69879997 (number)

69879997 is an odd 8-digits composite number following 69879996 and preceding 69879998. In scientific notation, it is written as 6.9879997 × 10^7. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 63458400 positive integers (up to 69879997) that are relatively prime to 69879997.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-nine thousand nine hundred ninety-seven

Notation

Scientific notation 6.9879997 × 10^7
Engineering notation 6.9879997 × 10^6

Prime Factorization of 69879997

Prime Factorization 11 × 1097 × 5791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69879997
Product of the distinct prime numbers

The prime factorization of 69879997 is 11 × 1097 × 5791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69879997)

Multiplication

n×y
n×2 139759994
n×3 209639991
n×4 279519988
n×5 349399985

Division

n÷y
n÷2 34939998.5
n÷3 23293332.333333
n÷3 17469999.25
n÷5 13975999.4

Exponentiation

ny
n2 4883213980720009
n3 3.4123897832307E+23
n4 2.3845778781499E+31
n5 1.6663429497138E+39

Nth Root

y√n
2√n 8359.4256381644
3√n 411.89288736854
4√n 91.429894663422
5√n 37.057027136495

Divisors of 69879997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69879996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69879997 can be divided by 8 positive divisors. The sum of these divisors (counting 69879997) is 1, the average is 0.125.

Base conversion 69879997

Base System Value
2 Binary 100001010100100100010111101
3 Ternary 11212111021100001
4 Quaternary 10022210202331
5 Quinary 120342124442
6 Senary 10533434301
8 Octal 412444275
10 Decimal 69879997
12 Duodecimal 1b49b991
16 Hexadecimal 42a48bd
20 Vigesimal 11gejjh
36 Base36 15lrr1

Cryptographic Hash Functions

md5 0a68de6a68ce212e263786fb37bceb87
sha1 403d986df26c96d397d7aba1ddad176fd8a85933
sha256 509a7fa459b9829bc804f1e455d021c5c5d8b87c4ec9d9098955d4b15226d2cd
sha512 cbc1fd42e556b807806e1fee4b59f35a8dc231048955e10d25ea8ea3958db037590a2ea58ffcac9ce3d56572ab89739663157e70357f3ce71ebb4494dde8b7b0
ripemd-160 47d3c3f27b4295b44660986bfaecee59201a9e73

69879997 as geometric shapes

Circle

Radius = n
Diameter 139759994
Circumference 439068970.41615
Area 1.5341069167737E+16

Sphere

Radius = n
Volume 1.429378489891E+24
Surface area 6.1364276670948E+16
Circumference 439068970.41615

Square

Length = n
Perimeter 279519988
Area 4883213980720009
Diagonal 98825239.495991

Cube

Length = n
Surface area 29299283884320054
Volume 3.4123897832307E+23
Space diagonal 121035705.23676

Equilateral Triangle

Length = n
Perimeter 209639991
Area 2.1144936797094E+15
Altitude 60517852.61838

Triangular Pyramid

Length = n
Surface area 2.1144936797094E+15
Volume 4.0215399262902E+22
Height 32941746.498664