6989744421 (number)

6989744421 is an odd 10-digits composite number following 6989744420 and preceding 6989744422. In scientific notation, it is written as 6.989744421 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 4236208200 positive integers (up to 6989744421) that are relatively prime to 6989744421.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-nine million seven hundred forty-four thousand four hundred twenty-one

Notation

Scientific notation 6.989744421 × 10^9
Engineering notation 6.989744421 × 10^9

Prime Factorization of 6989744421

Prime Factorization 27 × 3 × 11 × 7844831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6989744421
Product of the distinct prime numbers

The prime factorization of 6989744421 is 27 × 3 × 11 × 7844831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 53, 28, 494, 224, 6158, 4914, 43685, 38013, 161729, 168230, 4779455, 8250617, 12346369, 22970927, 292179700, 315660460, 645527500, 8074930560

Basic calculations (n = 6989744421)

Multiplication

n×y
n×2 13979488842
n×3 20969233263
n×4 27958977684
n×5 34948722105

Division

n÷y
n÷2 3494872210.5
n÷3 2329914807
n÷3 1747436105.25
n÷5 1397948884.2

Exponentiation

ny
n2 4.8856527070901E+19
n3 3.4149463752326E+29
n4 2.3869602374296E+39
n5 1.6684242002723E+49

Nth Root

y√n
2√n 83604.691381525
3√n 1911.9965253704
4√n 289.14475852335
5√n 93.08769127305

Divisors of 6989744421

1, 3, 11, 27, 33, 81, 297, 891, 7844831, 23534493, 86293141, 211810437, 258879423, 635431311, 2329914807, 6989744421

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 -6989744420
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 6989744421 can be divided by 16 positive divisors. The sum of these divisors (counting 6989744421) is 1, the average is 0.0625.

Base conversion 6989744421

Base System Value
2 Binary 110100000100111110000100100100101
3 Ternary 200001010102210210000
4 Quaternary 12200213300210211
5 Quinary 103303333310141
6 Senary 3113330251513
8 Octal 64047604445
10 Decimal 6989744421
12 Duodecimal 1430a26b99
16 Hexadecimal 1a09f0925
20 Vigesimal 5945i111
36 Base36 37lihb9

Cryptographic Hash Functions

md5 f040ecc6a1905a1dd3e77dea238b51ee
sha1 70c70fe8f1a310ae159f4a5d019148756c3771fb
sha256 cf2b7ac0f276a6145f85cc1655dbf314b8377ac005b2e562b4c2767b66e6c6b4
sha512 b8fc0e6cfaa1c253751067eb6a40bcbd3a8ed7cefa38eeb52ee37dfaeae113c9ad7a2c45eca5ae7059904a85fa4cb6c5954022b66c4c9230d2b7a8defe504d81
ripemd-160 9b8c74adb6be23115fdd2a5312eb9612f913a6d7

6989744421 as geometric shapes

Circle

Radius = n
Diameter 13979488842
Circumference 43917859446.968
Area 1.5348730652585E+20

Sphere

Radius = n
Volume 1.4304493926445E+30
Surface area 6.1394922610341E+20
Circumference 43917859446.968

Square

Length = n
Perimeter 27958977684
Area 4.8856527070901E+19
Diagonal 9884991357.6999

Cube

Length = n
Surface area 2.931391624254E+20
Volume 3.4149463752326E+29
Space diagonal 12106592469.093

Equilateral Triangle

Length = n
Perimeter 20969233263
Area 2.1155496792041E+19
Altitude 6053296234.5466

Triangular Pyramid

Length = n
Surface area 2.1155496792041E+19
Volume 4.024552898859E+28
Height 3294997119.2333