69969984 (number)

69969984 is an even 8-digits composite number following 69969983 and preceding 69969985. In scientific notation, it is written as 6.9969984 × 10^7. The sum of its digits is 60. It has a total of 9 prime factors and 56 positive divisors. There are 19708416 positive integers (up to 69969984) that are relatively prime to 69969984.

Interesting facts

Basic properties

Name

Name sixty-nine million nine hundred sixty-nine thousand nine hundred eighty-four

Notation

Scientific notation 6.9969984 × 10^7
Engineering notation 6.9969984 × 10^6

Prime Factorization of 69969984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 79 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2186562
Product of the distinct prime numbers

The prime factorization of 69969984 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 79 × 659. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 9, 70, 664, 141, 1252, 1480, 87210, 69456, 942893, 477369, 4350221, 4082766, 81956774, 19450279, 748258439, 483368229, 7160590994, 5138998875

Basic calculations (n = 69969984)

Multiplication

n×y
n×2 139939968
n×3 209909952
n×4 279879936
n×5 349849920

Division

n÷y
n÷2 34984992
n÷3 23323328
n÷3 17492496
n÷5 13993996.8

Exponentiation

ny
n2 4895798660960256
n3 3.4255895397461E+23
n4 2.396884452866E+31
n5 1.6770996681688E+39

Nth Root

y√n
2√n 8364.8062739074
3√n 412.06961465454
4√n 91.459314855882
5√n 37.066566159133

Divisors of 69969984

1, 2, 4, 8, 16, 21, 32, 42, 64, 79, 84, 158, 168, 316, 336, 632, 659, 672, 1264, 1318, 1344, 1659, 2528, 2636, 3318, 5056, 5272, 6636, 10544, 13272, 13839, 21088, 26544, 27678, 42176, 52061, 53088, 55356, 104122, 106176, 110712, 208244, 221424, 416488, 442848, 832976, 885696, 1093281, 1665952, 2186562, 3331904, 4373124, 8746248, 17492496, 34984992, 69969984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69969983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69969984 can be divided by 56 positive divisors. The sum of these divisors (counting 69969984) is 1, the average is 0.017857142857143.

Base conversion 69969984

Base System Value
2 Binary 100001010111010100001000000
3 Ternary 11212122211202220
4 Quaternary 10022322201000
5 Quinary 120403014414
6 Senary 10535411040
8 Octal 412724100
10 Decimal 69969984
12 Duodecimal 1b523a80
16 Hexadecimal 42ba840
20 Vigesimal 11h64j4
36 Base36 15np6o

Cryptographic Hash Functions

md5 83bd7adb5df00313b659095fab063e09
sha1 a82da4a71fdd03d6acbb0e63296f9cfc02da6bb5
sha256 647b29d820a204653cd002c00faed057eb275f151042fa8658bab47e895fb01c
sha512 2580aa31d34b665091850b0102d9a60e1a836c64845d345a9df21cfbb230ad8736886e56b613811dbeb25f07dc045e3d0c438cbb5428e4649c11bb7a4e2b6646
ripemd-160 ff8aff1f682b1902bffec1e482295a85b5c1a8d8

69969984 as geometric shapes

Circle

Radius = n
Diameter 139939968
Circumference 439634375.41239
Area 1.5380605106727E+16

Sphere

Radius = n
Volume 1.4349075909707E+24
Surface area 6.152242042691E+16
Circumference 439634375.41239

Square

Length = n
Perimeter 279879936
Area 4895798660960256
Diagonal 98952500.331828

Cube

Length = n
Surface area 29374791965761536
Volume 3.4255895397461E+23
Space diagonal 121191567.29278

Equilateral Triangle

Length = n
Perimeter 209909952
Area 2.1199430061027E+15
Altitude 60595783.646391

Triangular Pyramid

Length = n
Surface area 2.1199430061027E+15
Volume 4.037095988527E+22
Height 32984166.777276