3 3.4149384091821E+29
n4 2.3869528133449E+39
n5 1.6684177137179E+49

Nth Root

y√n
2√n 83604.658877362
3√n 1911.9960298013
4√n 289.14470231592
5√n 93.087676796648

Divisors of 6989738986

1, 2, 3494869493, 6989738986

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 -6989738985
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 6989738986 can be divided by 4 positive divisors. The sum of these divisors (counting 6989738986) is 1, the average is 0.25.

Base conversion 6989738986

Base System Value
2 Binary 110100000100111101111001111101010
3 Ternary 200001010102112022201
4 Quaternary 12200213233033222
5 Quinary 103303333121421
6 Senary 3113330210414
8 Octal 64047571752
10 Decimal 6989738986
12 Duodecimal 1430a23a0a
16 Hexadecimal 1a09ef3ea
20 Vigesimal 5945h796
36 Base36 37lid4a

Cryptographic Hash Functions

md5 6b9eba0326f54f5e797b7acd6cc1fb72
sha1 82f22e5ee2d36ea93cf88eae19c0b660aa02e05e
sha256 9ca628fcc1d262793e0cff5a43c8e15bf4a20c85efc2426e8e7be7a181d01c94
sha512 d0da8f11dbb1d97b96d814fb01e9297888451fe2ea904179ee3b16f600f005c818d86b37ffd21ab4906b05addf01c99e6f00e9f866de0ffed1d7e89f14c6b2ba
ripemd-160 fc90167e7b4197980893d9fdd00a0934655070ba

6989738986 as geometric shapes

Circle

Radius = n
Diameter 13979477972
Circumference 43917825297.856
Area 1.5348706783238E+20

Sphere

Radius = n
Volume 1.4304460558331E+30
Surface area 6.1394827132952E+20
Circumference 43917825297.856

Square

Length = n
Perimeter 27958955944
Area 4.8856451092408E+19
Diagonal 9884983671.4492

Cube

Length = n
Surface area 2.9313870655445E+20
Volume 3.4149384091821E+29
Space diagonal 12106583055.397

Equilateral Triangle

Length = n
Perimeter 20969216958
Area 2.1155463892389E+19
Altitude 6053291527.6985

Triangular Pyramid

Length = n
Surface area 2.1155463892389E+19
Volume 4.0245435107784E+28
Height 3294994557.1497