6989738991 (number)

6989738991 is an odd 10-digits composite number following 6989738990 and preceding 6989738992. In scientific notation, it is written as 6.989738991 × 10^9. The sum of its digits is 69. It has a total of 2 prime factors and 4 positive divisors. There are 4659825992 positive integers (up to 6989738991) that are relatively prime to 6989738991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989738991 × 10^9
Engineering notation 6.989738991 × 10^9

Prime Factorization of 6989738991

Prime Factorization 3 × 2329912997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6989738991
Product of the distinct prime numbers

The prime factorization of 6989738991 is 3 × 2329912997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 17, 36, 531, 235, 220, 5161, 60785, 3199, 741395, 748693, 5851518, 9012463, 51217487, 94319678, 990549777, 739473027, 6312333053, 8791103432

Basic calculations (n = 6989738991)

Multiplication

n×y
n×2 13979477982
n×3 20969216973
n×4 27958955964
n×5 34948694955

Division

n÷y
n÷2 3494869495.5
n÷3 2329912997
n÷3 1747434747.75
n÷5 1397947798.2

Exponentiation

ny
n2 4.8856451162306E+19
n3 3.4149384165106E+29
n4 2.3869528201748E+39
n5 1.6684177196853E+49

Nth Root

y√n
2√n 83604.658907264
3√n 1911.9960302572
4√n 289.14470236763
5√n 93.087676809966

Divisors of 6989738991

1, 3, 2329912997, 6989738991

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 -6989738990
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 6989738991 can be divided by 4 positive divisors. The sum of these divisors (counting 6989738991) is 1, the average is 0.25.

Base conversion 6989738991

Base System Value
2 Binary 110100000100111101111001111101111
3 Ternary 200001010102112022220
4 Quaternary 12200213233033233
5 Quinary 103303333121431
6 Senary 3113330210423
8 Octal 64047571757
10 Decimal 6989738991
12 Duodecimal 1430a23a13
16 Hexadecimal 1a09ef3ef
20 Vigesimal 5945h79b
36 Base36 37lid4f

Cryptographic Hash Functions

md5 c298fa098d74b59596c05acea42e4054
sha1 deecdb202e0c7009ea78eb66adcfad86d03c28f1
sha256 38ad027371992b046cf65657afa714187ab0b3a408a2960d0138680cda8fb537
sha512 c4db5bea226c5b2e2a544bb98db0c33a98361d0c08f55e159fe7870adf4c34d7ca30b89385d6ac5d38c297fe8c48786020f6d46086ba075354bedb5f8b4c6d35
ripemd-160 4258495f002cfcd11cf15677eb383a02bb7b6188

6989738991 as geometric shapes

Circle

Radius = n
Diameter 13979477982
Circumference 43917825329.271
Area 1.5348706805197E+20

Sphere

Radius = n
Volume 1.4304460589028E+30
Surface area 6.1394827220787E+20
Circumference 43917825329.271

Square

Length = n
Perimeter 27958955964
Area 4.8856451162306E+19
Diagonal 9884983678.5202

Cube

Length = n
Surface area 2.9313870697383E+20
Volume 3.4149384165106E+29
Space diagonal 12106583064.057

Equilateral Triangle

Length = n
Perimeter 20969216973
Area 2.1155463922655E+19
Altitude 6053291532.0286

Triangular Pyramid

Length = n
Surface area 2.1155463922655E+19
Volume 4.0245435194151E+28
Height 3294994559.5067